Anyone tried Arginine Ethyl Ester (AEE) ?
Extract from supplement nutrition website suggesting that regular L-Arginine is not that effective:
“As good as regular L-arginine is, it’s inherently limited. The first of it’s limits are it’s limited absorption through the intestine. Whereas Arginine Ethyl Ester can pass through the intestine largely intact, regular L-arginine is mostly degraded in the intestine, leaving only trace amounts of the ingested dose active.
Because of the rapid breakdown of L-arginine in the intestine, it’s effects on N02 regulation, sexual arousal, and hemodialation are limited. This rapid breakdown also limits the ability of L-arginine to promote muscular growth via increases in exercise endurance and the delivery of nutrients to working muscle tissue via the muscle pump.
L-arginine has been used with limited success in the treatment of infertility and erectile dysfunction. The Pfizer drug Viagra® is believed to work via the nitric oxide pathway, thereby increasing blood flow to the penis. L-arginine also works via the nitric oxide pathway and this explains it’s moderate success in this role. Arginine Ethyl Ester appears to also positively affect infertility and erectile dysfunction, but to a greater degree due to increased absorption.
Injury healing, muscle growth and cellular function are all positively impacted by L-arginine, and currently accepted models of arginine metabolism suggest that these processes may be positively impacted by Arginine Ethyl Ester to a greater degree.
The presence of the ester not only enhances the function of arginine and overcomes it’s inherent limitations, but the presence of an ester and increased absorption also reduce the need for large doses, which may put less stress on the body.
The presence of an ester may also prolong the generation of nitric oxide and extend the benefits of arginine over a greater time period. This may result in greater endurance, enhanced pumps, and quicker recovery from exercise.”