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Scored forOutcome alternatives
Optimum Nutrition12.16 oz • 60 servingsAvailable now$37.02$0.62 / serving4.5 · 1,022 ratings3 / day
77−6 pts from leader
#149 of 5064 ranked for muscle massLeader · Nutricost, Nutricost, L-Leucine, Unflavored, 17.9 oz (500 g) — 83
Why this ranks #149 for muscle mass
- Evidence fitL-Leucine is the strongest evidence signal for this outcome.
- Dose fitL-Leucine at 2.5 g sits below the studied 2000-5000 mg window.
- Price / serving$0.62 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustSolid trust signals from buyer ratings, with room to grow.
Trade-offsPopularity trails the other picks hereDose fit is the weak spot on this list
The numbers · Muscle massWhat's inside
77
85
71
97
2.5 gBelow rangebelow the studied 2000-5000 mg window
1.3 gThin evidenceevidence for this ingredient is still thin
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