Effect Of Betaine Supplementation On Cycling Sprint Performance

この研究の注釈:

Oral supplementation of betaine at 2.5g daily over the course of two weeks appears to increase average (3.4%) and maximum (3.8%) peak power output on a cycling test (four 12s sprints against resistance) as well as average (3.3%) and peak (3.5%) mean power output relative to placebo

研究の資金源に関する問題点:

Funded by Dupont Nutrition


Creatine But Not Betaine Supplementation Increases Muscle Phosphorylcreatine Content And Strength Performance

この研究の注釈:

Supplementation of 2g betaine over the course of 10 days to otherwise healthy adult men (sedentary) failed to increase phosphocreatine content in muscle tissue and failed to augment the creatine induced increase when 2g of betaine was added to 20g creatine.