Zinc Chelated - 50 mg High-Strength Immune & Cellular Support*
LifeSource Vitamins Zinc Chelated provides a potent 50 mg dose of zinc in a chelated form designed for improved absorption and bioavailability. This essential mineral supports immune defense, antioxidant protection, wound healing, and overall cellular health. Produced in FDA-registered, GMP-certified facilities and
3rd-party lab tested for purity, potency & label accuracy.*
Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. In addition, we reference reviews from 39 leading health organizations and insights from 20 top global universities to ensure our guidance aligns with credible science.*
Clinically Studied Benefits (with research)
• Common cold duration — Starting zinc supplementation within 24 hours of symptom onset may shorten colds. (NIH/PMC — Hemilä, 2016)
• Immune support — Zinc deficiency impairs neutrophil, NK-cell and lymphocyte function; supplementation restores immune defense. (NIH/PMC — Prasad, 2008)
• Wound healing — Clinical trials show improved healing rates in zinc-supplemented individuals. (NIH/PubMed — Momen-Heravi, 2017)
• Eye health (AMD progression) — AREDS and AREDS2 found that antioxidants + zinc slowed the progression to advanced AMD. (NIH/PubMed — AREDS Report 8, 2001; NIH/PubMed — AREDS2, 2013)
Additional Studies Showing Promising Benefits*
• Acne support* — Some studies show zinc reduces lesion counts, though findings are mixed. (NIH/PubMed — Dréno, 2001)
• Metabolic markers* — Small RCTs suggest improvements in insulin sensitivity and inflammation. (NIH/PubMed — Khorsandi, 2019)
University / Academic Context*
• Form & absorption — Reviews show chelated forms (glycinate, citrate, gluconate) demonstrate good absorption; differences across salts are modest. (NIH/PubMed — Devarshi, 2024)
Global Evidence & Authoritative Reviews*
• NCCIH — Zinc may shorten colds when taken early; avoid intranasal zinc. (NCCIH — Zinc)
• NIH ODS — Fact sheet with DRIs, upper intake levels (UL = 40 mg/day for adults), and interactions. (NIH/ODS — Zinc)
• FDA Safety Notice — Avoid intranasal zinc; risk of permanent loss of smell. (FDA Advisory)
We monitor research from the world’s leading institutions — including Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge University, Oxford, Stanford, Yale, MIT, the University of Florida, Oregon State University – Linus Pauling Institute, Tufts, Boston University, Cornell, Columbia, and Ohio State — to keep guidance aligned with credible science.*
Brief Benefit Bullets
• High-potency 50 mg chelated zinc for immune defense*
• May shorten common-cold duration when taken promptly*
• Supports wound healing & antioxidant defenses*
• Eye health support within AREDS-style antioxidant + zinc regimens*
3rd-party lab tested for identity, potency & purity
Suggested Use
See product label for full instructions, or as directed by your healthcare professional. Do not exceed recommended dose. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*
Product Specifications
• Serving Size — 1 Tablet
• Zinc (Chelated) — 50 mg (333% DV)
• Other Ingredients — Dicalcium phosphate, stearic acid, croscarmellose sodium, vegetable magnesium stearate, silicon dioxide
• Form — Easy-to-swallow tablets
• Free From — Non-GMO, gluten-free, no artificial preservatives*
• Quality — Third-party tested for identity, potency & purity
3rd-Party Testing: Every batch is verified by independent labs for identity, potency, heavy metals & microbial purity. See our testing.
LifeSource Vitamins — Proudly American — Since 1992
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Zinc Chelated 50 mg - high-potency immune & cellular support, wound healing, antioxidant defense, third-party tested. Clinically Studied Ingredients — NIH/PubMed!*
