pure form of acetyl-l-carnitine Encapsulations 60 Caps Acetyl L-Carnitine 1000 - Self
Description
Frequently asked questions about L-carnitine Very high doses of the amino acid derivative L-carnitine can cause undesirable side effects such as gastrointestinal complaints and headaches, so the recommended daily intake should be observed

A systematic review Cristiane V Tovo, Sabrina A Fernandes, Caroline Buss, Angelo A de Mattos World Journal of Hepatology.2017

These populations should not take it unless advised to do so by their healthcare provider

Retinal is the direct precursor of retinoic acid and has been shown to have an anti-photoaging effect with significantly fewer side effects than other retinoids
