l-carnitine fumarate and l-carnitine tartrate 2200mg with Vitamins D & B - 120 Capsules - L- L-Carnitine Fumarate – Olympian Labs
Description
Lim, D., Ronco, V., Grolla, A

That means your body needs it to carry out lots of important functions, including (1, 2): Red blood cell formation DNA synthesis Brain and nervous system functioning Energy production (metabolism) Immune system health Risk Factors for Vitamin B12 Deficiency Your body doesnt produce B12 on its own

Longevity doctor Mark Hyman, M.D
Microglia exist in different states: amoeboid, ramified, and reactive

elevated B12 may lower B6, disrupting keratin synthesis
