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60 Capsules


Key Benefits and Actions*

  • Pure, non-racemic form of L-methylfolate

  • May help support a healthy nervous system

  • May help support a healthy prenatal regimen along with a healthy diet and lifestyle

  • May help support healthy methylation processes

Ships tomorrow if ordered in the next 14 hours and 57 minutes!

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Price for all selected : $92.80

  1.    This itemL-5-MTHF
  2.    Optimal Liposomal Active B12 with L-5-MTHF
  3.    Optimal Electrolyte Berry
  4.    Niacin

Suitable for Vegetarians

Does NOT contain:

Dairy, Egg, Fish, Shellfish, Tree Nuts, Peanuts, Wheat, Soy

L-5-MTHF Capsules by Seeking Health provide 1,000 mcg of pure non-racemic L-methylfolate, an active coenzyme form of folate. Folate is a water-soluble B vitamin that occurs naturally in food, such as leafy green vegetables, citrus fruits, dried beans, and peas. The methylated form, L-5-methylfolate (L-5-MTHF) requires no additional metabolic steps to be used by the body, and is often the preferred choice for those with absorption or metabolic defects. L-5-MTHF efficiently supports methylation, DNA biosynthesis, homocysteine metabolism, and nervous system function. L-5-MTHF is easily absorbed and used by cells. It is the predominant folate in circulation and the only form of folate that can cross the blood-brain barrier.*

When first taking L-methylfolate, side effects are possible due to inefficient methylation processes, pre-existing inflammation or possible genetic deficiencies. Consult your health care professional for testing to determine the proper dose of L-methylfolate for your individual needs. Niacin may help to support folate processing, and may be helpful to have on hand to support the body’s metabolism of methylfolate if side effects occur.*

For a non-methylated form of folate that is still well-absorbed and utilized, consider our Folinic Acid Lozenges or Folinic Acid Capsules. For additional methylation support, consider our Active B12 with L-5-MTHF.*

Suggested Use

Take 1 capsule daily or as directed by your healthcare professional.


Children and pregnant or lactating women should consult their healthcare practitioner prior to use. Do not use if tamper seal is damaged. Consult with a healthcare professional before use if you are using antibiotics or other medications.

Serving Size: 1

Servings Per Container: 60

Supplement Facts

Folate (as Quatrefolic® (6S)-5-methyltetrahydrofolate, glucosamine salt) 1000 mcg 250%
% DV (Daily Value) based on standard 2,000 calorie daily intake
**Daily Value not established

Other Ingredients: Microcrystalline cellulose, HPMC (capsule), ascorbyl palmitate, L-leucine, and silica.

Cost Per Serving $0.27
Delivery Method Vegetarian Capsule
Capsule Size 3
Storage Keep closed in a cool, dry place out of reach by children.
Age Suitability Adult
Manufactured In USA
Case Quantity 24
Dimensions (in.) Length: 1.875 / Width: 1.875 / Height: 3.25
Weight (lb.) 0.1000
Barcode 700580723572
Return Policy 30 Day Returns ― Learn more about our Return Policy.

Customer Reviews

Really helps with energy Review by Stephen
I have used this for the past several months and definitely have more energy. My homocysteine levels have also dropped a couple points. Without question, the formulas I buy here to help my MTHFR issues work, and they also taste good and have clean formulas. Much appreciated. (Posted on 8/28/2014)
Great product Review by Susan
This product helped me with methylation issues quickly and successfully. (Posted on 5/6/2014)
revived my energy Review by Joy
on a live blood smear, my cell structure was very faint. My blood test showed I was not anemic. I am grateful that my Doctor tested and found the MTHFR mutation. And this product has transformed my cell structure into healthy distinctive outlines on my latest blood smear sample in just 3 months. My tiredness is gone. (Posted on 3/24/2014)
Promotes Restful Sleep Review by Melanie
Loving the restful sleep that this promotes. (Posted on 11/23/2013)
Good product Review by Julie
I am so glad to find this product earlier before I get pregnant. (Posted on 9/24/2013)

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*These statements have not been evaluated by the Food and Drug Administration.
This product is not intended to diagnose, treat, cure, or prevent any disease.