The Science

Leucine triggers the muscle-building signal but can't complete the job alone. Without all 8 EAAs, the signal fires into an empty factory.

Leucine triggers the muscle-building signal but can't complete the job alone. Without all 8 EAAs, the signal fires into an empty factory.

Exercise damages muscle fibers, triggers inflammation, and activates satellite cells. Every phase of repair depends on amino acid availability.

Exercise damages muscle fibers, triggers inflammation, and activates satellite cells. Every phase of repair depends on amino acid availability.

Digestive efficiency determines how much of the protein you eat actually reaches your muscles. Free-form EAAs bypass the bottleneck.

Digestive efficiency determines how much of the protein you eat actually reaches your muscles. Free-form EAAs bypass the bottleneck.

Does taking amino acids during a fast cancel autophagy? The real answer is more nuanced than social media suggests.

Does taking amino acids during a fast cancel autophagy? The real answer is more nuanced than social media suggests.

The belief that high protein damages healthy kidneys persists despite decades of evidence to the contrary. Here's what the studies show.

The belief that high protein damages healthy kidneys persists despite decades of evidence to the contrary. Here's what the studies show.

Bed rest and immobilization can cost 150g of muscle per day. EAA supplementation is one of the few tools that works without movement.

Bed rest and immobilization can cost 150g of muscle per day. EAA supplementation is one of the few tools that works without movement.

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