The above product is not available online.
Please contact us at (888) 245-5000 to order.
5-MTHF by Thorne Research provides folic acid in a biologically active form.
Folic acid must be converted to its active forms to be used by the body. This is a multi-step biochemical process that occurs in the intestines and liver. In the presence of intestinal or liver dysfunction this conversion may not occur sufficiently enough to meet the body's needs. Furthermore, up to 60-percent of the U.S. population may have a genetic enzyme defect that makes it difficult for them to convert folic acid into active 5-MTHF. For these individuals and many others, 5-MTHF supplementation may be a more effective method of folate repletion.
5-MTHF is an essential cofactor in the metabolism of the amino acid metabolite homocysteine. 5-MTHF also must be present in sufficient quantity for normal production of the neurotransmitters serotonin, melatonin, dopamine, epinephrine, and norepinephrine. These functions make 5-MTHF critical for both cardiovascular function and mood support.
- A breakthrough in folate supplementation
- The most bioavailable, active form of folate
- An excellent source of folate for pregnant women
- Supports optimal cardiovascular and nerve function
Take 1 capsule two to three times daily or as recommended by a health-care practitioner.
- Serving Size: One Capsule
- Servings Per Container: 60
- One Capsule Contains:
- Folate (5 mg as L-5-Methyltetrahydrofolate) 8.3 mg DFE
Other Ingredients: Microcrystalline Cellulose, Hypromellose (derived from cellulose) capsule, Leucine, Silicon Dioxide.
Non-GMO. This product does not contain gluten, egg, or artificial colors, flavors, or preservatives.
This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
If pregnant, consult your health-care practitioner before using this product.
5-methyltetrahydrofolate (5-MTHF) supplementation is not recommended concurrent with methotrexate cancer therapy, as it can interfere with methotrexate's anti-neoplastic activity; however, this folate source has not been shown to interfere with the anti-inflammatory activity of methotrexate. An individual taking methotrexate for psoriasis or rheumatoid arthritis can safely take a supplement containing folate.
Keep out of reach of children.