Ketone supplementation preserved muscle and its energy-producing machinery during weight loss induced by a GLP-1 drug in mice.
“The divergence suggests that the composition of rapid weight loss may depend on whether muscle can preserve the flexibility to switch toward alternative fuels when energy intake falls. In Aliquot #128, I examine how GLP-1 drugs promote weight loss, the trade-offs they may carry, and strategies that may help support long-term health.”