Results Significant group × time interaction effects (p ≤ .05) were observed with BIOCREAT and creatine groups compared to placebo in changes of lean mass (PL: .4 ± 1.7 kg, CRE: 1.8 ± 2.1 kg, BIO: 1.8 ± 1.3 kg) and bench press 1 RM (PL: 8 ± 10.7 lbs, CRE: 21 ± 13 lbs, BIO: 16 ± 11 lbs). Further analysis revealed that the BIO group had a significantly (p ≤ .05) greater Wingate peak power (PL: 18.9 ± 55.7 watts, CRE: 12.1 ± 70.4 watts, BIO: 55.8 ± 66.1 watts) at the four week time point in comparison to PL and CRE. Significant main effects for time (p ≤ .05) were observed on body weight, fat mass, body fat percentage, leg press, and Wingate mean

power. No significant interactions were observed among groups for muscular endurance on bench press or leg press or in any clinical safety data including lipid panel, liver function, kidney function, and/or Etomoxir solubility dmso CBC panel (p > 0.05). Conclusion It is concluded that BIOCREAT supplementation selleck products had a significant impact on upper body strength and body composition in comparison to placebo in a double blind controlled trial. The results obtained also demonstrated that there was no significant difference between

BIOCREAT and the dextrose/creatine mixture on parameters of upper body strength and body composition. These changes were obtained with no clinical side effects. We conclude that in addition to a structured resistance training program, BIOCREAT can significantly increase strength and muscle mass. Acknowledgements This Study was sponsored by INDUS BIOTECH.”
“Background BCAAs (leucine, isoleucine, and valine), see more particularly leucine, activate key enzymes in protein synthesis after physical exercise. Research has demonstrated that BCAAs increase mTOR phosphorylation and activate p70 S6 kinase in human muscle via an Carnitine palmitoyltransferase II Akt-independent

pathway. The extent to which BCAAs influence the anabolic hormone response in conjunction with resistance exercise is not well established. A randomized, double-blind, placebo-controlled study was performed to evaluate the effects of BCAA ingestion in conjunction with an acute bout of lower-body resistance exercise (RE) on various anabolic hormones. Methods 20 recreationally active males ingested a BCAA supplement (120 mg/kg/bw) (n = 10; 24.4 years; 178.3 cm; 85.4 kg) or a placebo (n = 10; 21 years; 176.8 cm; 83 kg) at 3 time points: 30 minutes prior to RE, and immediately pre-RE and immediately post-RE. Subjects performed 4 sets of leg press and 4 sets of leg extension at 80% 1 RM to failure. Rest periods between sets and exercises was approximately 150 seconds. Venous blood was sampled at baseline; 30 min later, immediate postexercise, 30 min post-exercise; 2 hrs post-exercise, and 6 hrs post-exercise for serum insulin, growth hormone (GH), and free insulin-like growth factor-1 (IGF-1). A two-way ANOVA with repeated measures was utilized to analyze the data.