Our factory is a testament to industry-leading excellence. Equipped with state-of-the-art production machinery, we boast an annual capacity of 10 billion capsules, enabling us to fulfill large-volume orders efficiently while maintaining consistent quality. Rigorously certified by GMP, HACCP, ISO22000, and ISO9001, we adhere to a full-lifecycle quality management system. Every step – from raw material sourcing to finished product inspection – is subject to strict quality control, ensuring that all products meet the highest food-grade standards. Brands can rest assured that their supplements are backed by uncompromising quality assurance.

What sets our 500mg Magnesium Glycinate Softgel apart is its science-backed formulation and user-centric design. Crafted with 100% chelated magnesium, the supplement offers rapid absorption and optimal bioavailability, outperforming conventional magnesium supplements. The liquid-filled softgel is free from fillers, additives, GMOs, gluten, and sugar, making it suitable for vegetarians and those with sensitive digestive systems. Each capsule delivers 500mg of magnesium glycinate (providing 70mg of elemental magnesium), requiring just one daily dose to support muscle relaxation, restful sleep, heart health, and bone strength – perfectly aligning with the wellness needs of modern consumers.
We understand that flexibility and customization are key to successful brand partnerships. Our OEM/ODM services are designed to cater to brands of all sizes, with a flexible MOQ of 1,000 bottles – ideal for startups testing the market and established brands scaling production. We offer comprehensive customization options, including formula refinement, packaging design, and private label development, helping brands create unique products that resonate with their target audience. Free samples are available for quality verification, and we support flexible payment terms (T/T, L/C, etc.) to ease cash flow. Partnering with global logistics leaders like UPS, FedEx, and DHL, we ensure fast and reliable delivery to destinations worldwide within 10-15 days.
From world-class manufacturing to tailored services, Guangzhou Jlh Biotechnology is committed to being your one-stop partner for magnesium glycinate softgel OEM/ODM. Our products have earned rave reviews from overseas customers, with orders spanning across international markets. Whether you’re launching a new supplement line or expanding your existing portfolio, we combine expertise, quality, and efficiency to help you gain a competitive edge. Choose Guangzhou Jlh Bio – and turn your health brand vision into reality.

By:Global OEMs