Adverse Reactions/Side Effects Generalized: Anaphylactic shock and death have been reported with administration of parenteral vitamin B 12 (see WARNINGS)
One study in diet-induced obese mice found that an NNMT inhibitor combined with a calorie-restricted diet was associated with shifts in gut bacterial populations, suggesting metabolic intervention can have knock-on effects on gut composition
FDA Approved?: No Life Stage: All life stages Brand Names: Cobalequin (chewable tablets) Common Names: Cyanocobalamin, Vitamin B12 Available Dosages: Chewable tablets in 250 mcg, and 1000 mcg
Book a complimentary consultation and let our licensed professionals help you choose the safest and most effective option
Intrinsic Factor and Absorption Challenges As previously noted, intrinsic factor is a key player in B12 absorption, as it binds to the vitamin, allowing for proper absorption
Vitamin B 12 enhances the phase-response of circadian melatonin rhythm to a single bright light exposure in humans