I have used Jarrow for several years and this product has been my favorite. I can feel a difference within 30 minutes. I workout regularly and feel this formula has been a big help to my stamina.
Posted by iHerb Customer on March 14 2012 | Verified Purchase
This supplement is a precursor to HGH Human Growth Hormone for antiaging as well as several other biological functions.
Posted by iHerb Customer on April 26 2017 | Verified Purchase
Posted by iHerb Customer on April 22 2017 | Verified Purchase
Yes, I like the product, the main substance and addition. Sounds good, feels good.
Posted by iHerb Customer on December 19 2016 | Verified Purchase
I take before bed for some reason not sure about result but I like it
Posted by iHerb Customer on November 19 2013 | Verified Purchase
Posted by iHerb Customer on October 28 2011 | Verified Purchase
Great it works for me.
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