
Product photo 1 of 2
Scored forOutcome alternatives
Levels2 lb • 28 servingsAvailable now$40.49$1.45 / serving4.7 · 139 ratings3 / day
76−7 pts from leader
#242 of 5064 ranked for muscle massLeader · Nutricost, Nutricost, L-Leucine, Unflavored, 17.9 oz (500 g) — 83
Why this ranks #242 for muscle mass
- Evidence fitL-Leucine and Amino Acids are the strongest evidence signals for this outcome.
- Dose fit1 of 2 dosed ingredients land in the studied range. L-Leucine at 2600 mg lands inside the studied 2000-5000 mg window.
- Price / serving$1.45 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustMixed trust signals — ratings are positive but the base is limited.
Trade-offsPopularity trails the other picks hereValue for money trails the rest of this list
The numbers · Muscle massWhat's inside
76
85
71
95
2600 mgIn rangeinside the studied 2000-5000 mg window
25 gAbove rangehigher than the studied 5-20 g window
1480 mgThin evidenceevidence for this ingredient is still thin
90 mgThin evidenceevidence for this ingredient is still thin
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