US$ 20.23
vitamin b12 supplement or injection Out of Stock - (Generic) Injectable Solution, 1000-mcg/mL, 100-mL vial - Easy Refills 12 solution to be administered through injection only Intended for use in cattle Vitamin B12
Description
Frequently used in facial serums, scalp products and advanced anti-aging systems

Unfortunately, many people struggle with poor B12 absorption due to age, digestive disorders, vegetarian or vegan diets, or chronic stress

Retrieved from Nutritional Source, Harvard T.H

Interestingly, pork-based products have significantly lower vitamin B12 content (and iodine), around one-third less, compared with the early 1990s (Niklewicz et al., 2023)