Vitamin B12 in the presence of vitamin B1 and niacinamide in aqueous combinations.
D045728:Corrinoids; D006397:Hematinics; D009525:Niacin / Q000031:analogs & derivatives; D009536:Niacinamide; D009539:Nicotinic Acids; D013831:Thiamine; D014805:Vitamin B 12; D014803:Vitamin B Complex
D045728:Corrinoids; D006397:Hematinics; D009539:Nicotinic Acids; D014803:Vitamin B Complex; D009536:Niacinamide; D009525:Niacin; D014805:Vitamin B 12; D013831:Thiamine
NICOTINIC ACID/related compounds; VITAMIN B1; VITAMIN B12