Uploaded August 2026 | Updated September 2026, 1 week ago

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Deep dive: youtu.be/eJTqiMsZP8Y

A rare genetic mutation can remove a biological “brake” on muscle growth, producing unusually muscular cattle. Scientists are now targeting related pathways in human trials, with one study reporting increased muscle and reduced fat after a single injection. For the full mechanisms, limitations, and nuance, watch the long-form breakdown linked above.

#MuscleGrowth #Genetics #ClinicalTrials #BodyComposition #MuscleScience #Biotechnology #StayCurious