For teh research nerds…
Posted by jaim91I am a huge fan of research; research papers, published studies and articles, soon to be published studies and articles, etc. And as such, I frequent the Journal of the International Society of Sports Nutrition’s website so I can get the latest info on what’s going on in the supplement world.
I know this article is a month old, but I do believe a lot of the research is still relevant. So, without further ado, a brief overview of the Proceedings of the Fifth International Society of Sports Nutrition (ISSN) Conference and Expo (Completely attributed to http://jissn.com/supplements/5/S1 - this is from their website, I am paraphrasing). I chose the following articles because I feel that they’re relevant, as well as the fact that Scivation supplements contain a lot of the ingredients that the researchers used for their studies, and came away from with favorable results.
Study: Effects of beta-alanine supplementation on exercise performance during a competitive wrestling season: an 8-week open label pilot study
Results: The subjects showed significant decrease (p < 0.01) in 400 m sprint time (-3.5 s ± 2.4 s, mean ± SD) and significant increase (p < 0.01) in 90 degree flexed-arm hang (+ 8.5 s ± 8.35 s, mean ± SD). No significant changes (p > 0.05) in blood lactate values were observed. Due to the large increase in performance and the similarity of results in comparison to other ?-ala studies, we feel our study suggests efficacy of ?-ala supplementation.
Study: Beta-alanine supplementation and high-intensity interval training augments metabolic adaptations and endurance performance in college-aged men
Results: Three weeks of combined ?-alanine supplementation and HIIT, following a 21-day ?-alanine loading and HIIT adaptation phase, significantly improves aerobic performance. The improvements in performance may be attributed to a greater reliance on aerobic metabolism due to chronic adaptations to HIIT, in combination with an improved muscle buffering capacity as a result of an increase in intramuscular carnosine levels.
Study: Effects of a pre- and post-exercise whey protein supplement on recovery from an acute resistance training session
Results: The results of this study indicate that subjects that consume a whey protein supplement before and after a resistance training session have a significantly greater improvement in exercise recovery 24- and 48-hours post-exercise than subjects ingesting a placebo.
Study: The effects of BCAA and leucine supplementation and lower-body resistance exercise on the ERK 1/2 MAPK pathway signal transduction
Results: A group Ś time interaction revealed that BCAA supplementation significantly elevated ERK1/2 activation at the 2 hr post and 6 hr post time points in comparison with the Leucine (p = .045) and placebo groups (p < .001). BCAA supplementation increased the phosphorylation status of ERK1/2 in conjunction with RE at 2 and 6 hours post-exercise. Leucine supplementation did not have any effect on ERK1/2 activation.
For more information, check out: www.jissn.com ![]()




