• Vitamin B₁₂ as adenosylcobalamin
• Non-methylated form of vitamin B₁₂
• The bioactive form of vitamin B₁₂

AH+ Adenosylcobalamin is a dietary supplement containing vitamin B₁₂ in the form of adenosylcobalamin.

Adenosylcobalamin is a non-methylated form of vitamin B₁₂. That means that it is not a donor of methyl groups. It is the biologically active form, ready to be used by the body. Adenosylcobalamin is often referred to as "mitochondrial vitamin B₁₂".

Vitamin B₁₂ contributes to the maintenance of normal energy metabolism, as it participates, among other things, in the Krebs cycle, which is responsible for the production of cellular energy. In addition, vitamin B₁₂ helps maintain homocysteine levels in the regular range, contributes to the reduction of fatigue and tiredness, and helps in the production of red blood cells.

In conclusion, AH+ Adenosylcobalamin is a dietary supplement containing a non-methylated, biologically active form of vitamin B₁₂, recommended to supplement deficiencies of this vitamin.