
Product photo 1 of 3
Why this ranks #123 for immune function
- Evidence fitZinc Citrate and Retinyl Palmitate are the strongest evidence signals for this outcome.
- Dose fit1 of 2 dosed ingredients land in the studied range. Zinc Citrate at 15 mg lands inside the studied 15-50 mg window.
- Price / serving$0.48 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustSolid trust signals from buyer ratings, with room to grow.
Retailer links may be affiliate links. Rankings and placement are not paid placement.