The obvious response to the allegation that Ravens linebacker Ray Lewis used a deer-antler extract containing the banned substance IGF-1 is that Ray Lewis has never failed a drug test. “Every test ...
German scientists have developed a test for the IGF-1 (Insulin-like growth factor 1) drug which is ready for use after approval by the World Anti-Doping Agency, Deutschlandfunk radio reports. The ...
This case describes a presentation of a patient with clinical features of acromegaly, elevated growth hormone (GH) concentrations, a pituitary adenoma but with normal insulin-like growth factor-1 (IGF ...
Levels of the hormone increase with disease severity, a new study has found. Plasma levels of insulin-like growth factor 1 (IGF-1) could give clinicians a better understanding of whether a patient ...
The effect of a low glycemic load (GL) diet on insulin-like growth factor-1 (IGF-1) concentration is still unknown but may contribute to lower chronic disease risk. We aimed to assess the impact of GL ...