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Why this ranks #2601 for immune function
- Evidence fitZinc Citrate and Retinyl Palmitate lead the evidence here, backed by d-Alpha Tocopheryl Acetate.
- Dose fit0 of 3 dosed ingredients land in the studied range. Zinc Citrate at 1.8 mg sits below the studied 15-50 mg window.
- Price / serving$0.30 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustMixed trust signals — ratings are positive but the base is limited.
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