Swanson Buffered C Powder, Unflavored, 4 oz (113 g)
UPC: 087614115733
Swanson Buffered C Powder is a vitamin C supplement formulated to be gentler on the stomach than standard ascorbic acid. It provides vitamin C as magnesium ascorbate, a buffered form that includes magnesium to help reduce acidity and potential digestive discomfort, with each 1-gram scoop delivering 830 mg of vitamin C and 65 mg of magnesium.
This unflavored powder is designed for easy mixing into water or juice, offering 113 servings per container. The manufacturer highlights it as a vegan and non-GMO product, with certifications that align with dietary preferences. It is also available in other variants, though this specific version is unflavored.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C (as magnesium ascorbate) | 830 mg | 922% |
| Magnesium (from magnesium ascorbate) | 65 mg | 15% |
| † Daily Value not established | ||
Certifications & Claims
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
As a dietary supplement, mix one scoop (1 g) one time per day with water or juice as desired. Scoop included.
Warning
Product contains a desiccant packet to maintain freshness. Do not eat the desiccant packet.For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place.
Product Info
- Brand
- Swanson
- UPC
- 087614115733
- Package Qty
- 4 oz
- Dimensions
- 2.85 x 2.85 x 2.45 in
- Shipping Weight
- 0.32 lb
- First Available
- 06/2023





