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Scored forOutcome alternatives
Life Extension90 count • 22 servingsAvailable now$13.50$0.61 / serving4.7 · 958 ratings6 / day
29−54 pts from leader
#2157 of 5064 ranked for muscle massLeader · Nutricost, Nutricost, L-Leucine, Unflavored, 17.9 oz (500 g) — 83
Why this ranks #2157 for muscle mass
- Evidence fitL-Leucine is the strongest evidence signal for this outcome.
- Dose fitL-Leucine at 1200 mg sits below the studied 2000-5000 mg window.
- Price / serving$0.61 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-offsDose fit is the weak spot on this listPopularity trails the other picks here
The numbers · Muscle massWhat's inside
29
30
9
57
1200 mgBelow rangebelow the studied 2000-5000 mg window
600 mgThin evidenceevidence for this ingredient is still thin
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