Vitamin B-1 300 mg
by GNC · Tablet or Pill
Supplement facts from the label of Vitamin B-1 300 mg by GNC: Thiamine 300 mg.
Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| Thiamine (Thiamine Hydrochloride, Vitamin B1) | 300 mg | 25,000% | — |
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.
On the label
For: Adult (18 - 50 Years) · Kosher · Gluten Free · Dairy Free · Sugar Free
Claim types: All Other · Structure/Function
Precautions re: Children: Keep out of reach of children.
Storage: Store in a cool, dry place.
Formulation re: Other: Essential for proper nerve & muscle function
All Other Content: 100-day supply
Suggested/Recommended/Usage/Directions: Directions: As a dietary supplement, take one tablet daily.
Formulation re: Other: Potency verified by GNC procedure #5103. Conforms to USP <2091> for weight. Meets USP <2040> disintegration.
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).