Creatine ester is a form of creatine, often touted for potentially better absorption and bioavailability compared to creatine monohydrate. It is formed by esterifying creatine, theoretically improving...
Creatine ester is a form of creatine, often touted for potentially better absorption and bioavailability compared to creatine monohydrate. It is formed by esterifying creatine, theoretically improving its lipophilicity and thus membrane permeability. However, research comparing its efficacy to creatine monohydrate has shown conflicting results, with some studies suggesting it is less effective.
Key Information
Inside Body Harmful Score
Common Dosage
2-5g daily
Source Type
synthetic
Production Process
Creatine is esterified with ethanol to form creatine ethyl ester.
Use Type
Inside BodyPotential Benefits
Esterification of creatine aimed to enhance absorption and muscle creatine storage, but studies haven't shown superiority over creatine monohydrate. Creatine esters do not appear to improve muscle uptake or performance beyond what is achievable with creatine monohydrate.
Possible Side Effects
Stomach upset, diarrhea, or cramping may occur in some individuals.
Creatine supplementation is sometimes associated with muscle cramps, likely due to electrolyte imbalance, dehydration, or increased exercise intensity. The link is not definitively proven, and individual susceptibility varies.
User Reviews
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