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Scored forOutcome alternatives
LifeTime Vitamins16 fl oz • 32 servingsAvailable now$15.92$0.50 / serving4.8 · 1,320 ratings
71−7 pts from leader
#7 of 2393 ranked for muscle weaknessLeader · Solaray, Solaray, Vitamin D3 + K2, 60 VegCaps — 78
Why this ranks #7 for muscle weakness
- Evidence fitVitamin D has moderate human evidence for this outcome.
- Dose fitVitamin D at 1000 IU lands inside the studied 1000-5000 IU window.
- Price / serving$0.50 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.
The numbers · Muscle weakness
71
78
67
99
1000 IUIn rangeinside the studied 1000-5000 IU window
600 mg
300 mg
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