Calcium Glycinate Powder

Calcium Glycinate Powder | Calcium Bisglycinate Bulk Chelated Calcium Supplier

We supply bulk calcium glycinate powder (calcium bisglycinate), a popular chelated calcium mineral source for supplement and functional‑food manufacturers. We keep tight control over elemental‑calcium content and impurity limits. Batch‑specific COA, SDS, and supporting compliance documents are available. Trial samples and third‑party lab testing are supported for formulators globally. Calcium glycinate performs stably in gummy, tablet, and powder‑blend systems. If you work on low‑pH acidic beverage formulas, you’ll need to run pre‑test for dispersion performance. Particle size and moisture will directly impact blending uniformity and anti‑caking performance of your end products. We can adjust the particle‑size range for large‑order projects upon request.

We mark elemental‑calcium data clearly on every COA to simplify your formula‑dosage calculation work.

Calcium Glycinate Supplier

Calcium Glycinate bulk is the gold standard in chelated calcium supplements, offering both improved absorption and good gastrointestinal tolerance. It is a white crystalline compound of calcium and two molecules of glycine . It forms a stable compound that is pH - independent and has better bioavailability than the traditional calcium salts . Our pharmaceutical quality formula is subjected to stringent testing at many stages to maintain uniformity in particle size distribution and chemical stability. This chelated mineral form is highly soluble without stomach acid and well suited for sensitive populations and advanced nutraceutical applications where gentle and effective administration of calcium is important.

Shaanxi hongda phytochemistry's advantages

• Common alias: Calcium Bisglycinate, amino‑acid chelated calcium
• Elemental Calcium: 18‑20%; high chelation rate under strict production control
• Each lot comes with a batch COA, full test report & SDS document
• 100‑200g trial samples available for formulation validation
• Supports third‑party independent lab testing as you require
• Non‑GMO, compliant for food‑grade supplement production
• Standard packing: 25kg fiber‑drum; custom packing for large‑volume orders

Product Specification

Calcium Glycinate Powder Advantages

Chelated structures have a lower bioavailability than calcium carbonate, but they are stable over a wide pH range and may be absorbed 2.5 times more efficiently without causing gastrointestinal distress.

With our powder, you have more possibilities than bitter calcium salts when it comes to product creation. It integrates well into tablets, capsules, and liquids without sacrificing flavour.

Lower Interaction Risk: Glycine chelation minimises interference with the absorption of iron, zinc and magnesium, making it a great fit for a broad-spectrum multivitamin product promoting proper mineral balance.

Gentle on Digestion: Unlike other forms, it doesn’t rely on stomach acid to be absorbed, which means no constipation or bloating that’s sometimes seen with regular calcium supplements – especially great for older people.

Our calcium glycinate goes through controlled chelation reaction instead of simple physical blending. We run intermediate checks during production, to avoid incomplete chelation that may bring instability to your finished formula. Over years working with North‑American and EU supplement factories, we’ve learned many buyers overlook elemental‑calcium actual value rather than just gross assay number, so every batch report clearly marks out real elemental calcium result for your formulation calculation.

Use of Calcium Glycinate Powder

Bone Health Supplements: This is the main calcium ingredient used in osteoporosis formulations, and it is usually paired with Vitamin D3 and K2 to help bone mineralisation work together.

Women's Health Products: Vital in prenatal and postnatal blends; ease of digestion and high bioavailability are key to maternal bone integrity and foetal skeletal growth without digestive problems.

Sports Nutrition Formulas: Used in recovery matrices to assist in muscular contraction, nerve transmission, and bone stress adaption during high impact training regimes that need high mineral replenishment.

Manufacturing Process

Step 1 – Raw Material Selection: Incoming pharmaceutical quality glycine and calcium sources are tested with HPLC and AAS to confirm >99% purity before use in production.

Step 2 - Chelation Reaction: pH and temperature in our stainless steel reactors are carefully controlled to encourage the development of the calcium-glycine bond. The reaction is monitored in real-time to ensure complete chelation and avoid free calcium.

Step 3 – Purification and Crystallisation: High-end filtering eliminates any unreacted components. Controlled crystallisation yields homogeneous particle shape, guaranteeing consistent dissolution profiles between manufacturing batches.

Step 4 - Drying and Micronization: Spray drying at certain temperatures preserves molecular integrity and brings the moisture content to specification. Air classification provides the proper 80-mesh particle size for enhanced formulation compatibility.

Step 5 - Quality Verification and Packaging: The final batch testing meets COA standards and automated loading into double-layer PE bags inside fibre drums follows, sealed under controlled humidity to ensure 3-year shelf stability.

Third Test Report

Heavy Metal Analysis: Our goods are fully tested by SGS and Eurofins to ensure Lead <0.5ppm, Arsenic <0.3ppm, Cadmium <0.2ppm and Mercury <0.1ppm to ensure safety for consumers in all markets.

Microbial Quality Validation: Total Plate Count <1000 CFU/g, Yeast & Mould <100 CFU/g, Salmonella and E. coli negative, USP and EP dietary supplement requirements.

Pesticide Residue Screening Multi-residue analysis in accordance with EU Regulation 396/2005. All substances are within the detection limits. Supports organic and clean-label claims.

Why Choose Us?

Shaanxi Hongda has twenty years of competence in phytochemistry and state-of-the-art production facilities. We manage everything from growing the raw materials to the final product testing, so quality is never compromised. With more than 150 qualified experts, 20+ analytical tools and several international Certifications, we provide the dependability that worldwide brands depend on. We have a 3,000㎡ warehousing system and strategically manage inventories to ensure on-time delivery. Our dedicated customer care staff offers prompt technical assistance throughout your product lifetime.

Product Package

25kg fiber drum with double food‑grade inner plastic bags. Custom labels and special packing solutions can be arranged for large‑volume orders.

Order Information

‑ Sample：100‑200g for lab formulation evaluation

‑ MOQ：1kg for trial order; 25kg for bulk shipment

‑ Sample lead‑time：3‑5 working days

‑ Bulk production lead‑time：7‑15 working days, subject to your order quantity

‑ Shipping options：Air express, sea freight

OEM & ODM Assistance

Custom Formulation Development: Work with our professor-led R&D team to develop unique proprietary mixes like Calcium Glycinate Powder and other complimentary nutrients designed for your specific target market needs.

Flexible Formats: We produce tablets, hard/soft capsules, sachets and ready-to-mix powders in customised dosing, coatings and flavouring systems to meet your brand standards.

Regulatory paperwork Support: Full technical dossiers, stability studies and regulatory compliance paperwork support simple product registration across FDA, EFSA and TGA countries.

Scalable Production Capacity: Our 20,000㎡ facility is equipped to handle escalating demand from 500kg pilot batches up to multi-ton commercial runs, ensuring batch-to-batch consistency with verified procedures.

FAQ

Q: How is this product different from other kinds of calcium?

A: The chelated glycine structure preserves calcium during digestion, allowing passive transport through intestinal walls without the need for stomach acid, leading to 40-50% absorption vs 20-30% for carbonate forms.

Q: How do you store this powder to keep it stable?

A: Store in a dry place, protected from direct light, in closed containers at 15-30°C. When properly stored, our medicine retains 98%+ potency for 36 months from the date of manufacture.

Q: Can this ingredient support vegan formulation requirements?

A: Yes, our production process uses plant-derived glycine and mineral calcium sources, carrying VEGAN certification suitable for plant-based supplement lines targeting conscious consumers.

Q: What particle size do you provide for tableting applications?

A: Our standard 80-mesh grade (D90 <180 microns) offers excellent flow characteristics and compressibility for direct compression or dry granulation processes without additional processing.

Q: Do you provide samples for formulation testing?

A: We supply 100-500g evaluation samples with full analytical documentation, shipped within 3-5 business days to support your product development timeline and compatibility testing.

Contact Us

Ready to elevate your calcium supplement formulations with premium Calcium Glycinate Powder? Contact our technical sales team at duke@hongdaherb.com  for detailed specifications, pricing quotations, and sample requests.