best quality acetyl l carnitine Naturals L-Carnitine (ALCAR) 500mg, 120 Capsules, 120 Servings Best Naturals L-Carnitine 500 MG
Description
doi: 10.1002/path.1711770114 64 FloreaACrciunC
A protocol of 500 mcg per day is only valid if it's taken every day
Practice Committee of the American Society of Reproductive Medicine in collaboration with the Society for Reproductive Endocrinology and Infertility
doi: 10.1159/000100672 31 NanjiSAShapiroAM
The reasoning is that oral bioavailability is ~4050%, and animal study HED conversions suggest higher doses may be needed for the full effect
