Calcium Magnesium Zinc | Complete Mineral Guide

Calcium magnesium Zinc refers to a foundational combination of essential minerals that the human body requires for hundreds of biological processes. Zinc alone is a cofactor for more than 300 enzymes and is found in virtually every cell, making it the second most abundant trace mineral in the body after iron. Calcium, the most abundant mineral in the human body, is critical for skeletal integrity, muscle contraction, and nerve signaling.

This product delivers Zinc in the premium OptiZinc® form — a patented 1:1 complex of Zinc and the amino acid methionine. OptiZinc® is the only high-potency Zinc supplement approved by the FDA as safe for human nutrition. Studies show that OptiZinc® is absorbed better, retained longer, and is more effective than ordinary Zinc supplements tested. It also resists binding with dietary fiber and phytate — organic compounds that commonly inhibit Zinc absorption.

Unlike other Zinc supplements, OptiZinc® will not cause anemia by removing iron from cells. Each tablet provides 20 mg of OptiZinc® Zinc, supporting immune system function, prostate health, and male fertility.

Zinc is central to the proper functioning of more than 300 enzymes spanning all six enzyme classes, meaning it participates in virtually every metabolic process — from protein synthesis and DNA replication to energy metabolism and antioxidant defense. At the cellular level, Zinc ions form structural motifs known as "Zinc fingers" that enable transcription factors to bind DNA, regulating gene expression throughout the body.

One of Zinc's most thoroughly studied roles is in immune regulation. Research has established that Zinc deficiency compromises virtually all aspects of innate and adaptive immunity — altering the number and function of neutrophils, monocytes, natural killer cells, and T and B cells. Zinc supplementation has been shown to support immune system function, helping the body maintain its defenses against colds and upper respiratory challenges.

Calcium supports the skeletal system, where more than 99% of the body's Calcium is stored as hydroxyapatite in bone. Beyond structural support, Calcium is essential for muscle contraction, neurotransmission, and hormonal signaling. It acts as a universal second messenger inside cells, mediating processes from heartbeat regulation to synaptic activity in the brain.

The dicalcium phosphate in this formula provides Calcium that supports these fundamental physiological processes. Together, the Calcium magnesium Zinc mineral profile addresses multiple body systems simultaneously — from skeletal integrity and immune defense to reproductive health.

This Zinc supplement may be particularly beneficial for men seeking support for prostate health, fertility, and testosterone production. Research shows that the hormone testosterone requires Zinc for its production, and symptoms resulting from an enlarged prostate or benign prostatic hyperplasia (BPH) may be supported with additional Zinc intake. Zinc is also concentrated in seminal plasma, where it plays direct roles in spermatogenesis and sperm quality.

Individuals looking to support their immune system may also benefit, as people who are deficient in Zinc are more susceptible to infections. Research suggests that Zinc supplementation may help support immune function and the body's natural defenses during cold and flu season.

Individuals facing surgery may find Calcium magnesium Zinc supplementation valuable, as studies show that taking sufficient Zinc, vitamin A, and vitamin C before and after surgery may help support the wound healing process.

Certain populations are at greater risk for Zinc deficiency and may particularly benefit from supplementation: people who have had gastrointestinal surgery such as weight loss surgery, those with digestive disorders like Crohn's disease or ulcerative colitis, vegetarians (whose plant-based diets are higher in phytate, which inhibits Zinc absorption), and older adults — research indicates 35%–45% of adults aged 60 or older have Zinc intakes below the estimated average requirement.

Take one (1) tablet daily with meals. Store in a cool, dry place and away from direct light.

Each tablet provides 20 mg of OptiZinc® Zinc. The Recommended Dietary Allowance for Zinc is 11 mg/day for adult men and 8 mg/day for adult women. The Tolerable Upper Intake Level for Zinc in adults is 40 mg/day.

This product is gluten free, dairy free, soy free, and grain free.

Taking Zinc supplements at the same time as supplements containing a substantial amount of iron (≥25 mg) may reduce Zinc absorption. If you take quinolone or tetracycline antibiotics, take the antibiotic at least 2 hours before, or 4 to 6 hours after, taking a Zinc supplement to avoid interaction.