Quick immune boost? small study checks Body's rapid response
Knowledge-focused
Completed
This study looked at how a single dose of a test product changes antioxidant levels and immune cell activity in healthy adults aged 18 to 75. Twenty participants took either the product or a placebo, then switched after a break. The goal was to see short-term effects on blood mar…
Phase: NA • Sponsor: Natural Immune Systems Inc • Aim: Knowledge-focused
Last updated May 17, 2026 05:31 UTC