Hefei Fushan Yuansheng Biotechnology, under its leading EXTRABROC® trademark, offers Sulforaphane Bulk, a high-efficiency stabilised ingredient standardised to 10% active content. 13 years of research experience on Nrf2 with 54 innovation patents (including 3 PCT international priority). An outstanding in vivo conversion rate of ≥55.8 %. Our innovative combination combines glucoraphanin with natural myrosinase enzyme and patented calcium salts for 24 month room temperature stability with no degradation.
We provide worldwide brands with dependable access to scientifically proven plant extract solutions with 50 tonnes of supply capacity per year and conformity to FDA, GMP, ISO22000, HACCP and HALAL.

Traditional sulforaphane confronts several big challenges: fast oxidative degradation, variable bioavailability and storage instability. We tackle these challenges with our unique approach, which uses precise molecular engineering.
Our formulation embeds natural myrosinase directly into the matrix, compared to isolated glucoraphanin powders with low conversion efficiency. This enzyme is active immediately after consumption in the stomach, without requiring intestinal microbes. The outcome is a predictable, high-yield conversion to bioactive molecules.
The innovative stabilisation technique guarantees full potency for two years at room temperature. This removes the need for cold-chain logistics and decreases storage expenses for producers throughout the globe.

| Parameter | Specification |
|---|---|
| Appearance | Light yellow fine powder |
| Active Content | Sulforaphane ≥10% |
| Particle Size (180μm) | ≥90% |
| Testing Method | Internal method (HPLC) |
| Heavy Metals (Arsenic) | 0.042 μg/g |
| Microbiology | Total aerobic count <10 cfu/g |
| Shelf Life | 24 months (proper storage) |
| Certifications | FDA, GMP, ISO22000, HACCP, HALAL |
| Extraction Solvent | Water |
| Storage Conditions | Cool, dry, light-protected environment |
Patent-Protected Technology
We have been awarded inventive patents in China, Japan and the United States for our sulforaphane releasing mechanism. The union of glucoraphanin, myrosinase and mineral cofactors is the key process. It is a technical hurdle that rivals will be unable to surmount.
Outstanding Bioconversion Performance
Independent testing validates ≥55.8% in vivo conversion efficiency with little individual variation. A single compliance dosage reliably achieves physiologically effective sulforaphane levels in varied groups.
Clinical Validation in Full
Over 10 human clinical trials and real-world investigations completed in partnership with Class A tertiary institutions give strong proof of safety and functional effectiveness. This scientific basis supports product claims and regulatory filings.
Industry Leading Stability
We are the only worldwide vendor to show no deterioration at room temperature for 24 months. Your compositions retain their full efficacy throughout manufacture, distribution and retail shelf life without refrigeration.
Complete supply chain visibility
All manufacturing steps are recorded and quality controlled, from proprietary seed growing to the final powder packing. This traceability aids in guaranteeing compliance with regulations and transparency for discriminating B2B partners.
Scalable World-Wide Distribution
We offer a steady supply for global markets with an annual capacity of 50 tonnes and a proven logistical network. We provide the same quality and on-schedule delivery whether you want a kilogram sample or a multi-ton order.

Dietary Supplements
The active ingredient in the capsules and tablets is Sulforaphane Bulk. This element is responsible for cellular detoxification, antioxidant defence and Nrf2 pathway activation. Perfect for healthy ageing formulas and metabolic support products.
Functional Foods and Drinks
Protein drinks & meal replacements, add to superfood powders. Our stabilisation technique survives strong shear mixing and brief heat treatment, and it remains active in final items.
Sports, Nutrition
Reduce oxidative stress for better workout recovery and performance. This ingredient is the ideal match for before exercise powders and after training recovery programs.
Programs for Weight Management
Research suggests it might help glucose metabolism and lipid regulation. In total weight management strategies addressing metabolic health indicators.
Cosmeceutical Applications
This property of sulforaphane is used in topical formulations for offering biological protection from UV damage and environmental oxidative stress in anti-aging skin care products.

The chemical induces the Nrf2 molecular signalling pathway, the master regulator of cellular antioxidant response. In our combination, the natural myrosinase transforms the glucoraphanin into active sulforaphane in the stomach environment.
This bio-active molecule then up-regulates 200+ genes that are involved in detoxification, inflammation modulation, and cytoprotection. The outcome is increased glutathione synthesis, greater Phase II enzyme activity, and increased cellular resistance to metabolic and environmental stresses.
Its use has been shown in several areas of health including cardiovascular function, neuroprotection, immunological regulation and metabolic balance. These evidence-based advantages provide a robust scientific foundation for product positioning and marketing storytelling.

Q:What is the recommended daily addition limit for formulations?
A:National standards specify an adult upper limit of 115mg daily for broccoli seed water extract. Industry best practices recommend 30-100mg glucoraphanin per day, with suggested sulforaphane potential levels around 30mg daily. Always verify local regulations for your target markets.
Q:Can we reference clinical data and patents in product marketing?
A:Yes, with compliant usage. You may display full patent numbers with scanned certificates. Objective statements such as "supported by over 100 global clinical trials" or "used in nutritional research at multiple tertiary hospitals" are acceptable. Avoid disease treatment claims—position the ingredient as a nutritional research foundation. We provide complete patent documentation and clinical summaries for your promotional materials.
Q:Why blend glucoraphanin with myrosinase instead of supplying pure sulforaphane?
A:Pure sulforaphane degrades rapidly through oxidation and cannot maintain stability in finished products. Glucoraphanin serves as a stable precursor, but without myrosinase, human conversion efficiency remains extremely low. Our blend delivers the enzyme directly to ensure rapid stomach-phase activation, bypassing unreliable intestinal bacteria conversion and achieving superior bioavailability.
Q:How does the two-year stability claim translate to real-world storage?
A:Unlike competitors requiring cold storage, our product maintains full potency at standard warehouse temperatures (15-25°C) when stored in sealed containers away from direct light and moisture. This eliminates refrigeration costs and simplifies international logistics, making it ideal for global distribution networks.

Our Sulforaphane Bulk's team provides formulation support, regulatory guidance, and patent licensing options tailored to your market requirements.
Email us at info@extrabroc.com to request samples, technical data sheets, or discuss volume pricing for your next innovation.