I was nervous about the MK677. I didnt know the brand and i honestly wasnt shure about the products effects. But i trust the owners of this site and gave it a go. I am very suprised. The first night i didnt feel much, but the day after, i my body was tight and dried out. I was feeling tired and lethargic ( in a nice way), and i had a constant small pump, despite no training that day.
I have been running 5 vials of Bio Peptide IGF LR3, and i love it. This vial was also legit, and they have even made a new kind of security number. Very pleased!
Vikalis does the job ;)
"...Progesterone exerts its primary action through the intracellular progesterone receptor although a distinct, membrane bound progesterone receptor has also been postulated. In addition, progesterone is a highly potent antagonist of the mineralocorticoid receptor (MR, the receptor for aldosterone and other mineralocorticosteroids). It prevents MR activation by binding to this receptor with an affinity exceeding even those of aldosterone and other corticosteroids such as cortisol and corticosterone.Progesterone has a number of physiological effects that are amplified in the presence ofestrogen. Estrogen through estrogen receptors upregulates the expression of progesterone receptors. Also, elevated levels of progesterone potently reduce the sodium-retaining activity of aldosterone, resulting in natriuresis and a reduction in extracellular fluid volume."