B-3 for Energy & Cardiovascular Health. Niacin plays an essential role in the activities of various enzymes.
...Source Naturals Non-GMO C-1000 is sourced from tapioca, a non-GMO, corn-free source of vitamin C. Most vitamin C is sourced
...Ornithine alpha-Ketoglutarate, or OKG™, is a combination of the amino acid ornithine & alpha-ketoglutaric acid (AKG).
...For Immune Support. Source Naturals Non-GMO Vitamin C provides all of vitamin C's health benefits.