This question comes up quite often and I'd be very interested in seeing how the labs determine their "use by" dates for products: what it is based on and what breakdown rates B12 displays
These data do not translate directly to human use, and no established or recommended human dosing exists
Vitamin B12 Depot Hevert is intended to overcomes the symptoms of vitamin B12 deficiency quickly, restoring lost vitality and fitness as a result
Food sources of cobalamin for dogs include: Muscle meats Organ meats Poultry Fish Eggs Dairy products Kelp Note that cobalamin can be easily destroyed by heat, light, and oxidation
Absorption Issues: People with problems absorbing B12, like pernicious anemia or certain gut issues, might need different doses
Individuals with Gastrointestinal Disorders Conditions like Crohns disease or celiac disease can impair B12 absorption