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Articles by Patrick Arnold

Patrick Arnold, widely considered the "father of prohormones", is an organic chemist known for introducing androstenedione, 1-androstenediol, and methylhexanamine into the dietary supplement market. He became infamous for creating the designer steroid tetrahydrogestrinone, also known as THG and "the clear".

Arnold manufactured THG, norbolethone and desoxymethyltestosterone (DMT) for athletes in the BALCO doping scandal. The designer steroids, which were legal at the time of their creation, were difficult for anti-doping authorities to detect.

Ask Patrick Arnold #2

July 1, 1998 by Patrick Arnold Leave a Comment

Ask Patrick Arnold - steroid chemist who created THG

Benefits and Drawbacks of 5AD; Androgenic Effects in Women Using Androdiol; Hepatotoxicity of Naturally Occurring Steroids; Antibiotic Effect on Steroid Hormone Activity; Finasteride and Estrogen Levels; Efficacy of Natural Growth Hormone Releasing Peptides; Bioavailability of Chrysin; DHT, Increased Aggressiveness, and Peformance.

Ask Patrick Arnold #1

June 1, 1998 by Patrick Arnold Leave a Comment

Ask Patrick Arnold - steroid chemist who created THG

Commentary on Syntrax; Most Promising New Bodybuilding Publications; Patrick’s Association with MET-Rx & Substrate Solutions; Differences Between EAS and MET-Rx; Ipriflavone’s Bodybuilding Applications; Norandrodiol as a Nandrolone Precursor; How to Stack the Prohormones for Best Results

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Female Athletes and Menstrual Irregularities

What sets the female gender apart most from the male is the dynamic rhythmicity of the reproductive cycle. Dynamic fluctuations in hormone levels cyclically prepare the female human body for propagation of the … [Read More...] about Female Athletes and Menstrual Irregularities

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Ask Patrick Arnold - steroid chemist who created THG

Ask Patrick Arnold #4

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