To show that the hitch would work, Ploegh's team attached the vitamin biotin to red blood cells and infused them into mice. (sciencemag.org)
It should include the antioxidant vitamins C and E in citrus fruits and healthy oils that defy rapidly aging skin, vitamin A in carrots and sweet potatoes to name a few that repairs skin tissues, and the B vitamin biotin that forms the foundation of our skin and integumentary system and can be found in liver, oats, legumes and kefir. (yourkefirsource.com)
Avidin, a protein in raw egg whites, blocks your cat's body from absorbing the B vitamin biotin. (cathealth.com)