SKU: 17575894107

Klaire Labs - L-MethylFolate (5-MTHF), 60 Capsules

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Description

Klaire Labs - L-MethylFolate (5-MTHF), 60 CapsulesL MethylFolate (5 MTHF), 60 Capsules by Klaire Labs is a dietary supplement containing 1,000 mcg of L 5 Methyltetrahydrofolate (5 MTHF) per capsule. 5 MTHF is the bioactive form of folate, a B vitamin essential for DNA synthesis, homocysteine metabolism, and overall cellular health. It supports cognitive function, cardiovascular health, and prenatal health. This product is particularly beneficial for individuals with genetic variations affecting

L-MethylFolate (5-MTHF), 60 Capsules by Klaire Labs is a dietary supplement containing 1,000 mcg of L-5-Methyltetrahydrofolate (5-MTHF) per capsule. 5-MTHF is the bioactive form of folate, a B-vitamin essential for DNA synthesis, homocysteine metabolism, and overall cellular health. It supports cognitive function, cardiovascular health, and prenatal health.

This product is particularly beneficial for individuals with genetic variations affecting folate metabolism, such as MTHFR polymorphisms, who may require supplementation with pre-activated folate. 5-MTHF bypasses the conversion steps required by standard folic acid, providing direct benefits to the body.

The formula of Klaire Labs' L-MethylFolate includes hypoallergenic plant cellulose capsules suitable for individuals with dietary sensitivities. The absence of common allergens such as dairy, gluten, soy, and artificial preservatives ensures broader applicability.

Each serving size is one capsule, and the recommended dosage is one capsule daily or as directed by a healthcare professional. This serving provides 250% of the recommended daily value of folate for adults, based on a 2,000 calorie diet.

Klaire Labs adheres to strict quality control standards and Good Manufacturing Practices (GMP) to ensure product purity and potency. The capsules are stored in a cool, dry place and kept out of reach of children. It is important to consult with a healthcare professional before starting any new supplement, especially for pregnant or nursing women or individuals taking other medications.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17575894107

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Jose NYC
Louisville, US
★★★★★ 5
100% recommended
They are very responsive and a super easy process. I have protected most of my purchases with them!!!!
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Reviewed in the United States on February 14, 2026
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Verified Purchase
George R.
Grantham, US
★★★★★ 1
Don't waste your time. They'll just deny claim
Not a very reliable form of insurance. I had to file a claim on a 2 month old bedframe and they gave me the run around until I contacted Amazon.
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Reviewed in the United States on January 8, 2025
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GT
Houston, US
★★★★★ 5
No hassle to file and get a claim resolved.
I have to say, I expected a lot of hoops to jump through. Companies are all very eager to take your money, but when it comes time to pay out, in this case (Product Insurance) quite often it is a different story. But to my surprise that is not the case with Asurion. I submited my claim, and a few days latter I received my check. At 77 and retired from the computer field i have seen alot of things with companies that do not care about customer service and satisfaction. But when you make a purchase from Amazon with their 30 day return policy and Asurion insurance. You can't beat it.
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Reviewed in the United States on November 20, 2025
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Andrea
New York, US
★★★★★ 4
Response was swift.
A+ service! Very quick to respond! I would like to see that customers are given a choice on how to receive the reimbursement!
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Reviewed in the United States on November 29, 2025
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Dave
San Leandro, US
★★★★★ 5
Quick response and refund.
Quick response and refund. Great customer service. Pleasantly surprised. Highly recommend if you are unsure of the quality of the item you are purchasing.
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Reviewed in the United States on January 11, 2026

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