Best Sellers
A bestselling supplement is one that has proven itself for many people and continues to do so for years and years.
Showing 1-24 of 25 results
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Supports a balanced inflammatory response to maintain homeostasis throughout the body.*
Combines pre-resolving mediators with omega-3 fatty acids EPA and DHA to optimize tissue repair and to support brain, nerve, cardiovascular, and immune health.*
Best SellerProBiota HistaminX
Rated 4.8 out of 5 stars1,185 ReviewsFrom $40Key Benefits and Actions† Histamine-friendly probiotic formulated without strains known to produce high levels of histamine Supports microbiome ...
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Best SellerOptimal Prenatal
Rated 4.8 out of 5 stars876 ReviewsFrom $65Benefits and Actions† High-strength prenatal formula supports healthy spine and brain development Digestive comfort from vitamin B6 and ginger B...
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Best SellerImprovedOptimal Electrolyte
Rated 4.5 out of 5 stars1,307 ReviewsFrom $38Supports healthy muscle contraction and relaxation Supports healthy heart rhythm and contraction Hydration Blend with PeakATP ®, HydroPrime ®, Hi...
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Best SellerVitamin D3 + K2
Rated 5.0 out of 5 stars559 ReviewsFrom $25Key Benefits and Actions† Healthy bone strength and density support Synergistically supports normal calcium utilization and metabolism Healthy h...
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Best SellerMethyl B12 with L-Methylfolate
Rated 4.9 out of 5 stars680 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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Best SellerOptimal Magnesium
Rated 4.9 out of 5 stars560 ReviewsFrom $20Key Benefits and Actions† Lysinate, glycinate, and malate forms of magnesium for optimal bioavailability Supports GI comfort, relaxation, and na...
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Choose a delivery form of vitamin C that enhances absorption and minimizes potential GI side effects. Choose Liposomal Vitamin C!†
Liposomal Vitamin C—A powerful antioxidant and immune support formula providing 1,000 mg of vitamin C per serving and packaged in soy-free liposomes to enhance absorption and delivery.†
Best SellerLiposomal Vitamin C
Rated 4.8 out of 5 stars501 ReviewsFrom $35Key Benefits and Actions† Liposomal vitamin C for enhanced absorption and GI comfort Potent antioxidant support for immune health Supports healt...
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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
Rated 4.9 out of 5 stars381 ReviewsFrom $30Key Benefits and Actions† Healthy energy production support Supports normal hormone balance and mood Supports healthy methylation and homocystei...
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Best SellerPQQ Lozenge
Rated 4.7 out of 5 stars287 ReviewsFrom $35Key Benefits and Actions† Healthy energy production support Healthy response to oxidative stress Supports healthy aging processes Who Needs PQQ...
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Supports healthy aging, detoxification, immune system, and physical activity with Liposomal Glutathione Plus!†
Liposomal Glutathione Plus—A powerful antioxidant support formula with a liposomal delivery that enhances absorption of the reduced, active form of glutathione and other key nutrients that support glutathione recycling and function.†
Best SellerLiposomal Glutathione Plus
Rated 4.7 out of 5 stars364 ReviewsFrom $50Key Benefits and Actions† Powerful liposomal glutathione plus nutrients for recycling and utilization Reduced form supports optimal antioxidant ...
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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
Rated 4.9 out of 5 stars243 ReviewsFrom $35Key Benefits and Actions† Supports healthy methylation & homocysteine levels Powerful heart health support Supports healthy cognition & ...
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Best SellerOptimal Multivitamin Chewable
Rated 4.7 out of 5 stars402 ReviewsFrom $35Key Benefits and Actions† Delicious, chewable multivitamin for adults Supports methylation with active B vitamins Antioxidant support for optima...
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Best SellerMultivitamin One
Rated 4.8 out of 5 stars321 ReviewsFrom $35Key Benefits and Actions† One-a-day multivitamin featuring bioavailable nutrients Methyl B12 and methylfolate support optimal methylation Powerf...
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Best SellerVitamin A Drops
Rated 4.6 out of 5 stars319 ReviewsFrom $25Key Benefits and Actions† Healthy immune system support Supports a healthy throat Supports healthy skin, eyes, and vision Who Needs Vitamin A D...
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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
Rated 4.9 out of 5 stars315 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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Best SellerOptimal Liposomal Glutathione
Rated 4.7 out of 5 stars379 ReviewsFrom $50Key Benefits and Actions† Powerful, well-absorbed, liposomal glutathione Reduced form promotes optimal antioxidant activity Supports healthy agi...
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Best SellerVitamin D3 + K2 Drops
Rated 4.9 out of 5 stars334 ReviewsFrom $28REMINDER: Each bottle of this product is 900 servings. Key Benefits and Actions† Supports a healthy immune system Supports healthy teeth and b...
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Choose a delivery form of vitamin C that enhances absorption while providing extra antioxidant support from plant bioflavonoids. Choose Liposomal Vitamin C Plus!†
Liposomal Vitamin C Plus—A powerful and well-tolerated antioxidant and immune support formula that also contains plant bioflavonoids to support vitamin C utilization and normal histamine synthesis and release.†
Best SellerLiposomal Vitamin C Plus
Rated 4.9 out of 5 stars244 ReviewsFrom $35Key Benefits and Actions† Liposomal Vitamin C for enhanced absorption and GI comfort Extra antioxidant support from bioflavonoids Supports healt...
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Best SellerPrenatal Essentials
Rated 4.7 out of 5 stars359 ReviewsFrom $35Key Benefits and Actions† 2-capsule serving size provides your prenatal vitamin essentials Bioavailable B12 and folate support healthy methylati...
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Foster healthy energy production, mental clarity, and methylation with Hydroxo B12 with Folinic Acid!†
Hydroxo B12 with Folinic Acid—Provides a potent dose of methyl-free folate (folinic acid) and vitamin B12 (hydroxocobalamin) in a delicious, well-digested lozenge.†
Best SellerHydroxo B12 with Folinic Acid
Rated 4.8 out of 5 stars170 ReviewsFrom $25Key Benefits and Actions† Potent methyl-free B12 and folate Methylation, energy, and cognition support Supports healthy homocysteine levels and ...
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Get the nutrients you need to support a healthy seasonal histamine response with Histamine Nutrients!†
Histamine Nutrients—Provides the nutrients needed to support healthy histamine breakdown, including DAOgest®, zinc, riboflavin, copper, and SAMe, to experience healthy histamine levels.†
Best SellerNew NameHistamine Nutrients - Formerly Histamine Block Plus
Rated 4.8 out of 5 stars235 ReviewsFrom $65Key Benefits and Actions† Supports a healthy seasonal histamine response, outdoors and indoors Provides nutrients needed to support healthy hist...
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Best SellerVitamin D3 Drops
Rated 4.9 out of 5 stars251 ReviewsFrom $25Key Benefits and Actions† Potent, single-droplet vitamin D supplement Supports optimal bone health via calcium utilization Strong immune system...
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Support healthy detoxification and immune system functioning with easy-to-swallow Glutathione Plus!†
Glutathione Plus—A unique formula with EmothionTM S-Acetyl-L-Glutathione and LifePQQTM for lung, skin, eye, and immune system support, all in a small taste- and smell-free capsule!†
Best SellerGlutathione Plus
Rated 4.9 out of 5 stars128 ReviewsFrom $65Key Benefits and Actions† Supports healthy lungs, skin, eyes and immune system Triple glutathione protection due to unique formulation Easy to s...
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Best SellerOptimal Man™
Rated 4.8 out of 5 stars100 ReviewsFrom $65Key Benefits and Actions† Supports men’s health and male fertility Supports healthy testosterone levels Supports healthy cognition, energy, and ...
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