But vitamin C is one of those actually necessary ingredients. The antioxidant promises to do everything from fading dark marks to fighting free radicals (which break down collagen) to diminishing ...
vitamin D2 is less commonly used in supplements but is effective in raising vitamin D levels and Vitamin D3 (Cholecalciferol), which is synthesized in the skin, D3 is more commonly used in ...
Adding a vitamin or mineral supplement into your daily routine can feel like a simple way to protect yourself, but in most cases the the evidence to support their use isn't overwhelming. A study of ...
If you buy through links on this page, we may earn a small commission. Here’s our process. Vitamin D helps you maintain strong bones and muscles. But deficiencies are common among older adults ...