Broccoli seed Extract Powder
specification:glucoraphanin13%
Solvent used: No Solvent Used
Appearance: Yellow powder
Plant Part Used: Seed
Package: 25kgs/drum
MOQ: 25kgs
Sample: Free Sample is available
Lead time: In stock, 2nd day picking up
Certificates:NSF GMP, Kosher, Halal, ISO,FSSC22000,Organic
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Broccoli Seed Extract Powder (13% Glucoraphanin)
✓ 13% Glucoraphanin Standardized - Confirmed by HPLC testing (COA provided)
✓ Zero Dissolvable Buildup - Clean name neighborly, passes EU/US regulations
✓ Same-Week Shipping - Supplied in 4 US stockrooms (LA, NJ, TX, IL)
✓ 25kg MOQ - Lower obstruction vs. 500kg industry standard
✓ Free Broccoli seed Extract Powder Technical Support - Formulation guidance from our R&D team

Product Specifications
| Specification | Details |
|---|---|
| Active Compound | Glucoraphanin 13% ± 1% (HPLC verified) |
| Source | Brassica oleracea var. italica seeds |
| Form | Fine yellow powder (80 mesh) |
| Extraction | Water-based, no chemical solvents |
| Certifications | NSF GMP, Organic (USDA/EU), Kosher, Halal, ISO 22000 |
| Packaging | 25kg fiber drums (food-grade liner) |
| Shelf Life | 24 months (sealed, cool storage) |
| Lead Time | 2-3 days (US inventory) / 3-4 weeks (custom orders) |
[DOWNLOAD FULL SPEC SHEET] [VIEW COA SAMPLE]
What Makes This Extract Different
🌱 Starting from the Source
Most providers purchase product seeds. We don't.
Our broccoli seeds are developed over 8,000+ sections of land of GAP-certified ranches in ideal climate zones. We work straightforwardly with farmers—providing seeds, soil testing, and collect timing guidance—to maximize glucosinolate substance some time recently extraction.
The result? 30-40% higher yields than industry normal, which we pass on as superior pricing.
🔬 Extraction That Preserves Potency
Standard hot-water extraction degrades heat-sensitive compounds. Our Broccoli seed Extract Powder process operates below 60°C using:
- Low-temperature extraction - Jam sulforaphane precursors
- Membrane filtration - Expels pollutions without chemicals
- Spray drying - Locks in bioactivity (not drum drying)
Every batch tested for:
- Glucoraphanin content (HPLC)
- Myrosinase activity (enzyme assay)
- Heavy metals (ICP-MS: <0.5ppm lead)
- Microbial limits (USP <2021>)
📋 Documentation You Actually Need
No chasing for paperwork. Each order includes:
✅ Certificate of Analysis (CoA)
✅ Allergen statement
✅ BSE/TSE declaration
✅ Non-GMO affidavit
✅ Organic certificate (if applicable)
✅ Kosher/Halal certificate
Need custom docs for your regulatory filing? Just ask.


Common Applications
Dietary Supplements
- Detox support formulas - Pairs well with milk thistle, NAC
- Cellular health blends - Combine with resveratrol, curcumin
- Antioxidant complexes - Synergistic with vitamin C, E
💊 Formulation tip: Our powder disperses easily in capsules at 200-500mg per serving. For tablets, add 2-5% silica as glidant.
Functional Foods & Beverages
- Protein powders (masks vegetal taste at <2% inclusion)
- Green superfood blends
- Functional shots (stable in acidic pH 3-4)
🥤 Solubility note: Pre-blend with lecithin or gum arabic for better dispersion in liquids.
Cosmetics & Skincare
- Anti-aging serums (0.5-2% concentration)
- Protective day creams
- Scalp health treatments
🧴 Stability data available upon request for pH 4-7 formulations.

Who We Are (And Why It Matters)
Organic Herb Inc. | Public Company (Stock: 872213) | Est. 2003
We're not a trading company or broker. We own:
- 3 GAP-certified farms (8,000+ acres total)
- 2 extraction facilities (50,000 sq ft combined, cGMP certified)
- 1 R&D center (42 staff, including 27 senior researchers with MS/PhD)
- 4 US warehouses (via our subsidiary Earth Made Nutritions)
Our instrumentation:
- HPLC, UPLC-MS/MS (for precise quantification)
- ICP-MS (heavy metal testing)
- GC-MS (residual solvent analysis)
- FTIR, UV-Vis spectroscopy
This vertical integration means:
✓ Better quality control (we catch issues at the farm level)
✓ Faster lead times (no middlemen)
✓ Transparent pricing (no broker markup)

Supply Chain Advantages
For US/Canada Customers
🇺🇸 Stocked domestically in Los Angeles, Dallas, Chicago, and New Jersey
- Order Monday → Ships Wednesday → Arrives Friday (most zones)
- No customs delays or surprise fees
- Easy returns if there's any issue
For EU/UK Customers
🇪🇺 We handle:
- REACH pre-registration
- Novel Food compliance (broccoli seed = traditional food)
- Organic equivalency (EU 2018/848)
For APAC Customers
🌏 Direct shipping from our Changsha facility (5-7 days to major ports)
Pricing & Ordering
| Order Size | Price per kg | Lead Time |
|---|---|---|
| 25-100 kg | [REQUEST QUOTE] | 2-3 days |
| 100-500 kg | [REQUEST QUOTE] | 2-3 days |
| 500+ kg | [REQUEST QUOTE] | 1 week (or less) |
| Custom extract | [REQUEST QUOTE] | 3-4 weeks |
💰 Volume discounts available - Email frank@organic-herb.com with your annual forecast
🎁 First-time customer offer: Free shipping on orders >100kg (US only)
Quality Guarantee
We stand behind our products:
✓ Full refund if glucoraphanin content <12% (outside spec)
✓ Free replacement if contamination exceeds limits
✓ $5M product liability insurance (certificate provided)
No questions asked. We've issued <0.1% refunds in 20 years—but if there's an issue, we make it right.

Frequently Asked Questions
Q: How does your 13% extract compare to broccoli sprouts?
A: Fresh sprouts contain ~0.1-0.5% glucoraphanin (wet weight). Our extract is 26-130x more concentrated. One 400mg capsule ≈ 30-150g fresh sprouts.
Q: Does your extract contain active sulforaphane or the precursor?
A: It contains glucoraphanin (the precursor). Your body's gut bacteria convert it to sulforaphane. This is actually more stable—sulforaphane degrades rapidly in powder form.
Q: Can I get a sample before ordering 25kg?
A: Yes. Email with:
- Your company name
- Intended application
- Shipping address
We'll send 50-100g at no charge (you cover shipping if outside US).
Q: Do you offer organic certification?
A: Yes. We're certified organic under:
- USDA NOP (US market)
- EU 2018/848 (European market)
- JAS (Japan market)
Organic pricing is 15-20% higher than conventional. Specify when requesting a quote.
Q: What's your minimum order for custom concentrations?
A: 100kg for existing plant material (e.g., 10% or 20% glucoraphanin). We can discuss smaller batches for novel specifications.
Q: How do you ensure no cross-contamination with allergens?
A: Our facility processes only botanical extracts (no nuts, soy, dairy, gluten). We run allergen swab tests quarterly and provide test results with shipments.
Q: What if I need documentation in a language other than English?
A: We can provide CoAs and specs in Spanish, French, German, Japanese, or Chinese. Allow 2-3 extra days for translation.
Ready to Order or Have Questions?
📦 How to Order
- Email us with your requirements (quantity, delivery location)
- Receive quote within 4 hours (usually faster)
- Approve and we'll send a proforma invoice
- Pay via wire transfer, PayPal, or Alibaba Trade Assurance
- Receive tracking within 24 hours of payment
[REQUEST QUOTE NOW →]
🎓 Free Resources
- [Formulation Guide: Broccoli Extract in Capsules] (PDF)
- [Stability Data: Temperature & Light Exposure] (PDF)
- [Webinar Recording: Sulforaphane Science Explained] (30 min)
About Organic Herb Inc.
Since 2003, we've been refining the science of botanical extraction. What started as a small farm in Hunan Province is now a publicly traded company (Stock: 872213) supplying 400+ botanical extracts to manufacturers in 60+ countries.
Our mission: Make premium plant compounds accessible to formulators creating products that improve human health.
Our values:
- Transparency (we share test results, not marketing fluff)
- Consistency (±1% variance on active compounds)
- Partnership (we support your R&D, not just sell powder)
Certifications:
NSF GMP | ISO 9001 | ISO 22000 (FSSC) | USDA Organic | Kosher | Halal
[TAKE A VIRTUAL TOUR OF OUR FACILITY →]
Contact Us
🕐 Response time: <2 hours during business days
We never share your Broccoli seed Extract Powder information. Read our [Privacy Policy] | [Terms of Service]
Standard Disclaimer (DSHEA):
These statements have not been evaluated by the Food and Drug Administration.
This product is not intended to diagnose, treat, cure, or prevent any disease.
Sample Disclaimer:
The samples provided are for evaluation and testing purposes only. They are not for commercial sale, human consumption, or medical use. Recipients must conduct their own testing to verify product suitability for their intended application.
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