Metagenics
Ultra Potent-C 500
Catalog
1,340
products
With avoid flag
1
products
FDA recalls
0
history
CAERS
4
reports
Clean labelObjective label signals
Flagged excipients
0
none
FDA recalls
0
no recall history
CAERS reports
3
FDA consumer events
Certifications
0
none recorded
No authority-flagged excipients or recalls. · Every flag below links to the authority's published citation.
Supplement Facts
10 active ingredients| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin C vitaminUNII · PQ6CK8PD0R UL · set5 effects | 500 mg | 556% |
| Niacin vitaminUNII · 2679MF687A UL · set3 effects | 35 mg | 219% |
| Sodium mineralUNII · 9NEZ333N27 | 5 mg | 1% |
| Lysine amino_acidUNII · K3Z4F929H6 | 16 mg | — |
| Citrus Bioflavonoid Complex Flavonoid (mixture)herb | 16 mg | — |
| Tetrasodium Pyrophosphate sodium pyrophosphateother | 7 mg | — |
| Alpha-D-Ribofuranose RiboseotherUNII · 6R5AZ534G3 | 6 mg | — |
| Xylitol herbUNII · VCQ006KQ1E | 5 mg | — |
| L-Cysteine Cysteineamino_acidUNII · K848JZ4886 | 4 mg | — |
| L-Glutathione GluthathioneherbUNII · GAN16C9B8O | 2 mg | — |
What this product supports · authorized claims
7 authority-backed effects
Rolled up from EFSA / FDA / NIH ODS authorized function claims on this product's active ingredients. Each row shows which ingredients contribute.
- from: Niacin
- from: Niacin
- from: Vitamin C
- from: Vitamin C
- from: Vitamin C
- from: Niacin · Vitamin C
- from: Vitamin C
FDA CAERS · adverse event context
3
consumer-submitted adverse event reports filed with the FDA CFSAN Adverse Event Reporting System mentioning this product or its brand.
CAERS reports are unverified consumer submissions — not adjudicated causality. Large well-known brands accumulate proportionally more reports simply due to broader use. About CAERS →
Other ingredients
Ultra Potent-C · Microcrystalline Cellulose · Cellulose · Stearic Acid · Croscarmellose Sodium · Niacinamide · Magnesium Stearate · Coating
Chemically equivalent
Same formula, different brand
Products with identical sorted (ingredient, amount) tuples.