Testosterone and insulin-like growth factor (IGF-1) are two of one’s body’s most potent natural anabolic hormones. They’re essential for increasing strength and muscle mass. Testosterone influences ...

The average steroid user doesn’t look like a steroid user. But there are still ways to tell if ... The study included lifters who used human growth hormone and/or IGF-1 in addition to steroids.

Operating out of an office building in Fultondale, Mitch Ross and Christopher Key run a sports supplement business they believe is on the cutting edge. From hologram chips intended to improve ...

OutKick tweeted allegedly leaked emails Tuesday in which Liver King purportedly revealed he takes three injections of pharmaceutical HGH per day, as well as IGF, CJC, Omnitrope, Decca, and Winstrol.

Deer antler spray is controversial because it contains IGF-1, or insulin-like growth factor-1. IGF-1 is banned by WADA as a performance-enhancing drug, and by many professional sports leagues ...

Background Tendon ruptures have been linked to anabolic steroid usage, suggesting pathological changes in tendon structure due to steroid intake. Anecdotal reports from athletes suggest a protective ...

These experiments include a steroid-treatment model comparing IGF-I immunolocalization with bromo-deoxyuridine (BrdU)-pulse-labeling, as a means of assessing epithelial cell migration, ...

IGF-1 may directly enhance prostate tumorigenesis by inhibiting apoptosis and by stimulating cell proliferation. In addition, IGF-1 downregulates the synthesis of SHBG, and enhances sex steroid ...

Increased IGF-1 in your bloodstream causes more sebum and skin cell ... One of the biggest concerns in protein-based ...