Zinc Picolinate Powder – Premium Bioavailable Zinc for Health & Beauty
Introduction
Unlock superior zinc absorption with 99% Pure Zinc Picolinate – a science-backed chelate where zinc ions bind to picolinic acid for higher bioavailability than inorganic zinc¹. This high-purity powder supports normal immune system function, skin health, and metabolic activity without gastric irritation. Ideal for nootropic supplements, acne serums, and fortified foods, it delivers clinically validated results for global brands.
Product Specifications
| Property | Specification |
|---|---|
| Product Name | Zinc Picolinate |
| Appearance | White crystalline powder |
| Molecular Formula | C₁₂H₈N₂O₄Zn |
| Molecular Weight | 309.62 g/mol |
| CAS No. | 4468-02-4 |
| Purity | 99% (HPLC) |
| Zinc Content | ≥20.5% (w/w) |
| Solubility | Slightly soluble in water |
| Shelf Life | 36 months |
| Packaging | 1kg foil bags / 25kg fiber drums |
| Storage | Cool, dry place (<25°C; sealed) |
Key Benefits
✅ Higher Absorption vs. zinc oxide – proven by 42%↑ serum zinc levels in clinical trials¹.
✅ Supports skin microbiome balance at 1% concentration².
✅ Cognitive Support: Essential for NMDA receptor function – Zinc contributes to normal cognitive function.
✅ Antioxidant Synergy: Boosts superoxide dismutase (SOD) activity by 35%3.
✅ Gut-Friendly: Less nausea at ≤40mg/day vs. zinc sulfate's gastric side effects4.
Application Fields
1. Nutraceuticals
- Capsules to support normal immune function
- Gummies to Support Normal Cognitive Function
2. Cosmeceuticals
- Acne Serums: 0.5-2.0% with niacinamide (pH 5.5-6.5)
- Age-supportive skincare formulations: 0.1-0.5% to may contribute to skin protein maintenance
3. Functional Foods
- Fortified Beverages: 5-10mg/100ml (stable at pH 3.0-7.0)
- Cereal Bars: 5mg/bar with iron & B vitamins
FAQ
Q: Why choose picolinate over gluconate?
A: Superior cellular uptake – crosses membranes via proton-coupled transporters5.
Q: What is the typical range for zinc supplementation?
A: 5-30mg/day (refer to NIH RDA).
Q: Stability in vitamin C liquids?
A: Compatible at pH 3.0-6.0. Avoid alkaline formulations.
Q: MOQ for cosmetic-grade?
A: 1kg MOQ (same as supplement grade).
Company Introduction
Xi'an Huilin Bio-tech Co., Ltd. is a leading provider of premium plant extracts for health applications. We supply herb extracts, standardized extracts, and fruit/vegetable powders. Dedicated to quality and innovation, we serve global customers in the dietary supplements, food, and cosmetic industries, advancing human health. Click here to learn more.
OME service
Packaging & Shipping
Certification
Payment method
How To Contact Us?
If you need this product, please get in touch with us at ella.zhang@huilinbio-tech.com.
References
- J Nutr. 2023; 153(5): 1434-1442. [Bioavailability]
- J Eur Acad Dermatol Venereol. 2024; 38(1): 89-97. [Acne inhibition]
- Free Radic Biol Med. 2023; 205: 188-199. [SOD activation]
- Nutrients. 2022; 14(11): 2246. [Gastric tolerance]
- Biometals. 2024; 37(1): 45-58. [Transport mechanism]
*These statements have not been evaluated by the FDA.
This product is not intended to diagnose, treat, cure, or prevent any disease.
Not for direct consumer use. For manufacturing/research purposes only.
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