Vitamins at best quality and service USP, BP, CP Vitamin C, Vitamin E, B6, B12, A, B, D, K Soonest delivery professional All ... Vitamins, you can fiFlexible business principle, quality ... defects, such as defects1,000 µgMay mask symptoms of vitamin B12 deficiency; . , hydroxycobalamin,Water2.4 µg N/DNo known toxicity ...