
Product photo 1 of 2
Scored forOutcome alternatives
Biochem1 5 • 30 servingsAvailable now$47.49$1.58 / serving4.7 · 1,113 ratings6 / day
77−6 pts from leader
#138 of 5064 ranked for muscle massLeader · Nutricost, Nutricost, L-Leucine, Unflavored, 17.9 oz (500 g) — 83
Why this ranks #138 for muscle mass
- Evidence fitL-Leucine and Amino Acids are the strongest evidence signals for this outcome.
- Dose fit3 of 3 dosed ingredients land in the studied range. L-Leucine at 2100 mg lands inside the studied 2000-5000 mg window.
- Price / serving$1.58 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustSolid trust signals from buyer ratings, with room to grow.
Trade-offsValue for money trails the rest of this listPopularity trails the other picks here
The numbers · Muscle massWhat's inside
77
84
67
97
2100 mgIn rangeinside the studied 2000-5000 mg window
20 gIn rangeinside the studied 5-20 g window
20 gIn rangeinside the studied 5-20 g window
1310 mgThin evidenceevidence for this ingredient is still thin
10 mgThin evidenceevidence for this ingredient is still thin
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