21ST CENTURY NIACINAMIDE 500MG BY makes use of niacinamide to prevent vitamin B3 deficiency and related conditions such as pellagra. It is also used for acne, diabetes, cancer, osteoarthritis, aging skin, skin discoloration, and many other conditions, but there is no good scientific evidence to support most of these uses.
- SKU
- 5UM98EF-HAH
- Barcode
- 740985225509