Exercise performance and recovery is the main area connected here, and any felt benefit should be read together with the human evidence base.
Some human supplement-context evidence is present and directly informs the score.
Representative tier calculated from paper evidence that passed the collection audit.
The representative ingredient tier is calculated from these target-level evidence groups.
Potential benefit studied in Exercise performance and recovery.
This score reflects the strength of this benefit group. The ingredient tier also considers paper count, repetition, population, and study context.
Potential benefit studied in Fatigue and energy.
This score reflects the strength of this benefit group. The ingredient tier also considers paper count, repetition, population, and study context.
This is based on lab markers such as blood levels, deficiency correction, or absorption. Read it separately from directly felt outcomes.
This score reflects the strength of this benefit group. The ingredient tier also considers paper count, repetition, population, and study context.
This card is closer to a measured biomarker or lab outcome than a directly felt user benefit. These findings come from a defined study population, so everyday effects may differ.
This score reflects the strength of this benefit group. The ingredient tier also considers paper count, repetition, population, and study context.
Potential benefit studied in Blood lipids. These findings come from a defined study population, so everyday effects may differ.
This score reflects the strength of this benefit group. The ingredient tier also considers paper count, repetition, population, and study context.
Potential benefit studied in Bone and joint health.
This score reflects the strength of this benefit group. The ingredient tier also considers paper count, repetition, population, and study context.
This range includes studies in specific patient groups. It is not a general dose or recommendation.
Findings from studies of this ingredient alone are separated from findings involving another supplement or medication.
Side effects reported for the ingredient alone are separated from findings involving another supplement or medication.
Symptoms or adverse events reported in studies of this ingredient without another active ingredient.
Paper IDs and full lists are private. Only study types and summaries are shown.
[Abstract]: Carnosine (beta-alanyl-l-histidine) is present in high concentrations in human skeletal muscle. The ingestion of beta-alanine, the rate-limiting precursor of carnosine, has been shown to elevate the muscle carnosine content. We aimed to investigate
More research is needed to determine the effects of beta-alanine on strength, endurance performance beyond 25 min in duration, and other health-related benefits associated with carnosine.
[Abstract]: The effects of creatine and creatine plus beta-alanine on strength, power, body composition, and endocrine changes were examined during a 10-wk resistance training program in collegiate football players. Thirty-three male subjects were randomly ass
[Abstract]: This study examined the effects of 28 days of beta-alanine supplementation on the physical working capacity at fatigue threshold (PWCFT), ventilatory threshold (VT), maximal oxygen consumption (VO2-MAX), and time-to-exhaustion (TTE) in women. Twent
The theoretical rationale and potential ergogenic value of β-ALA supplementation with or without creatine monohydrate is overviewed as well as future research recommendations are provided.
[Abstract]: The aim of this study was to investigate the effects of beta-alanine supplementation on exercise capacity and the muscle carnosine content in elderly subjects. Eighteen healthy elderly subjects (60–80 years, 10 female and 4 male) were randomly assi