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Buffered C Powder
Thorne Research · United States · powder · 8 oz.; 227 g
Per day
Who's behind it
Company Thorne HealthTech, Inc. · United States group_owner unverified [source]
- Ultimate owner Procter & Gamble Inc. · 2026-10-01 [source]
Label source：US NIH DSLD · NIH ODS Dietary Supplement Label Database (DSLD) API v9 · US Government work (public domain) · 2026-10-26
Label ingredients (per serving)
| Ingredient | Label value | Cleaned | Data check |
|---|---|---|---|
| Vitamin C Ascorbic Acid |
2.35 g | 2,350 mg | warning |
| Calcium Calcium Ascorbate |
350 mg | 350 mg | ok |
| Magnesium Magnesium Ascorbate |
350 mg | 350 mg | ok |
| Potassium Potassium Ascorbate |
99 mg | 99 mg | ok |
Label data from official national databases and brand websites, as declared; not lab-verified.
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.