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Healthy Life Starts Here

Shanghai DoubleNutra Biotech Co., Ltd is a modern enterprise integrating R&D, production, and sales of high-quality amino acids, amino acid derivatives, and nutritional supplements.

Products meeting USP, EP, AJI, FCC, and other international quality standards.

DoubleNutra Biotech Facility

About DoubleNutra

A professional OEM service modern enterprise dedicated to innovation, quality, and global health advancement.

Company Profile

Shanghai DoubleNutra Biotech Co., Ltd, registered in Yangpu District, Shanghai, is a rising leader in the field of nutritional supplements. We specialize in amino acids, amino acid derivatives, and nutritional health products that meet international standards including USP, EP, AJI, and FCC.

With over 20 years of industry experience, we have established stable trade relationships across North America, Europe, and Oceania. Our commitment to innovation and biotechnology ensures we remain at the forefront of health product development.

We collaborate closely with domestic universities and research institutions to deliver region-specific, high-quality products tailored to diverse consumer needs.

DoubleNutra Laboratory

First-class Scientific Research

Brand-new laboratories with high-standard instruments support advanced R&D and strong OEM processing capabilities.

Advanced Production Equipment

5,000 sqm 10-level cleanliness workshop with RMB 9 million invested in international first-line equipment.

Professional Inspection & Testing

Third-party inspection center ensures authoritative testing and one-stop service for quality assurance.

Our Products

High-quality amino acids, derivatives, and nutritional supplements meeting international standards.

Agmatine Sulfate

Agmatine Sulfate

Amino Acid Derivative | Hot Product

Meets USP, EP, FCC standards

Pure, high-bioavailability form

Instant BCAA

Instant BCAA

Nutritional Supplements | Hot Product

Branched-Chain Amino Acids

Fast-dissolving, high solubility

L-Arginine

L-Arginine

Amino Acid

Pure pharmaceutical grade

Supports cardiovascular health

Phenibut

Phenibut

Amino Acid Derivative | Hot Product

High purity, lab-tested

Neurological support compound

Creatine Pyruvate

Creatine Pyruvate

Amino Acid

Enhanced energy and endurance

Stable, high-absorption form

Mono-Sodium D-Aspartate

Mono-Sodium D-Aspartate

Amino Acid

Sodium salt of D-Aspartic acid

Used in research and formulations

Creatine Monohydrate

Creatine Monohydrate

Nutritional Supplements

Most researched form of creatine

Supports muscle strength and recovery

Hyaluronic Acid

Hyaluronic Acid

Nutritional Supplements | Hot Product

High molecular weight

Supports joint and skin health

L-Glutamine

L-Glutamine

Amino Acid

Essential for gut and immune health

Pharmaceutical grade purity

Taurine

Taurine

Amino Acid

Widely used in energy and health drinks

High solubility and stability

Beta-Alanine

Beta-Alanine

Amino Acid Derivative

Supports muscle endurance

No-flush, sustained-release forms available

N-Acetyl Cysteine (NAC)

N-Acetyl Cysteine (NAC)

Amino Acid Derivative

Precursor to glutathione

Antioxidant and detox support

Why Choose DoubleNutra?

  • International Standards: All products meet USP, EP, AJI, FCC, and other global quality benchmarks.
  • OEM & Custom Processing: Full-service solutions including formulation, packaging, and private labeling.
  • Advanced Facilities: 100,000-level aseptic workshop, fully automatic production line, daily output exceeds 1 million units.
  • Global Reach: Trusted by clients in North America, Europe, and Oceania with stable supply chains.
  • Complete After-Sales: Dedicated support from R&D to delivery and beyond.
5,000+
Sq Meters Clean Room
1M+
Daily Output Capacity
20+
Years Industry Experience
9M
RMB Equipment Investment

Frequently Asked Questions

What quality standards do your products meet?

Our products meet international standards including USP (United States Pharmacopeia), EP (European Pharmacopoeia), AJI (Ajinomoto), and FCC (Food Chemicals Codex).

Do you offer OEM and private label services?

Yes, we provide complete OEM processing, custom formulation, packaging design, and private labeling services tailored to your brand requirements.

What is your production capacity?

We operate a 5,000 sqm 10-level cleanliness workshop with a fully automatic production line. Our daily output for single dosage forms exceeds one million units.

Which regions do you export to?

We have established stable trade relationships with clients in North America, Europe, and Oceania.

Do you have third-party testing?

Yes, we operate a third-party inspection and testing center that provides authoritative quality assurance and certification services.

Contact Us

Get in touch with our team for product inquiries, OEM services, or partnership opportunities.

TEL: 021-55050973
FAX: 021-55055073
Email: tony@doublenutra.com
Room 601, 1818 Huangxing Road, Yangpu District, Shanghai, China
DoubleNutra Office Location Map

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