l carnitine tartrate 2000mg L-Carnitine 2000, 100cVaps (Body Attack) premium L SwissLife Forever L-Carnitine Tartrate 2000mg

This vital messenger lowers calcium inside cells, which relaxes smooth muscles and allows an erection [4]

Balercia, Giancarlo MD, Regoli, Francesco Ph.D., Armeni, Tatiana Ph.D, Koverech, Aleardo M.D., Mantero, Franco M.D., Boscaro, Marco M.D.Placebo-Controlled double-blind randomized trial on the use of L-carnitine, L-acetylcarnitine, or combined L-carnitine and L-caetylcarnitine in men with idiopathic asthenozoospermia. Fertility and Sterility 84.3 (2005): 662-671 Accessed 24 April 2015 6

Effects of dietary L-carnitine and chromium picolinate supplementations on performance and some serum parameters in rainbow trout (Oncorhynchus mykiss)

A non-linear dose-response relationship was observed between L-Carnitine supplementation and weight loss, suggesting that 2000 mg of L-Carnitine daily provides the maximum effect in adults