Solgar® EarthSource Food-Fermented Koji Zinc

Solgar® Earth Source Koji Fermented Zinc delivers a food‑based zinc produced through a traditional koji fermentation on cooked rice. As the koji culture matures, zinc becomes integrated into a bioavailable matrix, offering a mineral form that aligns with everyday dietary intake. Taken once daily, Earth Source Koji Fermented Zinc supports immune system function and daily wellbeing.

• Normal immune system function
• Normal cognitive function
• Maintenance of skin, nails and hair
• Protection of cells from oxidative stress
• Normal fertility and reproduction

This zinc source is particularly relevant for adults seeking a plant‑friendly, food‑based option or for those whose diet may not consistently provide sufficient zinc, such as older adults or individuals following plant‑based diets. Zinc is a trace mineral traditionally found in red meats and seafood; Solgar’s approach offers a bioavailable alternative that supports daily wellness and immune resilience.