L-carnitine Improves Sperm Parameters, Testosterone, and Luteinizing Hormone Levels in Men with Idiopathic Male Infertility

Written by Taylor Woosley, Science Writer. 3-month supplementation of an L-carnitine complex nutrient treatment (15 g/bag, twice a day) significantly improved testosterone levels (p<0.001), LH levels (p=0.009), percentage of progressive sperm motility (p<0.0001) and resulted in a higher percentage of normal sperm morphology (p=0.01) compared to the control group. (more…)

Co-Supplementation of Vitamin D and Probiotics Significantly Improved Hormonal, Inflammatory & Oxidative Stress Markers in Women with Polycystic Ovary Syndrome

Written by Taylor Woosley, Science Writer. 12-week intervention of 50,000 IU vitamin D every 2 weeks plus 8 x 109 CFU/day probiotic significantly reduced total testosterone (p<0.001), hirsutism (p<0.001), hs-CRP (p<0.001) and MDA levels (p=0.001) and significantly increased TAC (p<0.001) and GSH levels (p=0.02) compared to placebo.  (more…)

Dietary Nitrate Supplementation Improves Exercise Capacity and Endothelial Function in Subjects with COPD

Written by Taylor Woosley, Science Writer. Findings of the systematic review and meta-analysis of 11 RCT studies show that dietary nitrate supplementation significantly improved exercise capacity, endothelial function through improved flow-mediated dilation, and reduced breathlessness in COPD subjects compared to placebo.  (more…)

Nitraria Retusa Extract Significantly Improves BMI and Triglyceride Levels in Overweight/Obese Women

Written by Taylor Woosley, Science Writer. Administration of 2000 mg of N. retusa extract once daily for 12 weeks resulted in a significant reduction in weight (p<0.001), BMI (p<0.001), and improvement in triglyceride levels (p=0.011) in overweight and obese female subjects compared to placebo.  (more…)