SHANDONG RUNXIN BIOTECHNOLOGY
Global integrated contract manufacturer for dietary supplement industry.
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27 YEARS OF DIETARY SUPPLEMENT EXPERTISE
Tailored Sports Nutrition Solutions for Leading Brands!
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EXPERTLY CRAFTED SHILAJIT SOLUTIONS
Unlock Nature's Power with Customizable, High-Purity Products Tailored to Your Needs!
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Global integrated contract manufacturer for dietary supplement industry
10 VERSATILE FORMATS TO MEET DIVERSE NEEDS
Tablets
Effervescent Tablets
Gummies
Capsules
Soft Capsules
Granules and Pellets
Solid Beverages
Oral Liquids
Drops
Gel
ONE-STOP CUSTOMIZATION SERVICES
Offering comprehensive services from raw material selection, formula development to product manufacturing, tailored to meet the unique needs of different brands and markets.
STRONG R&D AND INNOVATION CAPABILITIES
Multiple international certifications and a four-step inspection standard ensure that every batch meets global quality and safety standards.
16 DIVERSE PRODUCT LINE
A wide range of products covering vitamins, anti-aging, sports nutrition, and bone health, meeting the diverse health needs of consumers.
RICH INDUSTRY EXPERIENCE
27 years of expertise in dietary supplement production and R&D, with extensive technical knowledge and market experience.
GLOBAL VALUE-ADDED SERVICE
Established partnerships with over 3,000 brands worldwide, offering confidentiality agreements, packaging design, production videos, and marketing materials design.
STRONG R&D AND INNOVATION CAPABILITIES
A top-tier R&D team committed to continuous innovation, having successfully developed over 6,000 custom formulas to meet global market demands.
ABOUT US
SHANDONG RUNXIN BIOTECHNOLOGY CO., LTD.
Shandong Runxin Biotechnology Co., Ltd. is a leading manufacturer specializing in providing comprehensive one-stop dietary supplement solutions. With 27 years of expertise in the industry, we focus on offering customized services to brands, distributors, and research institutions worldwide, helping them bring high-quality, effective health products to market.
Our team is the core driving force behind the success of Shandong Runxin Biotechnology Co., Ltd. We bring together professionals from various fields, ensuring that the company remains at the forefront of technology, production, and quality control. Our team members not only have extensive industry experience but also possess innovation and a strong sense of responsibility.
Our manufacturing strength is built upon years of industry experience and state-of-the-art facilities. The company owns a modern production base and is certified with international certifications such as ISO9001, ISO22000, and GMP, ensuring that every step of production adheres to global quality standards.
Our R&D strength is the key to continuous innovation and staying ahead of the market. The company boasts a team of experienced experts and researchers who focus on breakthrough formulas and technologies to meet the growing global demand for health products.
SUPPORT PERSONALISED OEM CUSTOMISATION
OEM CUSTOMISATION, NO STOCK
Jan 20,2026
Runxin Biotech is a leading manufacturer of marine-based softgel supplements. Our product range includes Krill Oil, Fish Oil Omega-3, Glucosamine Chondroitin & MSM, and Green Lipped Mussel formulations. We provide custom and contract manufacturing, private label, and OEM services. All products are produced in GMP-certified facilities with a focus on sustainable sourcing, quality control, and bioavailability. We offer end-to-end solutions for global health brands seeking reliable, compliant softgel production.
Jan 20,2026
Beauty & Skin Softgel Manufacturing: Unlocking the Secrets of Skin Health with Premium Supplements
Runxin Biotech specializes in manufacturing high-quality softgel supplements for the beauty and skincare industry. We focus on popular formulations including Astaxanthin, Collagen, Glutathione, and Royal Jelly Softgels. Our softgel capsules ensure optimal nutrient delivery and bioavailability. Operating with GMP-certified processes and advanced facilities, we offer comprehensive custom manufacturing, private label, and OEM services for global markets. We provide end-to-end solutions from formulation to final product testing. Partner with us for reliable, compliant, and tailored softgel production.
Jan 19,2026
Herbal & Botanical Softgel Manufacturing
This guide details the specialized manufacturing of herbal and botanical softgel supplements, focusing on the technical challenges of plant-derived oils. It explains their variable behavior, oxidation sensitivity, and odor control requirements during encapsulation. The resource covers specific oils like DHA algae, garlic, flaxseed, and evening primrose, emphasizing tailored processing and rigorous quality control. It positions these systems as essential for producing stable, consistent, and globally compliant botanical softgel products in contract manufacturing.
Jan 19,2026
Vitamin & Mineral Softgel Manufacturing
This guide details the specialized manufacturing of vitamin and mineral softgel supplements, focusing on technical challenges like oxidation control, capsule shell interactions, and stability management. It covers key vitamins (E, D3, CoQ10, A+D, D3+K2) and multivitamin formulations, explaining the formulation and encapsulation precision required. The resource emphasizes rigorous quality control, global compliance, and production scalability to ensure consistent, reliable softgel products for international markets.
Jan 19,2026
Gelatin vs. Plant-Based Soft Capsule Manufacturing
This guide compares gelatin and plant-based soft capsules in manufacturing, detailing their material properties, encapsulation behavior, and quality control differences. It explains how shell selection affects process stability, moisture sensitivity, fill compatibility, and shelf-life performance. The resource emphasizes that the choice between systems is a technical decision based on formulation, target markets, and production practicality, rather than preference alone, ensuring product reliability in global softgel supplement manufacturing.
Tel: +86-537-6728868
E-Mail: chairman@sdrxsw.com
WhatsApp/Wetchat: +86 13562721377
Add: No.8 Wucun Industrial Park, Qufu,Shandong,China. 273100