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Phone
+86-2988253271
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Address
2nd building, XiJing industrial park , Xi'an,Shaanxi, China
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E-mail
One-stop Softgel OEM / ODM
As a professional natural health ingredients supplier, softgel manufacturer, and trusted health supplement manufacturer, Guanjie Biotech is committed to providing high-quality softgel OEM and softgel ODM solutions for global nutrition and wellness brands. Backed by years of industry experience, an advanced manufacturing system, and a professional R&D team, we provide a one-stop dietary supplement contract manufacturing service, covering custom formulation, raw material sourcing, process development, quality testing, packaging, and finished product manufacturing. Our integrated solutions help brands accelerate product development, shorten time to market, and strengthen their competitive position in the global nutraceutical industry.
Guanjie Biotech serves customers across multiple sectors, including dietary supplements, functional foods, beauty supplements, healthy aging products, and sports nutrition. As an experienced OEM supplement manufacturer, we develop a wide range of softgel capsules to meet diverse market demands, including plant extract softgels, vitamin softgels, mineral softgels, fish oil softgels, Omega-3 softgels, coenzyme Q10 softgels, herbal extract softgels, botanical oil softgels, and customized multi-ingredient formulations.
How Is OEM Softgel Production?
The company operates advanced automated softgel production lines. The facility is equipped with Model 250 production units and more than 160 intelligent drying tumblers.
The annual production capacity reaches 6 billion softgels and gelatin candies. The production lines support fill weights from 50mg to 10g. They can meet the needs of both low-dose supplements and high-potency functional products.
The company produces various types of softgels, including standard softgels, chewable softgels, plant-based softgels, sugar-coated softgels, and enteric-coated softgels. With more than 100 sets of molds, the company can produce different shapes and sizes. Available designs include round, oval, heart, teardrop, olive, fish, tuna, triangle, cylinder, gourd, and ping-pong ball shapes. These options help customers create unique brand designs. We also have advanced gelatin shell technologies, including dual-color and multi-color shells. The filling ratio of powder ingredients can exceed 60%. Complex formulas with multiple active ingredients can also be produced. The mature and stable enteric-coating technology provides more options for developing functional products.
Why Choose Softgel Capsules?
Softgel capsules have become one of the most popular dosage forms in the dietary supplement and nutraceutical industries because of their excellent bioavailability, consumer-friendly appearance, and superior ingredient protection. They are widely used for fish oil, Coenzyme Q10, plant oils, herbal extracts, Omega-3 fatty acids, and fat-soluble vitamins. Guanjie Biotech's softgel manufacturing services offer several key advantages:
High Bioavailability and Fast Absorption
Softgel capsules can be filled with liquids, suspensions, or semi-solid formulations. This allows the active ingredients to dissolve quickly in the gastrointestinal tract, improving nutrient release and increasing absorption compared with many traditional dosage forms.
Excellent Protection Against Oxygen, Moisture, and Light
Seamless gelatin or plant-based capsule shells provide an effective barrier against oxygen, moisture, and ultraviolet light. This protection helps preserve sensitive ingredients such as Omega-3 fatty acids, lutein, astaxanthin, Coenzyme Q10, and other oxidation-prone nutrients, resulting in improved product stability and a longer shelf life.
Better Taste and Improved Consumer Experience
Advanced encapsulation technology effectively masks unpleasant tastes and odors, including bitterness and fishy smells commonly associated with nutritional oils. In addition, customized shell colors, flavors, and chewable softgel options enhance product appeal and improve the overall consumer experience.
Accurate Dosage and Consistent Quality
Our automated, high-precision filling equipment ensures consistent fill weight and dosage in every capsule. The manufacturing process minimizes the need for unnecessary binders or fillers, helping maintain ingredient purity while delivering reliable product quality and batch-to-batch consistency.
Customized Softgel OEM Manufacturing Services
Guanjie Biotech has a highly experienced R&D team and an advanced physicochemical analysis laboratory. As a professional softgel manufacturer, we provide both OEM and ODM services for dietary supplements. In addition to manufacturing standard formulations, we specialize in developing custom softgel formulations based on market trends, target consumer needs, and desired health benefits. Our comprehensive contract manufacturing solutions help brands accelerate product development while ensuring quality, compliance, and market competitiveness.
Wide Range of Softgel Shell and Dosage Form Customization
Gelatin Softgels
Manufactured using premium bovine or porcine gelatin, our gelatin softgels offer excellent stability, smooth texture, high consumer acceptance, and cost-effective production for a wide range of nutraceutical applications.
Vegetarian and Vegan Softgels
Our vegan softgels are produced with plant-based shell materials, including modified starch (cassava) and red algae gum. These capsules meet the growing demand for plant-based dietary supplements and are suitable for Halal, Kosher, and Vegan markets worldwide.
Specialized Softgel Dosage Forms
To help brands differentiate their products, we offer a variety of customized softgel formats, including chewable softgels, enteric-coated softgels, transparent softgels, two-color softgels, and opaque and light-resistant softgels. These customized options enhance both product functionality and brand identity.
Scientific OEM Softgel Formulation Development and Ingredient Expertise
With more than 20 years of experience in natural active ingredients and dietary supplement manufacturing, Guanjie Biotech provides professional custom formulation services for nutraceutical brands. Our R&D team combines scientifically supported ingredients, including phosphatidylserine (PS), NMN, resveratrol, black seed oil, CoQ10, lutein, omega-3 oils, and botanical extracts, to develop innovative, multi-ingredient formulations.
We support product development for a wide range of health categories, including brain health and cognitive support, heart and cardiovascular health, healthy aging and longevity, skin health and beauty, Joint and bone support, eye health and vision support, immune system support, and sleep and stress management.
From concept development and ingredient selection to formulation optimization, stability testing, pilot production, and commercial manufacturing, Guanjie Biotech offers a complete private label supplement and softgel OEM/ODM solution. Our team ensures every formulation meets international quality standards and regulatory requirements, helping customers launch competitive products in global nutraceutical markets.
One-Stop OEM & ODM Softgel Services
Building a successful health supplement brand does not have to be complicated. Guanjie Biotech provides a complete one-stop OEM and ODM manufacturing service, covering every stage from product concept to finished product delivery. Whether you are launching a new dietary supplement or expanding an existing product line, our experienced team supports you throughout the entire process.
Needs Assessment and Solution Development:
We conduct an in-depth analysis of your target market, customer demographics, product positioning, and budget requirements. Based on your business goals, we recommend the most suitable OEM or ODM supplement manufacturing solution.
Custom Formula Development and Free Sample Prototyping:
Our experienced R&D team develops customized formulations according to your requirements. We prepare prototype samples quickly and provide them for evaluation and testing, helping shorten your product development cycle and accelerate market entry.
Packaging and Label Design Services:
We offer a wide range of packaging options, including PET bottles, glass bottles, blister packs, stand-up pouches, sachets, stick packs, and bulk packaging. Our design team also creates compliant product labels that meet international regulatory requirements and support your brand image.
Large-Scale Manufacturing and Quality Control:
Once the formulation and packaging are approved, production is carried out in our advanced manufacturing facility using automated production lines. Every batch undergoes strict quality control testing, and a complete Certificate of Analysis (COA) is provided before shipment to ensure product quality, safety, and traceability.
Global Logistics and Regulatory Support:
We provide flexible international shipping solutions by air and sea. Our team also assists with export documentation, customs clearance, product registration support, and regulatory compliance, helping customers efficiently distribute their dietary supplements in global markets.
Why Choose Guanjie Biotech As Your OEM/ODM Softgel Partner?
Direct Manufacturer with Cost Advantages
As a professional health supplement manufacturer and dietary supplement OEM/ODM supplier, Guanjie Biotech independently manages the extraction and synthesis of key active ingredients. Our vertically integrated production reduces intermediary costs, improves quality control, and provides competitive pricing to help your brand increase profit margins.
Flexible MOQ and Custom Manufacturing
Whether you are launching a new private label supplement brand or expanding an established product line, we offer flexible minimum order quantities (MOQs) and scalable contract manufacturing solutions. Our experienced team supports custom formulations, packaging, and production for capsules, tablets, softgels, powders, and other dosage forms.
Extensive Global Market Experience
With years of participation in leading international trade shows, including Vitafoods Europe and Vitafoods Asia, Guanjie Biotech understands global regulatory requirements, industry trends, and consumer preferences. Our expertise helps brands develop compliant, market-ready nutraceutical products for Europe, North America, Asia, and other international markets