But vitamin E can slow the progression of age-related macular degeneration. The American Optometric Association recommends 400 IU of vitamin E a day. Zinc helps vitamin A create melanin (a pigment ...
Pet Honesty®, a leader in premium, vet-approved pet supplements, announces its partnership with the American Kennel Club (AKC®), making its Multivitamin line the Official Multivitamin Supplement for ...