Life Extension B12 Elite adenosylcobalamin methylcobalamin two active forms for brain health & dopamine production non-GMO gluten-free vegetarian 60 lozenges scores 85/100 on Scout's independent analysis of ingredients, additives, and lab results — one of the stronger scores in Scout's catalog. This supplement contains two active forms of Vitamin B12, adenosylcobalamin and methylcobalamin, both of which are highly bioavailable and beneficial for brain health and energy metabolism.

Life Extension B12 Elite adenosylcobalamin methylcobalamin two active forms for brain health & dopamine production non-GMO gluten-free vegetarian 60 lozenges is NOVA Group 1: Unprocessed or Minimally Processed Foods.

In Scout's ingredient-by-ingredient analysis, adenosylcobalamin, methylcobalamin count in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.