l carnitine testosterone ncbi Changes in L-Carnitine Metabolism Affect the Gut Microbiome and Influence Sexual Behavior Through the Gut–Testis Axis Evaluation of L-Carnitine Potential in
Description
(PubMed) Natural Medicines
It also appears to support the production of normal-shaped sperm cells
Carnitine serum concentration correlated with changes in muscle mass and dietary intake
Vegan formula, never tested on animals
