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Ultra C TM Powder
Metagenics Inc. · Canada · powder
Per day
| Ingredient | Per day | % DV | % of limit |
|---|---|---|---|
| Other amino acids | 11 mg | — | — |
| Citrus bioflavonoids, rutin, hesperidin | 38 mg | — | 6% |
| Glutathione | 5 mg | — | — |
| L-Lysine | 40 mg | — | 1% |
| Vitamin C | 1,088 mg | 1209% | 54% |
Who's behind it
Company METAGENICS, INC. · US licence_holder_or_owner unverified [source]
- Ultimate owner Gryphon Investors unverified
Label source：Health Canada LNHPD · Health Canada Licensed Natural Health Products Database (LNHPD) API · Open Government Licence – Canada · 2026-10-26
Label ingredients (per serving)
| Ingredient | Label value | Cleaned | Data check |
|---|---|---|---|
| L-Cysteine L-Cysteine hydrochloride |
11 mg | 11 mg | ok |
| L-Cysteine Duck feathers |
11 mg | 11 mg | ok |
| Vitamin C Ascorbic acid |
1,088 mg | 1,088 mg | ok |
| Vitamin C Ascorbyl palmitate |
1,088 mg | 1,088 mg | ok |
| Vitamin C Niacinamide ascorbate |
1,088 mg | 1,088 mg | ok |
| Vitamin C Potassium ascorbate |
1,088 mg | 1,088 mg | ok |
| Vitamin C Calcium ascorbate |
1,088 mg | 1,088 mg | ok |
| Vitamin C Sodium ascorbate |
1,088 mg | 1,088 mg | ok |
| Vitamin C Magnesium ascorbate |
1,088 mg | 1,088 mg | ok |
| L-Glutathione | 5 mg | 5 mg | ok |
| Citrus Bioflavonoids Fruit |
38 mg | 38 mg | ok |
| Citrus Bioflavonoids Citrus limon |
38 mg | 38 mg | ok |
| L-Lysine L-Lysine hydrochloride |
40 mg | 40 mg | ok |
| Xylo- Pentane-1,2,3,4,5-pentol | 192 mg | — | |
| D-Ribose | 15 mg | — |
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.