View clinical trials related to Sports Nutrition.
Filter by:The study aims at assessing the relation between caffeine (CAF) and paraxanthine (PAX) kinetics after acute ingestion of caffeine (3 mg/kg body mass) in the form or mono- or multi-ingredient preparations and CrossFit®-specific performance or selected indicators of psychophysiological state. Blood indicators of muscle damage/recovery, acid-base balance and electrolytes levels will be evaluated. The impact of genetic variations in the polymorphisms rs5751876 in ADORA2A gene and rs762551 in CYP1A2 on CAF/PAX kinetics will be considered.
The study aims at assessing the influence of β-hydroxy-β-methylbutyrate (HMB) free acid supplementation (90 mg/kg of fat free body mass/day) supplemented for 21 days on protein kinases activity and selected hormones levels, and subsequent improvements in muscle protein synthesis, lean body mass content and aerobic capacity.
A novel patent-pending "Prodovite®" VMP35 Multi-Nutrient-Complex (MNC), a vitamin, mineral, and phytonutrient encapsulated liquid formulation, was prepared using a novel proprietary SK713 SLP multi-lamellar non-GMO phospholipid nutrient absorption/delivery technology in a state-of-the-art multistep cGMP and NSF-certified manufacturing facility. This developmental technology is biodegradable and biocompatible. Preliminary study in our laboratory demonstrated the efficacy of "Prodovite®" VMP35 in Sports Nutrition. The investigators hypothesize that "Prodovite®" VMP35 supplement will enhance strength, endurance, and athletic performance; and improve energy output, lean-body muscle mass, increase exercise tolerance, recovery, and improve anabolic parameters in healthy human subjects. The aim of this randomized double-blind placebo-controlled study is to evaluate the effect of oral supplementation of "Prodovite®" VMP35 on the parameters. The investigators hypothesize that "Prodovite®" VMP35 supplementation will enhance all the athletic parameters and improve blood chemistry parameters in healthy human subjects. Accordingly, 150 healthy male and female subjects will be randomly assigned to receive either "Prodovite®" VMP35 or placebo in the form of single dose sealed containers for 90 consecutive days and muscle strength, endurance, speed, anabolic/catabolic parameters and muscle mass will be evaluated by dual energy X-ray absorptiometry (DEXA), hand-grip strength test, cycle ergometer test, spirometer assessment and assay of Blood chemistry and serum biomarkers will be evaluated before and after intervention.
The study aims at assessing the influence of β-hydroxy-β-methylbutyrate (HMB) supplementation (4.0 g/day) supplemented for 7 days in a group of speed-strength trained individuals on lower-body strength performance, selected muscle histological, molecular and blood markers of muscle recovery in response to resistance exercise-induced muscle damage.