5-MTHF 1 mg
by Kirkman · Capsule
Supplement facts from the label of 5-MTHF 1 mg by Kirkman: Folate 1,667 mcg DFE.

Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| Folate (Calcium L-5-Methyltetrahydrofolate) | 1,667 mcg DFE | 417% | — |
| └ Folic Acid | 1,000 mcg | — | 1,000 mcg · 100% at label max |
Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.
Recalls matched by barcode
- 2024-05-15 · Labeling error. The 5-MTHF 1mg label incorrectly declares 5000mcg Folic Acid instead 1000mcg Folic Acid per serving in the Supplement Facts, but correctly declares Folate 1667mcg DFE. The front label correctly declares product as 5-MTHF Methyltetrahydrofolate 1mg (or 1000mcg). · Class III · FDA notice
On the label
For: Children 4 or More Years of Age · Adult (18 - 50 Years) · No Allergies · Gluten Free · Dairy Free
Claim types: All Other · Structure/Function
Storage: Important: Store in a cool dry place and tightly capped.
Precautions re: Children: Keep out of the reach of children. Formulated for adults and children four years and older. For children under four, consult a physician.
Formulation re: Does NOT Contain: Free of: Milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, and sesame.
Brand IP Statement(s) re: (c), (TM), (SM): Kirkman and Ultra Tested are registered in U.S. Patent and Trademark Office.
Formulation re: Other: Hypoallergenic
Formulation re: Does NOT Contain: Gluten free
This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.
Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).