l-carnitine common side effects nausea diarrhea fishy odor in the Treatment of Psychiatric and Neurological Manifestations: A Systematic Review Acetyl-L-Carnitine Allergy: Symptoms and Treatment
Description
Increasing endogenous ATP production

Littleton, 1998

Carnitine in Foods Compared to supplements and injections, foods rich in carnitine have a better uptake percentage

Men with sexual performance problems (erectile dysfunction, ED) due to diabetes or poor circulation sometimes use propionyl-L-carnitine along with prescription medications
-20C, 1 month (sealed storage, away from moisture) All Endogenous Metabolite Isoforms More Biological Activity 3 (hydrochloride) is deuterium labeled Propionyl-L-carnitine
