Sports Research (SR) Zinc Picolinate contains 50mg of this essential mineral to help support Immune health & Enzyme Function Daily intake of zinc is needed as the body does not produce it. In a human clinical trial, zinc picolinate was shown to have better absorption than zinc citrate and gluconate. Formulated with Organic Coconut Oil and Encapsulated in a 'Fast Acting' liquid Softgel. Our products are made in cGMP compliant facilities in the United States, using only the best ingredients from domestic & international origins. For us, it's all about quality control - so you can have confidence in your dietary supplements. THE SPORTS RESEARCH DIFFERENCE: Founded in Southern California in 1980, Sports Research is a family-owned business born from a passion for fitness and wellness. Our goal is to embrace the sport of life through research-backed products created for every body—inside and out. Sports Research Zinc Picolinate Immune Health. Zinc an essential mineral that we all need to stay healthy. Zinc, being an important mineral, plays a vital role in protein synthesis and helps regulate cell production in the immune system of the human body. Key Benefits of Zinc: Boosts Immune System Antioxidant Support Promotes Normal Growth & Development Healthy Skin, Taste and Vision Support Sports Research Zinc Picolinate Helps with Muscle Growth and Repair A normal person contains two to three grams of Zinc at any given time. There are organs of the human body that secrete Zinc, such as the salivary gland, the prostate gland, and the pancreas. Even cells involved in the activity of the immune system secrete zinc. As such, it is used up in various metabolic processes and eliminated through normal excretory and urinary channels, so it needs to be replenished often.