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Impact of Branched Chain Amino Acid on Muscle Mass, Muscle Strength, Physical Performance, Combined Survival, and Maintenance of Liver Function Changes in Laboratory and Prognostic Markers on Sarcopenic Patients With Liver Cirrhosis (BCAAS Study): A Randomized Clinical Trial

The efficacy of 2% copper peptide (GHK-Cu) serum for eyebrow hypotrichosis: A randomized, double-blind, vehicle-controlled, split-face comparative study

It is usually administered in a healthcare setting, such as Neighborhood Medical Center, and the injection is typically given in the muscle (intramuscular, IM) or under the skin (subcutaneously)

Data availability The analyzed data in this study are available from the corresponding author upon reasonable request