Buffered C Powder
by Thorne · Powder
Supplement facts from the label of Buffered C Powder by Thorne: Vitamin C 2.4 Gram(s), Calcium 350 mg, Magnesium 350 mg, Potassium 99 mg.

Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| Vitamin C (Ascorbic Acid) | 2.4 Gram(s) | 2,611% | — |
| Calcium (Ascorbic Acid, Calcium Ascorbate) | 350 mg | 27% | 2,500 mg · 14% at label max |
| Magnesium (Magnesium Ascorbate) | 350 mg | 83% | 350 mg · 100% at label max |
| Potassium (Potassium Ascorbate) | 99 mg | 2% | — |
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) · Gluten Free
Claim types: All Other · Structure/Function
Formulation re: Other: Foundational Immune support
Suggested/Recommended/Usage/Directions: Suggested use: Mix 1 scoop with at least 8 ounces of water daily or as recommended by your health-care practitioner.
Precautions re: All Other: Tamper evident: Use only if bottle is sealed.
Storage: Store tightly sealed in a cool, dry place.
Precautions re: Pregnant or Nursing or Prescription Medications: If pregnant, consult your health-care practitioner before using this product.
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).