Vibrant Health A Man’s Zinc Capsules is formulated with a combination of zinc and the amino acid arginine. Arginine has been identified as a transporter of zinc into prostate tissue. Zinc is an essential mineral that plays a role in numerous bodily functions. In addition, A Man’s Zinc contains plant sterols. Research has shown that plant sterols can have various effects on the body. This unique formula including zinc arginate combined with arginine for enhanced absorption. Plus, with the inclusion of plant sterols, it's designed to complement your overall well-being, including immunity, bone health, and hormone balance. It is formulated with men in mind, although zinc arginate can be taken by both men and women. The brand promises "Truth in every word. Trust in every formula. Transparency in all we do". Vibrant Health fully discloses every ingredient, by doset, and never use proprietary blends. So you can have all the information you need to feel comfortable as you begin your journey toward better health.