Bioactive Folate, Immediate Use
Unlike folic acid, 5?MTHF is ready for use in the body, supporting efficient absorption and utilization.
Supports heart, brain, prenatal health, and optimized methylation — ideal for those with MTHFR gene mutations or anyone seeking modern folate support.Thorne?5?MTHF delivers 1?mg of L?5?methyltetrahydrofolate (5?MTHF) per capsule—the naturally active, methylated form of vitamin B9 that bypasses the need for conversion in the body. This makes it especially effective for individuals with common MTHFR gene variants that impair folic acid metabolism
Bioactive Folate, Immediate Use
Unlike folic acid, 5?MTHF is ready for use in the body, supporting efficient absorption and utilization.
Supports Healthy Methylation
Acts as a methyl donor to support DNA synthesis, neurotransmitter production, liver detox, energy metabolism, and homocysteine regulation
Neurotransmitter & Mood Production
Essential for synthesizing serotonin, dopamine, melatonin, epinephrine, and norepinephrine—supporting mood, sleep, and cognitive balanceSupports Heart & Cellular Health
Helps maintain healthy homocysteine levels and promotes cardiovascular, neurological, and prenatal well-being.
Prenatal & Maternal Support
Recommended for women of childbearing age, especially during early pregnancy, to support fetal neural development and prevent deficiency.
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Ratings & Reviews of Thorne 5-Mthf 1 Mg – 60 Capsules