Analysis Version
v1
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assertion
Analysis v1
Strong Support

Leucine is a special amino acid that turns on the body's muscle-building machine.

66
Pro
0
Against

Evidence from Studies

Supporting (1)

66

Community contributions welcome

66

Whey protein but not collagen peptides stimulate acute and longer-term muscle protein synthesis with and without resistance exercise in healthy older women: a randomized controlled trial.

Randomized Controlled Trial
Human
2020 Mar 1

Whey protein, which has lots of leucine, made muscles grow better than collagen protein, which has little leucine — suggesting leucine is key to starting muscle growth.

Contradicting (0)

0

Community contributions welcome

No contradicting evidence found

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