Ingesting a preworkout supplement containing caffeine, creatine, β-alanine, amino acids, and B vitamins for 28 days is both safe and efficacious in recreationally active men.

Nutrition research (New York, N.Y.)2014Kendall KL, Kendall KL, Moon JR, et al.

Study designRandomized controlled trial

SubjectHuman

Abstract

cc by 以外（cc by-nc / cc by-nc-nd / NONE 等）は抄録を再掲しない。DOI/PMID へのリンクのみ表示する。

MeSH

AdolescentAmino AcidsBlood PressureBlood Urea NitrogenBody CompositionCaffeineCreatineDietary SupplementsDouble-Blind MethodExerciseHeart RateHumansMaleMuscle StrengthOxygen ConsumptionPhysical EnduranceRecreationTransaminasesTreatment OutcomeVitamin B ComplexYoung Adultbeta-Alanine

DOI 10.1016/j.nutres.2014.04.003

PMID 24916558

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