Dietary Supplements

Dietary Supplements Manufacturer & Supplier

Ruichi is a professional manufacturer and global supplier of high-quality dietary supplement ingredients, serving nutraceutical brands, contract manufacturers, and health product companies worldwide.

We focus on providing stable, safe, and traceable raw materials with consistent quality supported by advanced production systems and strict quality control.

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Product Specifications

Item	Description
Product Category	Dietary Supplements
Available Forms	Powder, Capsule, Tablet, Softgel
Ingredient Options	Vitamins, Minerals, Botanical Extracts, Amino Acids, Proteins, Probiotics, Enzymes, Functional Ingredients
Formula Type	Single Ingredient or Multi-Ingredient Formulas
Manufacturing Service	OEM, ODM, Private Label
Flavor Options	Natural or Customized
Sweetener Options	Sugar-Free, Low Sugar, Natural Sweeteners
Packaging Options	Bottles, Jars
Shelf Life	According to Formula Stability
Storage Conditions	Cool, Dry and Well-Ventilated Environment
Market Compliance	Customized According to Target Country Regulations

Features

01/

Comprehensive Formulation Capabilities:Support for a broad range of nutritional ingredients and scientifically balanced formulations.

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Flexible Manufacturing Solutions:OEM, ODM, contract manufacturing, and private label services are available for businesses of all sizes.

03/

Multiple Dosage Forms:Manufacturing capabilities include capsules, tablets, powders, gummies, liquids, softgels, and customized delivery systems.

04/

Global Regulatory Support:Production can be adapted to meet regulatory requirements for North America, Europe, Southeast Asia, the Middle East, Oceania, and other international markets.

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Premium Ingredient Selection:Raw materials are sourced from qualified suppliers with full traceability and quality documentation.

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Stable Production Capacity:Modern production facilities and automated manufacturing equipment ensure consistent product quality and reliable supply.

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Strict Food Safety Management:Comprehensive quality control procedures are implemented throughout every manufacturing stage.

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Scalable Production:Suitable for pilot production, small batch launches, and large-scale commercial manufacturing.

Applications

Dietary supplements are widely used across numerous health and nutrition sectors. Their versatility makes them suitable for a broad range of consumer groups and commercial applications.

Application Area	Description
General Health & Wellness	Daily nutritional supplementation for overall well-being
Immune Health	Nutritional support for maintaining normal immune function
Sports Nutrition	Products designed for active lifestyles and fitness markets
Healthy Aging	Nutritional solutions supporting wellness throughout different life stages
Women's Nutrition	Supplements formulated for women's nutritional needs
Men's Nutrition	Nutritional products targeting male health and wellness
Children's Nutrition	Age-appropriate nutritional supplement development
Beauty Nutrition	Products supporting beauty-from-within concepts
Digestive Wellness	Nutritional solutions for digestive and gut health categories
Bone & Joint Nutrition	Supplements for bone and joint nutritional support

Why Dietary Supplements Are Widely Used

Modern consumers increasingly seek nutritional products that fit into daily wellness routines. Dietary supplements can be developed for various market segments, including preventive nutrition, healthy lifestyles, active aging, sports performance, beauty, and personalized wellness. Their flexible formulations and dosage forms make them suitable for supermarkets, pharmacies, health stores, e-commerce platforms, hospitals, wellness clinics, and nutrition brands worldwide.

Custom Services

As a professional OEM/ODM dietary supplement manufacturer, we offer end-to-end customization services to help customers build differentiated products and strengthen brand competitiveness in international markets.

Custom Service	Description
Formula Development	Customized nutritional formulations based on market demand
Ingredient Selection	Support for selecting functional ingredients from qualified suppliers
Dosage Form Customization	Capsules, tablets, powders, gummies, liquids, softgels and more
Flavor Development	Customized flavor systems for improved consumer acceptance
Appearance Customization	Product color, shape, size and visual design options
Packaging Design	Bottles, jars, pouches, sachets, cartons and retail-ready packaging
Label Design	Private label artwork and regulatory labeling assistance
Brand Customization	OEM, ODM and private label manufacturing services
Regulatory Documentation	COA, specifications, technical documents and quality records
Export Support	Professional export documentation and international logistics coordination

Precision Manufacturing Process for High-Quality Dietary Supplements

Our dietary supplement production follows standardized operating procedures, strict hygiene requirements, and comprehensive quality management throughout every stage—from raw material sourcing to finished product packaging.

Raw Material Qualification:Evaluate suppliers and verify raw material identity, purity, safety, and compliance before procurement.
Incoming Material Inspection:Conduct identity verification, physical, chemical, and microbiological testing before materials enter production.
Formula Preparation:Accurately weigh and prepare ingredients according to approved formulations and manufacturing instructions.
Mixing & Blending:Utilize precision mixing systems to achieve uniform distribution of all functional ingredients.
Processing & Forming:Produce supplements in various dosage forms through validated manufacturing technologies.
In-Process Quality Inspection:Monitor critical production parameters, appearance, weight, moisture, and process consistency during manufacturing.
Finished Product Testing:Verify finished products for quality, safety, microbiological standards, heavy metals, and specification compliance.
Packaging:Package products in clean, controlled environments using suitable packaging materials for product protection.
Final Release:Perform comprehensive quality review and authorize shipment only after all specifications have been successfully verified.

Advantages of Our Manufacturing System:

Modern GMP-compliant production workshops

Automated and semi-automated manufacturing equipment

Controlled environmental conditions

Digital production record management

Batch traceability throughout the manufacturing process

Cross-contamination prevention procedures

Standardized cleaning and sanitation programs

Continuous process monitoring

Preventive maintenance for production equipment

Flexible manufacturing capacity for different order volumes

Quality Control

We implement a comprehensive quality management system covering supplier qualification, raw material verification, production monitoring, laboratory testing, documentation control, and final product release.

Our Quality Commitment:

Strict supplier qualification procedures
Qualified laboratory testing equipment
Batch-to-batch consistency management
Comprehensive documentation control
Full product traceability
Risk assessment and preventive quality management
Continuous improvement programs
Customer-focused quality standards

Factory strength

Xi'an Ruichi Biotech Co., Ltd. is a technology-driven manufacturing enterprise specializing in dietary supplement ingredients, fine chemicals, and advanced new materials. Our factory covers approximately 40 mu (around 26,700 m²), supporting a scalable monthly capacity of up to 10 tons with reactors ranging from 200L to 5,000L.

Our R&D & Innovation Capabilities

Our R&D team drives innovation in formulation science, ingredient research, and product development — helping global brands create science-backed, market-ready nutritional solutions.

Core Capabilities:

Custom formula development (immune, sports, beauty, wellness)
Ingredient compatibility and stability studies
Flavor, texture, and sensory optimization
Multiple delivery systems (capsules, tablets, softgels, powders, gummies, sachets, stick packs)
Market trend and consumer insight analysis
Regulatory-aligned development (North America, Europe, SEA, Middle East)
Rapid prototype development and sampling

Innovation Strategy:

Evidence-based design
Synergistic ingredient combinations
Clean-label and natural trends
Consumer-centric experience
Cost-effective scalability
Sustainable approaches

Secure Packaging & Global Delivery Solutions

We provide flexible packaging solutions that support retail sales, private label programs, contract manufacturing, and bulk distribution.

HDPE Bottles:Suitable for capsules, tablets, and softgels with moisture-resistant protection.
PET Bottles:Lightweight, durable packaging for various dietary supplement products.
Glass Bottles:Premium packaging option for high-end nutritional supplements.

Our logistics services include:

Sea freight
Air freight
Railway transportation (where applicable)
Express courier services
Full Container Load (FCL)
Less than Container Load (LCL)

Certifications

Our manufacturing operations are established in accordance with internationally recognized food safety and quality management systems. Depending on customer requirements and target markets, products can be manufactured to comply with relevant regulatory and certification standards.

GMP

HACCP

ISO 9001

ISO 22000

FDA Registration

Halal

Kosher

Third-Party Laboratory Testing

FAQ

Q:What types of dietary supplements can you manufacture?

A:We provide OEM manufacturing services for a wide range of dietary supplements, including products in various dosage forms and nutritional categories. Formulations can be customized according to your target market and brand positioning.

Q:Can you develop customized formulations?

A:Absolutely. Our R&D team works closely with customers to develop unique formulations based on functional goals, ingredient preferences, regulatory requirements, and market trends.

Q:What dosage forms are available?

A:We support multiple dosage forms, including capsules, tablets, powders and gummies.

Q:Can you help with international regulatory requirements?

A:Yes. We support customers by preparing technical documentation and manufacturing products according to applicable regulations in different markets whenever possible.

Q:What packaging options do you provide?

A:We offer bottles, jars, bulk packaging, and customized retail packaging solutions.

Q:What is your typical production lead time?

A:Production schedules vary depending on formulation complexity, packaging requirements, order quantity, and raw material availability. A production timeline is confirmed before manufacturing begins.

Q:Do you provide laboratory testing reports?

A:Yes. Relevant quality documentation, such as Certificates of Analysis (COA), microbiological reports, heavy metal testing reports, and other technical documents, can be provided according to project requirements.

Q:Which international markets do you serve?

A:Our dietary supplement manufacturing services support customers in North America, Europe, Asia-Pacific, the Middle East, Latin America, and other international regions.

Q:Can you support both small and large production orders?

A:Yes. We offer flexible manufacturing solutions ranging from pilot production and small MOQ projects to high-volume commercial manufacturing.

Q:Why choose your company as a dietary supplement manufacturing partner?

A:We combine professional formulation expertise, modern manufacturing facilities, strict quality management, flexible customization services, and international export experience to help customers efficiently launch competitive dietary supplement products for global markets.

As one of the most professional dietary supplements manufacturers and suppliers in China, our products have good reputation in the market. Welcome to buy discount dietary supplements in stock here and get free sample from our factory. For price consultation, contact us.