Ciao,

lo ZMA e' un integratore vitaminico e minerale che aiuta a dormire meglio (e quindi recuperare) and puo' elevare il testosterone fino ad un massimo di 33 %.

Non tutte le formulazioni sono uguali, quelle testata da studi universitari e'

3 capsule che devono contenere

Zinc: 30mg
(as monomethionine and aspartate)
Magnesium: 450mg
(as aspartate)
Vitamin B6: 10.5mg
(as pyridoxine HCl)

Va preso prima di andare a letto a digiuno 3 capsule per gli uomini e 2 per le donne. Non va preso con alimenti che contengono calcio!!

E' un ottimo supplement che in america e in gran bretagna e' usato molto.

Questo e' il riassunto di uno studio sul prodotto:

An independent study of ZMA was recently conducted at Western Washington University under the direction of sports performance researcher, Lorrie Brilla, Ph.D. A group of 12 competitive NCAA football players who took ZMA nightly during an intensive 8 week spring training program had their total and free testosterone levels increase by 32.4% and 33.5%, respectively. In contrast, the placebo group of 15 athletes engaged in the same intense training regimen experienced a significant decrease in total and free testosterone by 10.2% and 10.5%, respectively. The insulin-like growth factor 1 (IGF-1) levels in the ZMA group increased by 3.6% compared to a substantial 21.5% decrease in the placebo group.

33.5% INCREASE (ZMA) COMPARED TO
10.2% DECREASE (PLACEBO) IN SERUM
FREE TESTOSTERONE LEVELS
43.7% DIFFERENCE BETWEEN
ZMA AND PLACEBO

se non si trova in italia con questa formula consiglio di ordinarlo o in gran bretagna o negli stati uniti tramite internet (Io vivo a londra e lo compro negli US)

ciao