A robust Vitamin C supplement combined with bioflavonoids, niacin, and minor additions of L-lysine, L-cysteine, and L-glutathione, offering broad foundational health support.
A robust Vitamin C supplement combined with bioflavonoids, niacin, and minor additions of L-lysine, L-cysteine, and L-glutathione, offering broad foundational health support.
Ultra Potent-C 1000 provides a substantial 1000mg of Vitamin C, a common and effective dose for general wellness support. It also includes citrus bioflavonoids, which are often paired with Vitamin C to potentially help with its absorption and utilization.
Beyond Vitamin C, the formula includes Niacin, L-lysine, and small amounts of L-cysteine and L-glutathione. While these additions can contribute to a more comprehensive profile, the quantities of cysteine and glutathione are notably low, meaning individuals seeking targeted support from these specific compounds might need to look for higher-dose options. The inclusion of niacin at 70mg can be a beneficial addition for some, but it is also important to consider the potential for a temporary niacin flush.
 iHerb | $ 38.95 |
| Ingredient | Amount per serving |
|---|---|
Vitamin C | 1000 mg |
Niacin | 70 mg |
Calcium | 40 mg |
Sodium | 10 mg |
L-Lysine | 33 mg |
Citrus Bioflavonoid Complex | 32 mg |
Tetrasodium Pyrophosphate | 14 mg |
Alpha D-Ribofuranose | 13 mg |
Xylitol | 9 mg |
L-Cysteine | 8 mg |
L-Glutathione | 5 mg |
