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Scored forOutcome alternatives
Optimum Nutrition400 count • 200 servingsAvailable now$42.76$0.21 / serving4.7 · 8,955 ratings3 / day
2−81 pts from leader
#2665 of 5064 ranked for muscle massLeader · Nutricost, Nutricost, L-Leucine, Unflavored, 17.9 oz (500 g) — 83
Why this ranks #2665 for muscle mass
- Evidence fitL-Leucine is the strongest evidence signal for this outcome.
- Dose fitL-Leucine at 500 mg sits below the studied 2000-5000 mg window.
- Price / serving$0.24 per serving — low price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
Trade-offsDose fit is the weak spot on this listPopularity trails the other picks here
The numbers · Muscle massWhat's inside
2
2
0
47
500 mgBelow rangebelow the studied 2000-5000 mg window
250 mgThin evidenceevidence for this ingredient is still thin
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