Dileucine ingestion, but not leucine, increases lower body strength and performance following resistance training: A double-blind, randomized, placebo-controlled trial.

Background: The essential amino acid leucine (LEU) plays a crucial role in promoting resistance-training adaptations. Dileucine (DILEU), a LEU-LEU dipeptide, increases MPS rates, however its impact on resistance training outcomes remains unexplored. This study assessed the effects of DILEU supplementation on resistance training adaptations.

Effects of and extract on cognitive function in a healthy adult population: a double-blind, randomized, placebo-controlled trial.

Unlabelled: Flavonoids, known for their neuroprotective properties, are abundant in and Yet, human studies on their combined effects are limited.

Objective: This study evaluated the cognitive effects of combined and supplementation in healthy adults.

Methods: In a randomized, double-blind, placebo-controlled trial, 26 males and 59 females ( = 85; 43 ± 8 yrs) consumed the test product (TP) containing 240 mg stem extract of and 51 mg heartwood extract of (UP326, Unigen, Tacoma, WA USA) or placebo (PLA) for four weeks.

A Dose-Response Study to Examine Paraxanthine's Impact on Energy Expenditure, Hunger, Appetite, and Lipolysis.

This study investigated if paraxanthine (PX) impacts energy expenditure, lipolysis and perceptual responses. In a randomized, double-blind, placebo-controlled, crossover fashion, 21 adults (13 M, 8 F; 26.0 ± 6.

Corrigendum: A randomized controlled trial to examine the impact of a multi-strain probiotic on self-reported indicators of depression, anxiety, mood, and associated biomarkers.

[This corrects the article DOI: 10.3389/fnut.2023.

A randomized controlled trial to examine the impact of a multi-strain probiotic on self-reported indicators of depression, anxiety, mood, and associated biomarkers.

Objective: To examine the efficacy of supplementing with a multi-strain probiotic (MSP) on changes associated with mood, anxiety, and neurotransmitter levels.

Method: In a randomized, double-blind, placebo-controlled fashion, 70 healthy men and women (31.0 ± 9.