Effects of acute and chronic exercise on disulfide-linked growth hormone variants.

What Was Tested

The paper reports a study of Exogenous HGH, sermorelin & older GHRPs (why they're passed over), published as a randomized controlled trial.

To test the hypothesis that the appearance of disulfide-linked growth hormone (GH) aggregates during and after an acute resistance exercise test (ARET) in men could be influenced by chronic physical training.

Who Took Part

By PubMed's age tags, the people studied were adults, men only.

Before and after chronic training, subjects performed an ARET (six sets of 10 repetition-maximum squat) and had venous blood drawn pre-, mid-, and post-ARET (0, 15, and 30 min postexercise).

How the Study Was Run

In design terms this was a randomized study.

Random assignment meant chance, not the researchers, decided who got Exogenous HGH, sermorelin & older GHRPs (why they're passed over) and who got the comparison, which limits bias.

Data were analyzed using repeated-measures ANOVA.

What Was Measured

Topics PubMed links to this paper include Body Fat Distribution, Body Mass Index, Disulfides, Glutathione, Human Growth Hormone, Immunoassay and Military Personnel.

What This Means in Plain Language

The paper is a randomized study of Exogenous HGH, sermorelin & older GHRPs (why they're passed over).

Its findings take up roughly 6 sentences of the abstract and are left out here on purpose; the source paper is the place to read them.

The publication is from 2009 (Medicine and science in sports and exercise), a journal based in United States.

More context: the Exogenous HGH, sermorelin & older GHRPs (why they're passed over) compound page, all human trials.