How to choose a zinc gluconate manufacturer? A buyer’s guide to food-grade zinc supplementation and nutritional fortification suppliers.
Release time:
2026-11-03
How to choose a zinc gluconate manufacturer? A buyer’s guide to food-grade zinc supplementation and nutritional fortification suppliers.
Zinc gluconate is a commonly used zinc fortificant in the food and dietary supplement industries, widely applied in oral zinc supplements, dietary supplements, infant and young child foods, breakfast cereals, and mineral supplements for animal feed. For food manufacturers, nutritional product brands, and feed producers, selecting a zinc gluconate supplier with consistent batch quality and complete certificates of analysis (COAs) is essential to ensuring formulation compliance and product quality.
I. Product Standards and Packaging
Zinc gluconate from Shandong Definly Chemical complies with GB 8820-2010 and meets USP requirements. It is a white or off-white crystalline powder, typically packaged in 25 kg drums or bags lined with PE liners. Each batch is accompanied by a Certificate of Analysis (COA), and third-party retesting by SGS or other accredited laboratories is supported.
II. Application Directions
First, zinc dietary supplements: oral solutions, tablets, and capsules. Second, food fortification: infant formula, breakfast cereals, and sports drinks. Third, feed additives: used as a zinc source in compound formulations.
III. Reasons for Choosing Defengli
20 years of experience in food additive exports, with our own factory, Shandong Zhuozhicheng Biotechnology; certified to ISO 9000, EcoVadis Silver, Kosher, and Halal standards, and with product carbon footprint certification; MOQ 1 ton, samples available from 1 kg, ready in 2–3 days; custom packaging and OEM services supported.
IV. Frequently Asked Questions
Q: What is the applicable standard? A: GB 8820-2010/USP. Q: What is the MOQ? A: 1 ton. Q: Can you send samples? A: Yes, we can provide samples starting from 1 kg or 500 g.
Key words:
recommend News
Share
Shandong Definly Chemical Co.,Ltd.
National Sales Hotline:
Email :marko2015@definly.com
Company landline:+86-0531-82335877
Mobile phone number:+86-13210504220
Contact: Manager Guo
Address: 5999 Aerospace Avenue, High-tech Zone, Jinan City, Shandong Province
WeChat Sweep
Copyright©2023 Shandong Definly Chemical Co.,Ltd.