The key differences are in their FDA approvals and dosage ranges
B12 from food and supplements has to pass through a fairly involved process in the stomach and gut before your body can use it, and that process becomes less efficient with age, with certain medications, and with diets that include little or no animal protein
Angelini A, Bendini C, Neviani F, Bergamini L, Manni B, Trenti T, et al
There was no significant alteration in the activity of CAT from day 1 to day 30
33 Activation of AMPK suppresses hepatic gluconeogenesis, enhances glucose uptake via glucose transporter4 (GLUT4) translocation, and promotes fatty acid oxidation by inhibiting acetylCoA carboxylase (ACC)
- Country of origin: France (The country of origin of the main ingredient in the food differs from the country of origin of the food itself.) 60 Capsules