Calcium Bisglycinate Powder manufacturer
Calcium Bisglycinate Powder: How Production Standards Get Verified
Your supply chain has to be clear to you. Each batch must trace to a single Calcium Bisglycinate Powder manufacturer source. Then your final formulas stay strong in hard global markets. Go direct to a verified factory. Risks tied to third-party brokers go away. Ingredients with quality that shifts from lot to lot are avoided too.
When you buy Calcium Bisglycinate Powder on a global scale, you often deal with a messy network of distributors. It is hard to learn where the product was truly made. Buyers in Europe and the Americas face one big issue. They must tell a real chemically bonded chelate from a simple physical blend of mineral salts and glycine. Never check the factory yourself, and you may get ingredients that absorb poorly. Some of them can bother the stomach. Consumer trust can suffer, and so can your record in regulatory audits overseas.
Shaanxi Hongda Phytochemistry Co., Ltd. answers these verification worries by giving you direct access to our own synthesis plant. There we make Glycine Calcium at 99% HPLC purity. Our Calcium Bisglycinate Powder is also known as Calcium Glycinate (CAS NO.: 35947-07-0). It is built to hold a stable heterocyclic ring structure. That ring shields the mineral core all the way through digestion. This white fine powder is made to get around the dietary inhibitors people run into often. For makers who care about how well a product works and how much gets absorbed, it is a strong alternative to old inorganic salts.

International certifications show the product is real. cGMP, BRC, FSSC22000, and Organic status are among them. HALAL and KOSHER credentials cover Southeast Asia and the Middle East as well. Standard lead time is 3-7 working days. Packaging comes in industrial grade, 25kg per drum. One facility handles the full lifecycle, from raw material selection to final export. Our setup includes ISO9001 and ISO22000 management systems. So every shipment of Calcium Bisglycinate Powder meets the strict physicochemical profiles needed for clinical nutrition and food for special medical purposes.

Procurement teams often review technical data sheets and factory audit reports. The reason: they want to confirm a supplier's ability before signing high-volume supply deals. Stable molecular chelation and steady 99% purity create a solid base. That base helps high-efficacy mineral fortification across many health applications.
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A Certified 25-Year Global Leader in Calcium Bisglycinate Production
Shaanxi Hongda Phytochemistry Co., Ltd. is a top source for high-purity nutritional minerals. We are a verified, large-scale manufacturer. Our focus is the advanced synthesis of 99% HPLC-grade Calcium Bisglycinate Powder. Since 2001, we have spent over 23 years refining chelation technology. This work makes sure our ingredients meet the strict demands of the global pharmaceutical and nutraceutical industries. Our big manufacturing setup lets us keep a steady supply chain. We serve major Calcium Bisglycinate Powder manufacturer markets in Europe, the Americas, Southeast Asia, and Oceania. All of this is done with full transparency and reliability.
Our technical edge comes from a 1:2 molar ratio chelation process. It produces a highly stable, bioavailable product. From a state-of-the-art facility, we guarantee an efficient lead time of just 3 to 7 working days. Standardized 25kg drum packaging supports secure international transit. To ensure steady quality and supplier authenticity, our operations are fully audited. We hold cGMP and FSSC22000. ISO9001 and ISO22000 are also in place. Our Calcium Bisglycinate is recognized by HALAL and KOSHER. It also holds VEGAN certification. These make it easy to add to many global product lines. We invite procurement professionals to review our full compliance documentation and technical specifications. Contact our expert team today to request factory-direct samples and verify our manufacturing capabilities for your high-potency formulations.
✅ Manufacturing excellence for 25+ years
✅ cGMP & FSSC22000 Certified Facility
✅ 99% Purity Verified by HPLC
✅ Global shipping in 3-7 days
✅ Our clients are in 50+ countries worldwide.



Certified Calcium Manufacturing Keeps Supply Chains Moving
Trusting a Calcium Bisglycinate maker is not easy. You have to look closely at every quality claim. Shipping issues from a Calcium Bisglycinate Powder manufacturer can also threaten product safety. A lot of buying teams don't know if a supplier holds the certificates they need. What about large international distribution? They can't say if that supplier has enough volume for it. Production steps stay the same. An independent lab checks the work. After that, every batch of high-purity chelated calcium must meet strict safety and bioavailability rules for global markets.
- How Advanced HPLC Analytical Testing Verifies Purity
- Exact chemical chelation is the first step for high-purity Calcium Bisglycinate. The 1:2 molar ratio relies on that step. That is also where true chelates get separated from plain blends. What you get is a stable, neutral electrical charge. 99% HPLC specs and FTIR analysis are where that charge comes from. Other nutrients don't set off unwanted reactions in pharmaceutical formulations. Shelf life stays steady too. Bioavailability turns out better in nutraceuticals or functional food products sold across Europe and the Americas.
- View Technical Specifications
- A Few Certificates That Pass Rules in Countries Around the World
- When a company sells across borders, picking the right manufacturer matters. Compliance has to get the same attention as chemistry from that maker. This facility holds cGMP, BRC, Kosher, Halal, and Organic certifications. Every batch follows Japan safety rules. South Korea's rules get followed too. Southeast Asian markets are covered as well. Once that paperwork is in place, customs moves shipments through fast. Buyers also get something they can show consumers. Suppliers without verification raise risk. Raw materials that fall below standard raise it further. That paperwork lowers the risk.
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Item
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Specification Details
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Product Name
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Calcium Bisglycinate Powder / Calcium Glycinate
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CAS No
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35947‑07‑0
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Appearance
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White fine powder
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Grade
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Food / Nutraceutical‑Grade
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Elemental Calcium
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~18‑20%
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Chelate Ratio
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Approx 2:1 glycine‑calcium chelate structure
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Loss on Drying
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≤0.5%
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Mesh Size
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80‑100 mesh (adjustable upon request)
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Shelf‑life
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24 months under sealed cool dry storage
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Packing
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25 kg food‑grade fibre drum with double inner PE bag
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MOQ
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Bulk:25 kg; lab trial samples available
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- Download Quality Certifications
- Fast Seven-Day Lead Times Keep Inventory Cycles Tight
- Supply chain trouble can shut down a production line. It also pushes operating costs up. A direct route from manufacturing to delivery means orders get processed and are ready to ship in 3 to 7 working days. Drums hold a standard 25kg. Trays carry 27 drums. Supply stays steady for the Middle East, Oceania, and South America with that setup. Buyers can hold less safety stock. Production keeps running with no gaps.
- Check Current Availability
10+ | Comprehensive International Safety Certifications
3-7 Days | Rapid Factory-to-Port Fulfillment Speed
99% HPLC | Minimum Purity Standardized Laboratory Grade
8 | Major Global Market Hubs Successfully Served
FAQs
1. Where is your manufacturing facility located, and what is your typical lead time for bulk orders?
Our cGMP-certified manufacturing facility is located in our specialized industrial park, where we maintain a standard lead time of 3 to 7 working days for most bulk orders. With an annual production capacity exceeding 500 tons, we ensure a stable supply of Calcium Bisglycinate Powder for global markets, including Europe and the Americas. Our facility utilizes advanced synthesis lines to maintain a precise 1:2 molar ratio of calcium to glycine. Each shipment is dispatched from our climate-controlled warehouse to ensure product integrity. To receive a specific shipping timeline for your region, please contact our logistics team for a real-time quote.
2. What is your minimum order quantity (MOQ) and packaging standard for international shipping?
Our standard minimum order quantity (MOQ) for bulk orders is 25kg, which is equivalent to one full drum. For international shipping to regions such as Southeast Asia and South America, we package the powder in 25kg HDPE drums, typically arranged as 27 drums per tray to optimize container space. Each drum features a double-layer PE moisture-proof barrier to protect the powder from humidity during transit. While 25kg is our standard, we also offer 1kg samples for initial quality validation and lab testing. If you have specific requirements for palletization or labeling, please reach out to our sales department for a customized solution.
3. How do you guarantee the quality and chelation stability of your Calcium Bisglycinate Powder?
We guarantee quality through a comprehensive three-tier testing protocol, ensuring every batch reaches a minimum purity of 99% as verified by HPLC testing. Unlike simple mineral blends, we use FTIR (Fourier Transform Infrared Spectroscopy) to confirm the covalent bonding and heterocyclic ring structure of our Calcium Bisglycinate Powder, ensuring maximum bioavailability. Our facility is certified under cGMP, FSSC 22000, and ISO 9001, with each batch undergoing heavy metal and microbial screening to meet stringent international food safety regulations. You may request a Batch-Specific Certificate of Analysis (COA) at any time to verify these technical parameters before shipment.
4. Can I conduct a physical factory audit or request third-party inspection reports before placing a large order?
Yes, we fully support physical factory audits and provide access to all third-party inspection reports to verify our manufacturing strength. We maintain a transparent production environment and can provide documentation for BRC, Organic, Halal, and Kosher certifications to meet your regional compliance needs. Our quality control team will assist you during the audit process, providing data on our chelation efficiency and raw material traceability. For clients unable to visit in person, we offer video audits and provide recent inspection reports from agencies like SGS or Intertek. Contact us today to schedule an audit or to request our latest compliance portfolio.
5. What are the key factors to evaluate when selecting a high-quality Calcium Bisglycinate Powder manufacturer?
Evaluating a manufacturer requires focusing on three primary pillars: chelation verification, international certification standards, and production stability. A reliable supplier must provide FTIR data to prove the product is a true chemical chelate rather than a physical mix, as only the chelated form ensures high gastrointestinal tolerance. Furthermore, the manufacturer should hold globally recognized certifications like cGMP and ISO 22000 to ensure safety for the Europe and Americas markets. Finally, consistent organoleptic properties—such as a neutral taste and high water solubility—are essential for successful application in nutraceuticals and functional food formulations.
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