# About Us | GMP Certified Dietary Supplements Factory | Orisen Bio | Orisen Bio

> Learn about Hunan Orisen Biotech Co., Ltd., a professional B2B dietary supplements source factory. Discover our 100,000-class GMP cleanroom plant, international certifications, and OEM/ODM capabilities.

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Dosage Forms

Dosage Forms (OEM/ODM)

[Gummy](/product/gummy.md) [Hard Capsule](/product/hard-capsule.md) [Soft Capsule](/product/soft-capsule.md) [Solid Drink](/product/solid-drink.md) [Drops](/product/drops.md) [Tablet Candy](/product/tablet-candy.md)

[View All Products](/products.md)

Health Solutions

Application Solutions

[Weight Loss Series](/solution/weight-loss-series.md) [Gut & Digestive Health](/solution/gut-digestive-health.md) [Sleep Support Series](/solution/sleep-support-series.md) [Anti-Aging & Oral Beauty](/solution/anti-aging-oral-beauty.md) [Cardio Health Series](/solution/cardio-cerebral-vascular.md) [Sports & Fitness Nutrition](/solution/sports-fitness-nutrition.md) [Kids & Teen Health](/solution/kids-teen-health.md) [Women's Wellness](/solution/womens-wellness.md)

[View All Solutions](/solutions.md)

Insights & Blog

Topic Clusters

[Supplement Basics](/blog.md?category=Basics) [Application Scenarios](/blog.md?category=Applications) [Sourcing Guide](/blog.md?category=Sourcing) [Industry Trends](/blog.md?category=Trends)

[View All Insights](/blog.md)

[Contact Us](/contact.md)

[Inquire Now](/contact.md)

# About Orisen Bio

Hunan Orisen Biotech Co., Ltd. — Your Trusted One-Stop Private Label Manufacturing Partner for Worldwide Wellness Brands.

## Professional B2B Source Factory

Hunan Orisen Biotech Co., Ltd. is a professional B2B source factory of dietary supplements serving global markets, specializing in one-stop OEM & ODM private label customization for all kinds of nutritional finished products.

We own a self-built 100,000-class standard GMP cleanroom plant with complete automatic independent production lines for seven dosage forms: gummies, hard capsules, soft capsules, solid drinks, oral drops, tablet candies and effervescent tablets. An independent professional R&D center and precision quality inspection laboratory are fully equipped inside our facility.

We independently develop a wide range of ready-made product formulas covering 5 mainstream lines: weight management, cardio-cerebral vascular care, oral beauty whitening, sports nutrition and children's nutrition. Customized formulas, dosage forms, packaging and regulatory label solutions are available according to clients' target market demands.

![Orisen Bio Modern Factory Facility](https://fsu.creght.com/_assets/site/2071145099034628096/1782635067841__pexels_photo_29289932_c62aac60ce.jpeg)

Hunan Facility

#### Orisen Bio Production Base

### Factory at a Glance

100kGMP Cleanroom Class

7Dosage Forms

5+Formula Lines

100%Batch Traceability

### State-of-the-Art Manufacturing Facility

Take a look inside our 100,000-class GMP cleanroom plant and advanced testing laboratories in Hunan, China.

Fully Certified & Audited Facility

![GMP Cleanroom Production](https://fsu.creght.com/_assets/site/2071145099034628096/1782635069423__pexels_photo_33514502_6d83833404.jpeg)

#### GMP Cleanroom Plant

100,000-class standard sterile environment ensuring dust-free and contamination-free supplement manufacturing.

![Automated Packaging Line](https://fsu.creght.com/_assets/site/2071145099034628096/1782635070921__pexels_photo_5532674_d892f30e37.jpeg)

#### Automated Production

High-speed automatic filling, sealing, and packaging lines for capsules, gummies, and powders.

![R&D and Quality Control Lab](https://fsu.creght.com/_assets/site/2071145099034628096/1782635072017__pexels_photo_15831828_a8adac1b40.jpeg)

#### R&D & Quality Testing

In-house laboratory equipped with HPLC and GC instruments for rigorous raw material and finished product testing.

![Raw Material Warehouse](https://fsu.creght.com/_assets/site/2071145099034628096/1782635073299__photo_1586528116311_ad8dd3c8310d_7e2d2e3426.jpg)

#### Smart Warehouse

Strict temperature and humidity controlled storage ensuring raw materials and finished products remain at peak quality.

## Our Manufacturing Capabilities

### Gummies Production

High-speed automatic depositing line with custom shape molds and starch-free technology.

### Hard Capsules Production

Automatic capsule filling machines supporting sizes #00 to #4 with powder or pellets.

### Soft Capsules (Softgels) Production

Advanced rotary die encapsulation machines for oil-based and suspension formulas.

### Solid Drinks (Powder) Production

Precision blending and high-speed sachet/stick-pack and jar filling lines.

### Oral Drops (Liquid) Production

Sterile liquid filling and capping lines with calibrated droppers.

### Tablet Candy Production

Rotary tablet presses with custom embossing and coating capabilities.

## International Certifications & Compliance

Our factory holds full sets of international export certifications including NSF cGMP, ISO22000, USDA Organic, EU Organic and HALAL.

A third-party COA test report will be issued for every production batch with full-process QC & batch traceability. Our finished products fully comply with regulatory standards of North America, EU, Southeast Asia, Japan, South Korea and other global regions.

#### Batch Traceability

Every raw material batch and finished product is fully documented and traceable, ensuring absolute safety and compliance.

1

#### NSF cGMP

Current Good Manufacturing Practice certification by NSF, ensuring strict quality control and sanitary conditions.

2

#### ISO 22000

Food Safety Management System certification, guaranteeing safety throughout the entire food supply chain.

3

#### USDA Organic

Certified organic by the United States Department of Agriculture, permitting organic labeling in the US.

4

#### EU Organic

Certified organic compliance under European Union regulations for organic food products.

5

#### HALAL Certified

Certified compliant with Islamic dietary laws, suitable for Muslim consumers globally.

## Who We Serve

We deliver stable manufacturing services to overseas DTC brands, offline pharmacy chains and cross-border distributors.

### Overseas DTC Brands

Flexible MOQ, fast sample development, and custom packaging solutions to help online wellness brands scale quickly.

### Offline Pharmacy Chains

High-capacity automatic production lines, strict GMP compliance, and full certification support for retail distribution.

### Cross-Border Distributors

Regulatory compliance support for US, EU, ASEAN, JP, and KR markets, with complete export logistics coverage.

## Partner with Orisen Bio Today

Get in touch with our B2B export consultants to discuss your formulation, packaging, and certification requirements.

[Contact Our Team](/contact.md)

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Hunan Orisen Biotech Co., Ltd. is a professional B2B source factory of dietary supplements, specializing in one-stop OEM & ODM private label customization.

NSF cGMPISO22000USDA OrganicHALAL

### Dosage Forms

- [Gummy OEM](/product/gummy.md)
- [Hard Capsule OEM](/product/hard-capsule.md)
- [Soft Capsule OEM](/product/soft-capsule.md)
- [Solid Drink OEM](/product/solid-drink.md)
- [Drops OEM](/product/drops.md)
- [Tablet Candy OEM](/product/tablet-candy.md)
- [View All Dosage Forms](/products.md)

### Health Solutions

- [Weight Loss Series](/solution/weight-loss-series.md)
- [Gut & Digestive Health](/solution/gut-digestive-health.md)
- [Sleep Support Series](/solution/sleep-support-series.md)
- [Anti-Aging & Oral Beauty](/solution/anti-aging-oral-beauty.md)
- [Cardio Health Series](/solution/cardio-cerebral-vascular.md)
- [Sports & Fitness Nutrition](/solution/sports-fitness-nutrition.md)
- [View All Solutions](/solutions.md)

### B2B Contact

- Changsha City, Hunan,China
- [+86 15576687418 (WhatsApp)](https://wa.me/8615576687418)
- [jessie@orisenbio.com](mailto:jessie@orisenbio.com)

© 2026 Hunan Orisen Biotech Co., Ltd. All rights reserved.

[About Us](/about.md) [Products](/products.md) [Solutions](/solutions.md) [Blog](/blog.md) [Contact](/contact.md)

[WhatsApp](https://wa.me/8615576687418)

WeChat: 15576687418

[Email Us](mailto:jessie@orisenbio.com) [Call Us](tel:+8615576687418)