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Growth Hormone Releasing Hormones and Peptides: Research History

Nelson Vergel, the founder of ExcelMale.com, ClinicOptimizers.com and DiscountedLabs.com, interviews Dr. Richard Walker about the history of research on GHRH and GHRPs. Richard F. Walker,...
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Role of E2 in Men and Its Management

Check your estradiol (sensitive) blood levels cheaply: DiscountedLabs.com By Nelson Vergel, BsChE, MBA Testosterone is the precursor hormone for estradiol. Estradiol is a hormone more abundant...
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Nelson Vergel Speaks to Paul Burguess from the UK about Testosterone Therapy in the...

I enjoyed this interview with Paul Burguess from the UK. His site is www.athleticnutrition.tv  
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Blood Tests Needed Before and During Testosterone Replacement Therapy

Proper monitoring of men on testosterone replacement therapy has been dictated by several medical guidelines groups. However, most of them fall short in guiding...
erectile dysfunction

Venous Leakage: The Cause for Your ED?

By Lee Meyers "Venous leakage." Sounds nasty, doesn't it? Kind of like a hemorrhage or something,...