
Originally Posted by
auslifta
I'd tend to disagree with that. There have been a few studies done on males between the ages of 19 to 47, and without working out and energy and protein intake were standardized at 35 Cal/kg·day and 1.5 g/kg·day, the groups over 100mgs gained about 10 pounds over a 10 week period.
exert; Body weight increased significantly from 79.2 ± 5.6 to 83.7± 5.7 kg after 10 weeks of testosterone repla***ent therapy (weight gain, 4.5 ± 0.6 kg; P = 0.0064). Fat-free mass, measured by underwater weighing, increased from 56.0 ± 2.5 to 60.9 ± 2.2 kg (change, +5.0 ± 0.7 kg; P = 0.0004), but percent fat did not significantly change. Similar increases in fat-free mass were observed with the deuterated water method. The cross-sectional area of the triceps arm muscle increased from 2421 ± 317 to 2721 ± 239 mm2 (P = 0.045), and that of the quadriceps leg muscle increased from 7173 ± 464 to 7720 ± 454 mm2 (P = 0.0427), measured by magnetic resonance imaging. Muscle strength, assessed by one repetition maximum of weight-lifting exercises increased significantly after testosterone treatment. l-[1-13C]Leucine turnover, leucine oxidation, and nonoxidative disappearance of leucine did not significantly change after 10 weeks of treatment. There was no significant change in hemoglobin, hematocrit, creatinine, and transaminase levels.
There was another study very similar, that showed increase in lean muscle mass increased with dosages.