Chelates
Chelated minerals are inorganic minerals bound to amino acids or other organic ligands, creating a stable complex that mimics natural food-bound mineral forms. This structure significantly enhances intestinal absorption, reduces interference with other nutrients, and improves gastrointestinal tolerance.
At BIOSYMETIC, we offer high-purity chelated iron, zinc, magnesium, calcium, and trace elements tailored for human nutrition, animal health, and functional food applications.
Key Benefits
- Improved bioavailability due to enhanced solubility and transport
- Stable in varying pH environments across the digestive tract
- Reduced gastrointestinal irritation compared to inorganic salts
- Less interaction with other nutrients or medications
- Highly suitable for sensitive populations (infants, elderly, pregnant women)
- Compatible with complex formulations including tablets, liquids, and soft gels
Applications by Industry
Dietary Supplements
Chelated minerals are widely used in:
- Multivitamin-mineral complexes
- Bone health and immunity support
- Hair, skin and nail supplements (e.g., zinc bisglycinate)
- Sports nutrition and recovery blends
- Iron and magnesium combinations for fatigue and cognition
Functional Foods & Beverages
- Fortified cereals, dairy, protein powders, and energy bars
- Clear beverages or pH-sensitive drinks requiring mineral stability
- Chewables and effervescent formulations with better taste profiles
Medical Nutrition
- Therapeutic nutrition for patients with malabsorption syndromes
- Prenatal and postnatal supplements
- Recovery formulas for post-operative or elderly patients
Animal Nutrition
- Poultry, swine, and ruminant feed for reproductive health, growth, and immunity
- Pet supplements for coat quality, joint support, and mineral replenishment
- Aquaculture diets for bioavailable trace element delivery
Scientific & Patent Support
Numerous studies support the enhanced efficacy of chelated minerals:
Ashmead HD. (2001).
The absorption and metabolism of iron amino acid chelates. Arch Latinoam Nutr, 51(1), 13S–21S.
Bonds RS. et al. (2017).
Zinc and immune function: The biological basis of altered resistance to infection. Am J Clin Nutr, 68(2), 447S–463S.
Lönnerdal B. (2009).
Bioavailability of iron and other trace elements from milk and formula. Am J Clin Nutr, 91(5), 1461S–1467S.
Solomons NW. (2001).
Competitive interactions of iron and zinc in the diet: Consequences for human nutrition. J Nutr, 131(2S-2), 1370S–1374S.
Grades & Technical Access
| Grade | Application Examples |
| Food & Supplement Grade | Chewables, multivitamins, beverages, gummies, capsules |
| Clinical Grade | Therapeutic nutrition, anaemia support, pregnancy formulations |
| Animal Nutrition | Veterinary-grade feed additives and supplements |
COA: Provided to verified clients post consultation
Packaging: Custom premix, sachet, or bulk formats available.
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