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Thorne Research, 5-MTHF, 1 mg, 60 Veggie Caps

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In Stock
  • Expiration Date: Jul 2017
  • Shipping Weight: 0.1 lbs (0.05 kg)
  • Product Code: THR-12901
  • UPC Code: 693749129011
  • Package Quantity: 60 Veggie Caps
  • Dimensions: 1.8 x 1.8 x 3.2 in, 0.05 lbs (0.02 kg)
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Save $4.00 when you purchase these items today for only $22.95
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Combo Discount: - $4.00
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Product Overview


  • Dietary Supplement

Suggested Use

Take 1 capsule one to three times daily or as recommended by your health-care practitioner.

Other Ingredients

Microcrystalline cellulose, hypromellose (derived from cellulose) capsule, leucine, silicon dioxide.


Tamper Evident: Use only if bottle is sealed. Store tightly sealed in a cool, dry place.

If pregnant, consult your health-care practitioner before using this product.

Supplement Facts
Serving Size: One Capsule
Each Capsule Contains: Amount Per Serving % Daily Value
Folate (as 5-Methyl-tetrahydrofolate†) 1 mg 250%
Daily Value (DV)
† This product uses Gnosis S.p.A.'s L-5-Methyltetrahydrofolate (Extrafolate-S).
iHerb Customer Reviews

It works!

Posted by 5402363812344524417 on Dec 01, 2016

I noticed a change in my behavior when I started using this. If you've had your DNA done, you understand the MTHF. I ran my data through nutrahacker who suggested the 5-MTHF based on mutated genes.

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great product

Posted by 4921697260692442527 on Nov 22, 2016

My son was advised to take this by his doctor. He was suffering from HUGE boil like pimple lesions all over his body and was tested and cannot process man made folic acid which is a component in nearly all wheat flours. We removed that from his diet and he now takes this product to get his natural folate. His lesions have improved by about 70% in a year and are no longer full of pus and weeping all the time. He had them everywhere including inside his ears. So grateful for this product as it has made a HUGE difference in his life.

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good price

Posted by 5434969320331341567 on Oct 15, 2016

i would by again. I I was trying to conceive and I did, after 1 month. Now the baby needs folate too. <3

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It's ok!

Posted by 5396981780805299640 on Sep 09, 2016

I have the MTHFR C677T gene defect, chronic fatigue, depression and anxiety and bought this to see how it works for me, It was ok, no side effects but I haven't noticed the improvement I was expecting, maybe I need to stay on it longer or try higher doses, don't really know, I guess I will give it a second shot to see if I will feel better on it.

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Thorne, 5-MTHF; 1 mg

Posted by 4777205754096704165 on Aug 22, 2016

I have been using this supplement for almost 2 years and it is doing what it is supposed to do. I was ordering this from another on-line company, but they stopped selling it. The service from IHerb is excellent and I'm glad I was able to locate another source to purchase this supplement. Regards, Fiume Ruiz

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