Introducing Biogenuine PSK-16 Natural Mushroom Blend; a powerful immune support supplement that contains Vitamin C and mycelia and extracts from 15 carefully selected medicinal mushrooms. Our blend is made with the finest ingredients and is designed to help support normal immune system health.*

What makes Biogenuine PSK-16 so unique is its superior composition and strength. It is specially formulated to support normal NK cell and T-cell activity, and healthy cytokine production, which are all essential for a healthy immune system.* PSK-16 is safe and effective, and superior in strength to most other mushroom mycelia blend products.

Each tablet of Biogenuine PSK-16 contains 1070 mg of our proprietary mushroom blend, which includes popular varieties such as Reishi, Maitake, and Shiitake, as well as lesser-known but equally potent species like Armilleria Mellea and Flammulina Velutipes. The blend is also composed of Cordyceps Militaris, Hericium Erinaceus, Turkey Tail, Tremella, Poria Sclerotium, Schizophyllum Commune, Grifola Umbellata, Cordyceps Sinensis, and Artist's Conk, making it one of the most extensive and diverse mushroom formulas on the market.

At Biogenuine, we take pride in selecting only the finest ingredients for our products. What makes PSK-16 so unique among complex mushroom formulas is its extensive variety of mushroom species, its superior strength and the absence of artificial colors, flavors and GMO components. Our product is also suitable for vegetarians/vegans and gluten-free, making it suitable for a wide range of dietary needs.

Trust Biogenuine to provide you with the highest quality natural mushroom supplements. PSK-16 is produced in our own NSF Certified, cGMP-certified state-of-the-art facility, under strict quality control standards.