Dirty Genes® - MTHFR Supplements
If you have an MTHFR gene SNP, you need supplementation that is bioavailable and doesn’t slow down your methylation processes. MTHFR (short for methylenetetrahydrofolate reductase) produces an enzyme that helps regulate how well your DNA methylation cycle works. Polymorphisms mean that MTHFR less efficiently converts folic acid (vitamin B9) and vitamin B12 to active forms.
If you have an MTHFR gene SNP, you need supplementation that is bioavailable and doesn’t slow down your methylation processes. MTHFR (short for methylenetetrahydrofolate reductase) produces an enzyme that helps regulate how well your DNA methylation cycle works. Polymorphisms mean that MTHFR less efficiently converts folic acid (vitamin B9) and vitamin B12 to active forms.
An impaired MTHFR gene can also lead to high homocysteine levels, detoxification challenges, and an increased risk for other problems.
For optimal health, you need bioavailable, methylated nutrients like methylcobalamin (methyl-B12), L-5-MTHF (methylfolate), SAMe, creatine, phosphatidylcholine, and more.
These work to support your body’s methylation processes by reducing the effort needed to activate them.
Your MTHFR gene mutation doesn’t have to confuse you. Get started with MTHFR supplements today. Try Seeking Health’s popular Optimal Multivitamin for comprehensive nutrient support. Or get HomocysteX Plus, which helps to support normal homocysteine conversion. B Complex Plus is a great way to support a healthy MTHFR enzyme.
Not sure where to start with a multivitamin? Use this chart to compare products.

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Support healthy detoxification and immune system functioning with easy-to-swallow Glutathione Plus!†
Glutathione Plus—A unique formula with Emothion™ S-Acetyl-L-Glutathione and LifePQQ™ for lung, skin, eye, and immune system support, all in a small taste- and smell-free capsule!†
Best SellerGlutathione Plus
4.9Rated 4.9 out of 5 stars143 ReviewsFrom $65Key Benefits and Actions† Supports healthy lungs, skin, eyes, and immune system Triple glutathione protection due to unique formulation Easy to ...
View full details -
Promote the healthy development of your baby’s brain, spinal cord, and immune system while supporting your pregnancy health with Prenatal Essentials!†
Prenatal Essentials—Contains only the essential nutrients you need in superior and bioavailable forms, including folinic acid, bioactive B12, and chelated minerals for targeted pregnancy support.†
Best SellerPrenatal Essentials
4.8Rated 4.8 out of 5 stars442 ReviewsFrom $35Key Benefits and Actions† 2-capsule serving size provides your prenatal vitamin essentials Bioavailable B12 and folate support healthy methylati...
View full details -
Start your day off right by giving your overall health and well-being top priority with Multivitamin One!†
Multivitamin One—A one-day multivitamin containing active forms of your essential daily nutrients in a well-absorbed capsule formulated without vitamin C, magnesium, calcium, or iron to allow customization.†
Best SellerMultivitamin One
4.8Rated 4.8 out of 5 stars372 ReviewsFrom $35Key Benefits and Actions† One-a-day multivitamin featuring bioavailable nutrients Methyl B12 and methylfolate support optimal methylation Powerf...
View full details -
Support healthy methylation and homocysteine levels with a methyl-free Folinic Acid.†
Folinic Acid —Contains a potent dose of 1,360 mcg DFE (800 mcg) of methyl-free folate as folinic acid in a tasty, well-digested form for those sensitive to methylated nutrients.†
Folinic Acid Lozenge
4.8Rated 4.8 out of 5 stars182 ReviewsFrom $20Key Benefits and Actions† Methyl-free folate in a tasty, well-digested lozenge Supports healthy methylation and homocysteine levels Supports hea...
View full details -
Foster healthy bile production and bile flow—especially if you’ve had your gallbladder removed—with Gallbladder Nutrients.†
Gallbladder Nutrients—a powerful herbal formula that supports your liver’s bile production and promotes healthy bile flow from your gallbladder into the small intestine.†
New NameBile Nutrients (formerly Gallbladder Nutrients)
4.7Rated 4.7 out of 5 stars121 ReviewsFrom $40Key Benefits and Actions† Supports healthy bowel movements Supports healthy bile production and bile flow Useful for those with, or without, a g...
View full details -
Give your body the methyl-free support it needs while still getting your daily dose of vitamins with Multivitamin One MF.†
Multivitamin One MF—A one-a-day multivitamin containing many essential daily nutrients in methyl-free forms, delivered in a well-absorbed capsule without vitamin C, magnesium, calcium, or iron to allow customization.†
Multivitamin One MF
4.9Rated 4.9 out of 5 stars278 ReviewsFrom $35Key Benefits and Actions† One-a-day multivitamin featuring methyl-free B12 and folate Methyl-free support for those sensitive to methylated nutr...
View full details -
A convenient way to experience our electrolyte blend for healthy muscle contraction and relaxation and heart rhythm and contraction support. Each stick contains one serving of Optimal Electrolyte to mix with a glass of water.†
Best SellerOptimal Electrolyte Sticks
4.6Rated 4.6 out of 5 stars22 ReviewsFrom $40Supports healthy muscle contraction and relaxation Supports healthy heart rhythm and contraction Hydration Blend with key ingredients for hydrat...
View full details -
Target healthy immune system support and healthy inflammatory responses with HistaminX!†
HistaminX—Specially formulated for immune health and seasonal comfort, featuring herbal and plant-derived compounds that synergistically support healthy inflammatory responses.†
HistaminX
4.7Rated 4.7 out of 5 stars190 ReviewsFrom $45Key Benefits and Actions† Healthy immune system support Support for healthy lungs, nose, and airway Supports healthy inflammatory responses Who...
View full details -
Start the day off right and support healthy cognition, focus, clarity, and learning on the job or in school with Optimal Focus!†
Optimal Focus—A stimulant-free supplement that supports healthy learning, memory, attention, and concentration no matter what stage of life.†
Out of Stock Optimal Focus
4.7Rated 4.7 out of 5 stars118 ReviewsFrom $70Key Benefits and Actions† Supports healthy memory Cognitive function support such as clarity, focus, and learning Stimulant-Free support for nor...
View full details -
Rest easy knowing you’re giving your body and unborn baby the best prenatal support with Optimal Prenatal!†
Optimal Prenatal—A comprehensive blend designed by Dr. Ben Lynch that includes 38 researched ingredients to support healthy fertility, pregnancy, breastfeeding, and comfort when experiencing nausea.†
Best SellerOptimal Prenatal
4.8Rated 4.8 out of 5 stars995 ReviewsFrom $65Benefits and Actions† High-strength prenatal formula supports healthy spine and brain development Digestive comfort from vitamin B6 and ginger B...
View full details -
Support healthy methylation, MTHFR, and homocysteine levels with bioavailable L-Methylfolate!†
L-Methylfolate—A superior form of L-methylfolate that readily donates its methyl groups, aids the conversion of the amino acid homocysteine into methionine, and supports your entire methylation cycle.†
L-Methylfolate
4.7Rated 4.7 out of 5 stars97 ReviewsFrom $20Key Benefits and Actions† Powerful methylation, MTHFR, and homocysteine support Supports healthy cognition and mood Healthy genetic expression s...
View full details -
Start your kids’ day off right with the bioavailable nutrients they need to keep going with Kids Multivitamin Chewable MF!†
Kids Multivitamin Chewable MF—A comprehensive multivitamin and multimineral with methyl-sensitive kids in mind in a great-tasting, kid-approved, and sugar-free chewable.†
SaleBOGOKids Multivitamin Chewable MF
4.5Rated 4.5 out of 5 stars30 ReviewsFrom $30Great-tasting, kid-approved and sugar free Supports methyl-sensitive kids from 1 year old and up Comprehensive kid’s multivitamin and multimin...
View full details -
Foster healthy energy production and mood with methyl-free B Complex MF.†
B Complex MF—A potent B vitamin complex containing the 8 essential B vitamins, featuring non-methylated B12 and folate in the forms of Hydroxo B12 and folinic acid.†
B Complex MF
4.6Rated 4.6 out of 5 stars107 ReviewsFrom $30Key Benefits and Actions† Methyl-free vitamin B complex Supports healthy energy production Supports a healthy mood Who Needs B Complex MF Have...
View full details -
Be kind to your gut while supporting its health with the low-histamine formula of ProBiota™ HistaminX™!†
ProBiota™ HistaminX™—A unique probiotic supplement designed specifically for those sensitive to histamine that contains histamine-friendly probiotics in an acid-resistant capsule.†
Best SellerProBiota™ HistaminX™
4.8Rated 4.8 out of 5 stars1,303 ReviewsFrom $40Key Benefits and Actions† Histamine-friendly probiotic formulated without strains known to produce high levels of histamine Supports microbiome ...
View full details -
Keep your homocysteine levels in check with the unique formula found in Homocysteine Nutrients!†
Homocysteine Nutrients—Provides the 5 nutrients your body requires for optimal methylation, including folate, methylcobalamin, and adenosylcobalamin, to support normal homocysteine breakdown for heart health support.†
Best SellerHomocysteine Nutrients
4.9Rated 4.9 out of 5 stars261 ReviewsFrom $35Key Benefits and Actions† Supports healthy methylation and homocysteine levels Powerful heart health support Supports healthy cognition and brai...
View full details -
Support healthy liver metabolism of estrogens, detoxification, and elimination with DIM+13C.†
DIM+I3C—A targeted formula that supports healthy estrogen metabolism and a healthy oxidative stress response associated with xenoestrogen exposure.†
DIM + I3C
4.8Rated 4.8 out of 5 stars146 ReviewsFrom $43Key Benefits and Actions† Supports healthy liver metabolism of estrogens Supports detoxification and elimination Supports healthy inflammatory r...
View full details -
Promote sustainable energy by supporting methylation, homocysteine, and MTHFR with Methyl B12 with L-Methylfolate!†
Methyl B12 with L-Methylfolate—Each serving contains a blend of bioavailable folate and vitamin B12 to support healthy methylation, homocysteine regulation, and energy production in a tasty, well-absorbed lozenge.†
Best SellerMethyl B12 with L-Methylfolate
4.9Rated 4.9 out of 5 stars762 ReviewsFrom $25Key Benefits and Actions† Active, methylated folate and B12 in a well-absorbed lozenge Potent methylation, homocysteine, and MTHFR support Suppo...
View full details -
Get reliable, scientifically-backed information at your fingertips anytime by signing up for the Seeking Health Educational Institute's Yearly Membership!
Seeking Health Educational Institute Yearly Membership—Includes unlimited access to 100+ hours of education, monthly live videos and Q&A’s with Dr. Ben Lynch, and a free copy of Dr. Lynch’s best-selling book, “Dirty Genes.”
Seeking Health Educational Institute Yearly Membership
5.0Rated 5.0 out of 5 stars7 ReviewsFrom $95 -
Help support your hard-working liver to aid in healthy detoxification, glutathione production, and cell function with Liver Nutrients!†
Liver Nutrients—An all-in-one liver-support dietary supplement with a synergistic blend of nutrients and herbs supports the healthy metabolism of toxins and hormones in the liver and promotes normal glutathione production and liver cell regeneration.†
Best SellerLiver Nutrients
4.9Rated 4.9 out of 5 stars338 ReviewsFrom $24Key Benefits and Actions† Phase 2 liver detoxification support Glutathione production support Liver cell function support Who Needs Liver Nutr...
View full details -
Get your daily dose of highly-concentrated omega-3s for cardiovascular and heart health support with Fish Oil.†
Fish Oil—Includes omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) that support healthy joint function, normal body weight, normal inflammatory response, and healthy blood pressure.†
Out of Stock Fish Oil
5.0Rated 5.0 out of 5 stars129 ReviewsFrom $40Key Benefits and Actions† Burp-free, taste-free and easy to swallow 400 mg of DHA + 400 mg of EPA as triglycerides per softgel Wild caught...
View full details -
Support MTHFR, MAOA, and GSR gene function for healthy homocysteine, neurotransmitter, antioxidant levels, and healthy methylation pathways with Riboflavin.†
Riboflavin—Contains a potent 400 mg of riboflavin per vegan-friendly capsule. Vitamin B2 is provided in the active and bioavailable form of riboflavin-5-phosphate (R-5-P).†
Riboflavin
4.9Rated 4.9 out of 5 stars108 ReviewsFrom $24Key Benefits and Actions† Includes the biologically active form of riboflavin as R-5-P (Riboflavin 5’-Phosphate) Supports MTHFR, MAOA, and GSR g...
View full details -
Support normal hormone balance, a balanced mood, and healthy energy production with B Complex Plus.†
B Complex Plus—A potent vitamin B complex supplement that provides active forms of the 8 essential B vitamins plus choline for additional methylation support.†
Best SellerB Complex Plus
4.9Rated 4.9 out of 5 stars430 ReviewsFrom $30Key Benefits and Actions† Healthy energy production support Supports normal hormone balance and mood Supports healthy methylation and homocystei...
View full details
-
Support healthy detoxification and immune system functioning with easy-to-swallow Glutathione Plus!†
Glutathione Plus—A unique formula with Emothion™ S-Acetyl-L-Glutathione and LifePQQ™ for lung, skin, eye, and immune system support, all in a small taste- and smell-free capsule!†
Best SellerGlutathione Plus
4.9Rated 4.9 out of 5 stars143 ReviewsFrom $65Key Benefits and Actions† Supports healthy lungs, skin, eyes, and immune system Triple glutathione protection due to unique formulation Easy to ...
View full details -
Promote the healthy development of your baby’s brain, spinal cord, and immune system while supporting your pregnancy health with Prenatal Essentials!†
Prenatal Essentials—Contains only the essential nutrients you need in superior and bioavailable forms, including folinic acid, bioactive B12, and chelated minerals for targeted pregnancy support.†
Best SellerPrenatal Essentials
4.8Rated 4.8 out of 5 stars442 ReviewsFrom $35Key Benefits and Actions† 2-capsule serving size provides your prenatal vitamin essentials Bioavailable B12 and folate support healthy methylati...
View full details -
Start your day off right by giving your overall health and well-being top priority with Multivitamin One!†
Multivitamin One—A one-day multivitamin containing active forms of your essential daily nutrients in a well-absorbed capsule formulated without vitamin C, magnesium, calcium, or iron to allow customization.†
Best SellerMultivitamin One
4.8Rated 4.8 out of 5 stars372 ReviewsFrom $35Key Benefits and Actions† One-a-day multivitamin featuring bioavailable nutrients Methyl B12 and methylfolate support optimal methylation Powerf...
View full details -
Support healthy methylation and homocysteine levels with a methyl-free Folinic Acid.†
Folinic Acid —Contains a potent dose of 1,360 mcg DFE (800 mcg) of methyl-free folate as folinic acid in a tasty, well-digested form for those sensitive to methylated nutrients.†
Folinic Acid Lozenge
4.8Rated 4.8 out of 5 stars182 ReviewsFrom $20Key Benefits and Actions† Methyl-free folate in a tasty, well-digested lozenge Supports healthy methylation and homocysteine levels Supports hea...
View full details -
Foster healthy bile production and bile flow—especially if you’ve had your gallbladder removed—with Gallbladder Nutrients.†
Gallbladder Nutrients—a powerful herbal formula that supports your liver’s bile production and promotes healthy bile flow from your gallbladder into the small intestine.†
New NameBile Nutrients (formerly Gallbladder Nutrients)
4.7Rated 4.7 out of 5 stars121 ReviewsFrom $40Key Benefits and Actions† Supports healthy bowel movements Supports healthy bile production and bile flow Useful for those with, or without, a g...
View full details -
Give your body the methyl-free support it needs while still getting your daily dose of vitamins with Multivitamin One MF.†
Multivitamin One MF—A one-a-day multivitamin containing many essential daily nutrients in methyl-free forms, delivered in a well-absorbed capsule without vitamin C, magnesium, calcium, or iron to allow customization.†
Multivitamin One MF
4.9Rated 4.9 out of 5 stars278 ReviewsFrom $35Key Benefits and Actions† One-a-day multivitamin featuring methyl-free B12 and folate Methyl-free support for those sensitive to methylated nutr...
View full details -
A convenient way to experience our electrolyte blend for healthy muscle contraction and relaxation and heart rhythm and contraction support. Each stick contains one serving of Optimal Electrolyte to mix with a glass of water.†
Best SellerOptimal Electrolyte Sticks
4.6Rated 4.6 out of 5 stars22 ReviewsFrom $40Supports healthy muscle contraction and relaxation Supports healthy heart rhythm and contraction Hydration Blend with key ingredients for hydrat...
View full details -
Target healthy immune system support and healthy inflammatory responses with HistaminX!†
HistaminX—Specially formulated for immune health and seasonal comfort, featuring herbal and plant-derived compounds that synergistically support healthy inflammatory responses.†
HistaminX
4.7Rated 4.7 out of 5 stars190 ReviewsFrom $45Key Benefits and Actions† Healthy immune system support Support for healthy lungs, nose, and airway Supports healthy inflammatory responses Who...
View full details -
Start the day off right and support healthy cognition, focus, clarity, and learning on the job or in school with Optimal Focus!†
Optimal Focus—A stimulant-free supplement that supports healthy learning, memory, attention, and concentration no matter what stage of life.†
Out of Stock Optimal Focus
4.7Rated 4.7 out of 5 stars118 ReviewsFrom $70Key Benefits and Actions† Supports healthy memory Cognitive function support such as clarity, focus, and learning Stimulant-Free support for nor...
View full details -
Rest easy knowing you’re giving your body and unborn baby the best prenatal support with Optimal Prenatal!†
Optimal Prenatal—A comprehensive blend designed by Dr. Ben Lynch that includes 38 researched ingredients to support healthy fertility, pregnancy, breastfeeding, and comfort when experiencing nausea.†
Best SellerOptimal Prenatal
4.8Rated 4.8 out of 5 stars995 ReviewsFrom $65Benefits and Actions† High-strength prenatal formula supports healthy spine and brain development Digestive comfort from vitamin B6 and ginger B...
View full details -
Support healthy methylation, MTHFR, and homocysteine levels with bioavailable L-Methylfolate!†
L-Methylfolate—A superior form of L-methylfolate that readily donates its methyl groups, aids the conversion of the amino acid homocysteine into methionine, and supports your entire methylation cycle.†
L-Methylfolate
4.7Rated 4.7 out of 5 stars97 ReviewsFrom $20Key Benefits and Actions† Powerful methylation, MTHFR, and homocysteine support Supports healthy cognition and mood Healthy genetic expression s...
View full details -
Start your kids’ day off right with the bioavailable nutrients they need to keep going with Kids Multivitamin Chewable MF!†
Kids Multivitamin Chewable MF—A comprehensive multivitamin and multimineral with methyl-sensitive kids in mind in a great-tasting, kid-approved, and sugar-free chewable.†
SaleBOGOKids Multivitamin Chewable MF
4.5Rated 4.5 out of 5 stars30 ReviewsFrom $30Great-tasting, kid-approved and sugar free Supports methyl-sensitive kids from 1 year old and up Comprehensive kid’s multivitamin and multimin...
View full details -
Foster healthy energy production and mood with methyl-free B Complex MF.†
B Complex MF—A potent B vitamin complex containing the 8 essential B vitamins, featuring non-methylated B12 and folate in the forms of Hydroxo B12 and folinic acid.†
B Complex MF
4.6Rated 4.6 out of 5 stars107 ReviewsFrom $30Key Benefits and Actions† Methyl-free vitamin B complex Supports healthy energy production Supports a healthy mood Who Needs B Complex MF Have...
View full details -
Be kind to your gut while supporting its health with the low-histamine formula of ProBiota™ HistaminX™!†
ProBiota™ HistaminX™—A unique probiotic supplement designed specifically for those sensitive to histamine that contains histamine-friendly probiotics in an acid-resistant capsule.†
Best SellerProBiota™ HistaminX™
4.8Rated 4.8 out of 5 stars1,303 ReviewsFrom $40Key Benefits and Actions† Histamine-friendly probiotic formulated without strains known to produce high levels of histamine Supports microbiome ...
View full details -
Keep your homocysteine levels in check with the unique formula found in Homocysteine Nutrients!†
Homocysteine Nutrients—Provides the 5 nutrients your body requires for optimal methylation, including folate, methylcobalamin, and adenosylcobalamin, to support normal homocysteine breakdown for heart health support.†
Best SellerHomocysteine Nutrients
4.9Rated 4.9 out of 5 stars261 ReviewsFrom $35Key Benefits and Actions† Supports healthy methylation and homocysteine levels Powerful heart health support Supports healthy cognition and brai...
View full details -
Support healthy liver metabolism of estrogens, detoxification, and elimination with DIM+13C.†
DIM+I3C—A targeted formula that supports healthy estrogen metabolism and a healthy oxidative stress response associated with xenoestrogen exposure.†
DIM + I3C
4.8Rated 4.8 out of 5 stars146 ReviewsFrom $43Key Benefits and Actions† Supports healthy liver metabolism of estrogens Supports detoxification and elimination Supports healthy inflammatory r...
View full details -
Promote sustainable energy by supporting methylation, homocysteine, and MTHFR with Methyl B12 with L-Methylfolate!†
Methyl B12 with L-Methylfolate—Each serving contains a blend of bioavailable folate and vitamin B12 to support healthy methylation, homocysteine regulation, and energy production in a tasty, well-absorbed lozenge.†
Best SellerMethyl B12 with L-Methylfolate
4.9Rated 4.9 out of 5 stars762 ReviewsFrom $25Key Benefits and Actions† Active, methylated folate and B12 in a well-absorbed lozenge Potent methylation, homocysteine, and MTHFR support Suppo...
View full details -
Get reliable, scientifically-backed information at your fingertips anytime by signing up for the Seeking Health Educational Institute's Yearly Membership!
Seeking Health Educational Institute Yearly Membership—Includes unlimited access to 100+ hours of education, monthly live videos and Q&A’s with Dr. Ben Lynch, and a free copy of Dr. Lynch’s best-selling book, “Dirty Genes.”
Seeking Health Educational Institute Yearly Membership
5.0Rated 5.0 out of 5 stars7 ReviewsFrom $95 -
Help support your hard-working liver to aid in healthy detoxification, glutathione production, and cell function with Liver Nutrients!†
Liver Nutrients—An all-in-one liver-support dietary supplement with a synergistic blend of nutrients and herbs supports the healthy metabolism of toxins and hormones in the liver and promotes normal glutathione production and liver cell regeneration.†
Best SellerLiver Nutrients
4.9Rated 4.9 out of 5 stars338 ReviewsFrom $24Key Benefits and Actions† Phase 2 liver detoxification support Glutathione production support Liver cell function support Who Needs Liver Nutr...
View full details -
Get your daily dose of highly-concentrated omega-3s for cardiovascular and heart health support with Fish Oil.†
Fish Oil—Includes omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) that support healthy joint function, normal body weight, normal inflammatory response, and healthy blood pressure.†
Out of Stock Fish Oil
5.0Rated 5.0 out of 5 stars129 ReviewsFrom $40Key Benefits and Actions† Burp-free, taste-free and easy to swallow 400 mg of DHA + 400 mg of EPA as triglycerides per softgel Wild caught...
View full details -
Support MTHFR, MAOA, and GSR gene function for healthy homocysteine, neurotransmitter, antioxidant levels, and healthy methylation pathways with Riboflavin.†
Riboflavin—Contains a potent 400 mg of riboflavin per vegan-friendly capsule. Vitamin B2 is provided in the active and bioavailable form of riboflavin-5-phosphate (R-5-P).†
Riboflavin
4.9Rated 4.9 out of 5 stars108 ReviewsFrom $24Key Benefits and Actions† Includes the biologically active form of riboflavin as R-5-P (Riboflavin 5’-Phosphate) Supports MTHFR, MAOA, and GSR g...
View full details -
Support normal hormone balance, a balanced mood, and healthy energy production with B Complex Plus.†
B Complex Plus—A potent vitamin B complex supplement that provides active forms of the 8 essential B vitamins plus choline for additional methylation support.†
Best SellerB Complex Plus
4.9Rated 4.9 out of 5 stars430 ReviewsFrom $30Key Benefits and Actions† Healthy energy production support Supports normal hormone balance and mood Supports healthy methylation and homocystei...
View full details
-
Support healthy detoxification and immune system functioning with easy-to-swallow Glutathione Plus!†
Glutathione Plus—A unique formula with Emothion™ S-Acetyl-L-Glutathione and LifePQQ™ for lung, skin, eye, and immune system support, all in a small taste- and smell-free capsule!†
Best SellerGlutathione Plus
4.9Rated 4.9 out of 5 stars143 ReviewsFrom $65Key Benefits and Actions† Supports healthy lungs, skin, eyes, and immune system Triple glutathione protection due to unique formulation Easy to ...
View full details -
Promote the healthy development of your baby’s brain, spinal cord, and immune system while supporting your pregnancy health with Prenatal Essentials!†
Prenatal Essentials—Contains only the essential nutrients you need in superior and bioavailable forms, including folinic acid, bioactive B12, and chelated minerals for targeted pregnancy support.†
Best SellerPrenatal Essentials
4.8Rated 4.8 out of 5 stars442 ReviewsFrom $35Key Benefits and Actions† 2-capsule serving size provides your prenatal vitamin essentials Bioavailable B12 and folate support healthy methylati...
View full details -
Start your day off right by giving your overall health and well-being top priority with Multivitamin One!†
Multivitamin One—A one-day multivitamin containing active forms of your essential daily nutrients in a well-absorbed capsule formulated without vitamin C, magnesium, calcium, or iron to allow customization.†
Best SellerMultivitamin One
4.8Rated 4.8 out of 5 stars372 ReviewsFrom $35Key Benefits and Actions† One-a-day multivitamin featuring bioavailable nutrients Methyl B12 and methylfolate support optimal methylation Powerf...
View full details -
Support healthy methylation and homocysteine levels with a methyl-free Folinic Acid.†
Folinic Acid —Contains a potent dose of 1,360 mcg DFE (800 mcg) of methyl-free folate as folinic acid in a tasty, well-digested form for those sensitive to methylated nutrients.†
Folinic Acid Lozenge
4.8Rated 4.8 out of 5 stars182 ReviewsFrom $20Key Benefits and Actions† Methyl-free folate in a tasty, well-digested lozenge Supports healthy methylation and homocysteine levels Supports hea...
View full details -
Foster healthy bile production and bile flow—especially if you’ve had your gallbladder removed—with Gallbladder Nutrients.†
Gallbladder Nutrients—a powerful herbal formula that supports your liver’s bile production and promotes healthy bile flow from your gallbladder into the small intestine.†
New NameBile Nutrients (formerly Gallbladder Nutrients)
4.7Rated 4.7 out of 5 stars121 ReviewsFrom $40Key Benefits and Actions† Supports healthy bowel movements Supports healthy bile production and bile flow Useful for those with, or without, a g...
View full details -
Give your body the methyl-free support it needs while still getting your daily dose of vitamins with Multivitamin One MF.†
Multivitamin One MF—A one-a-day multivitamin containing many essential daily nutrients in methyl-free forms, delivered in a well-absorbed capsule without vitamin C, magnesium, calcium, or iron to allow customization.†
Multivitamin One MF
4.9Rated 4.9 out of 5 stars278 ReviewsFrom $35Key Benefits and Actions† One-a-day multivitamin featuring methyl-free B12 and folate Methyl-free support for those sensitive to methylated nutr...
View full details -
A convenient way to experience our electrolyte blend for healthy muscle contraction and relaxation and heart rhythm and contraction support. Each stick contains one serving of Optimal Electrolyte to mix with a glass of water.†
Best SellerOptimal Electrolyte Sticks
4.6Rated 4.6 out of 5 stars22 ReviewsFrom $40Supports healthy muscle contraction and relaxation Supports healthy heart rhythm and contraction Hydration Blend with key ingredients for hydrat...
View full details -
Target healthy immune system support and healthy inflammatory responses with HistaminX!†
HistaminX—Specially formulated for immune health and seasonal comfort, featuring herbal and plant-derived compounds that synergistically support healthy inflammatory responses.†
HistaminX
4.7Rated 4.7 out of 5 stars190 ReviewsFrom $45Key Benefits and Actions† Healthy immune system support Support for healthy lungs, nose, and airway Supports healthy inflammatory responses Who...
View full details -
Start the day off right and support healthy cognition, focus, clarity, and learning on the job or in school with Optimal Focus!†
Optimal Focus—A stimulant-free supplement that supports healthy learning, memory, attention, and concentration no matter what stage of life.†
Out of Stock Optimal Focus
4.7Rated 4.7 out of 5 stars118 ReviewsFrom $70Key Benefits and Actions† Supports healthy memory Cognitive function support such as clarity, focus, and learning Stimulant-Free support for nor...
View full details -
Rest easy knowing you’re giving your body and unborn baby the best prenatal support with Optimal Prenatal!†
Optimal Prenatal—A comprehensive blend designed by Dr. Ben Lynch that includes 38 researched ingredients to support healthy fertility, pregnancy, breastfeeding, and comfort when experiencing nausea.†
Best SellerOptimal Prenatal
4.8Rated 4.8 out of 5 stars995 ReviewsFrom $65Benefits and Actions† High-strength prenatal formula supports healthy spine and brain development Digestive comfort from vitamin B6 and ginger B...
View full details -
Support healthy methylation, MTHFR, and homocysteine levels with bioavailable L-Methylfolate!†
L-Methylfolate—A superior form of L-methylfolate that readily donates its methyl groups, aids the conversion of the amino acid homocysteine into methionine, and supports your entire methylation cycle.†
L-Methylfolate
4.7Rated 4.7 out of 5 stars97 ReviewsFrom $20Key Benefits and Actions† Powerful methylation, MTHFR, and homocysteine support Supports healthy cognition and mood Healthy genetic expression s...
View full details -
Start your kids’ day off right with the bioavailable nutrients they need to keep going with Kids Multivitamin Chewable MF!†
Kids Multivitamin Chewable MF—A comprehensive multivitamin and multimineral with methyl-sensitive kids in mind in a great-tasting, kid-approved, and sugar-free chewable.†
SaleBOGOKids Multivitamin Chewable MF
4.5Rated 4.5 out of 5 stars30 ReviewsFrom $30Great-tasting, kid-approved and sugar free Supports methyl-sensitive kids from 1 year old and up Comprehensive kid’s multivitamin and multimin...
View full details -
Foster healthy energy production and mood with methyl-free B Complex MF.†
B Complex MF—A potent B vitamin complex containing the 8 essential B vitamins, featuring non-methylated B12 and folate in the forms of Hydroxo B12 and folinic acid.†
B Complex MF
4.6Rated 4.6 out of 5 stars107 ReviewsFrom $30Key Benefits and Actions† Methyl-free vitamin B complex Supports healthy energy production Supports a healthy mood Who Needs B Complex MF Have...
View full details -
Be kind to your gut while supporting its health with the low-histamine formula of ProBiota™ HistaminX™!†
ProBiota™ HistaminX™—A unique probiotic supplement designed specifically for those sensitive to histamine that contains histamine-friendly probiotics in an acid-resistant capsule.†
Best SellerProBiota™ HistaminX™
4.8Rated 4.8 out of 5 stars1,303 ReviewsFrom $40Key Benefits and Actions† Histamine-friendly probiotic formulated without strains known to produce high levels of histamine Supports microbiome ...
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Keep your homocysteine levels in check with the unique formula found in Homocysteine Nutrients!†
Homocysteine Nutrients—Provides the 5 nutrients your body requires for optimal methylation, including folate, methylcobalamin, and adenosylcobalamin, to support normal homocysteine breakdown for heart health support.†
Best SellerHomocysteine Nutrients
4.9Rated 4.9 out of 5 stars261 ReviewsFrom $35Key Benefits and Actions† Supports healthy methylation and homocysteine levels Powerful heart health support Supports healthy cognition and brai...
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Support healthy liver metabolism of estrogens, detoxification, and elimination with DIM+13C.†
DIM+I3C—A targeted formula that supports healthy estrogen metabolism and a healthy oxidative stress response associated with xenoestrogen exposure.†
DIM + I3C
4.8Rated 4.8 out of 5 stars146 ReviewsFrom $43Key Benefits and Actions† Supports healthy liver metabolism of estrogens Supports detoxification and elimination Supports healthy inflammatory r...
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Promote sustainable energy by supporting methylation, homocysteine, and MTHFR with Methyl B12 with L-Methylfolate!†
Methyl B12 with L-Methylfolate—Each serving contains a blend of bioavailable folate and vitamin B12 to support healthy methylation, homocysteine regulation, and energy production in a tasty, well-absorbed lozenge.†
Best SellerMethyl B12 with L-Methylfolate
4.9Rated 4.9 out of 5 stars762 ReviewsFrom $25Key Benefits and Actions† Active, methylated folate and B12 in a well-absorbed lozenge Potent methylation, homocysteine, and MTHFR support Suppo...
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Get reliable, scientifically-backed information at your fingertips anytime by signing up for the Seeking Health Educational Institute's Yearly Membership!
Seeking Health Educational Institute Yearly Membership—Includes unlimited access to 100+ hours of education, monthly live videos and Q&A’s with Dr. Ben Lynch, and a free copy of Dr. Lynch’s best-selling book, “Dirty Genes.”
Seeking Health Educational Institute Yearly Membership
5.0Rated 5.0 out of 5 stars7 ReviewsFrom $95 -
Help support your hard-working liver to aid in healthy detoxification, glutathione production, and cell function with Liver Nutrients!†
Liver Nutrients—An all-in-one liver-support dietary supplement with a synergistic blend of nutrients and herbs supports the healthy metabolism of toxins and hormones in the liver and promotes normal glutathione production and liver cell regeneration.†
Best SellerLiver Nutrients
4.9Rated 4.9 out of 5 stars338 ReviewsFrom $24Key Benefits and Actions† Phase 2 liver detoxification support Glutathione production support Liver cell function support Who Needs Liver Nutr...
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Get your daily dose of highly-concentrated omega-3s for cardiovascular and heart health support with Fish Oil.†
Fish Oil—Includes omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) that support healthy joint function, normal body weight, normal inflammatory response, and healthy blood pressure.†
Out of Stock Fish Oil
5.0Rated 5.0 out of 5 stars129 ReviewsFrom $40Key Benefits and Actions† Burp-free, taste-free and easy to swallow 400 mg of DHA + 400 mg of EPA as triglycerides per softgel Wild caught...
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Support MTHFR, MAOA, and GSR gene function for healthy homocysteine, neurotransmitter, antioxidant levels, and healthy methylation pathways with Riboflavin.†
Riboflavin—Contains a potent 400 mg of riboflavin per vegan-friendly capsule. Vitamin B2 is provided in the active and bioavailable form of riboflavin-5-phosphate (R-5-P).†
Riboflavin
4.9Rated 4.9 out of 5 stars108 ReviewsFrom $24Key Benefits and Actions† Includes the biologically active form of riboflavin as R-5-P (Riboflavin 5’-Phosphate) Supports MTHFR, MAOA, and GSR g...
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Support normal hormone balance, a balanced mood, and healthy energy production with B Complex Plus.†
B Complex Plus—A potent vitamin B complex supplement that provides active forms of the 8 essential B vitamins plus choline for additional methylation support.†
Best SellerB Complex Plus
4.9Rated 4.9 out of 5 stars430 ReviewsFrom $30Key Benefits and Actions† Healthy energy production support Supports normal hormone balance and mood Supports healthy methylation and homocystei...
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Support the healthy conversion of fat into energy with Acetyl-L-Carnitine.†
Acetyl-L-carnitine—A unique, bioavailable amino acid that supports healthy energy production, brain and nervous system function, and fat metabolism.†

Acetyl-L-Carnitine
Key Benefits and Actions† Supports conversion of fat into energy Supports healthy heart, brain, muscle, and sperm function Supports athletic per...
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