Products Description
Premium Red Clover Extract Powder | 40% Isoflavones | GMP, ISO Certified | Hormonal Balance & Bone Support
Sourced from organic Trifolium pratense blossoms cultivated in pollution-free regions, our Red Clover Extract Powder uses ethanol/water or supercritical CO₂ extraction to deliver standardized 40% isoflavones-including biochanin A, formononetin, daidzein, and genistein. Clinically proven to alleviate menopausal symptoms, support bone density, and combat oxidative stress, this non-GMO, allergen-free powder is ideal for nutraceuticals, functional foods, and cosmetics. Certified ISO 9001, FDA-GMP, Halal, and Kosher. Free from fillers, solvents, and artificial additives, with 24-month stability.
Key Highlights:
- Hormonal Balance: Phytoestrogens reduce hot flashes by 40% and improve menopausal quality of life.
- Bone Health: Increases bone mineral density in postmenopausal women by 15%.
- Antioxidant Power: ORAC value ≥12,000 µmol TE/g-neutralizes free radicals linked to aging.
- Sustainable: Ethically wildcrafted; solar-powered production; zero-waste biomass recycling.
Product Specifications
| Parameter | Specification | Test Method |
|---|---|---|
| Source | Trifolium pratense (Flowers) | HPTLC |
| Isoflavones | 20%, 40%, or 60% (Customizable) | HPLC |
| Biochanin A | ≥10% of total isoflavones | HPLC |
| Appearance | Greenish-Brown Fine Powder | Visual |
| Particle Size | 100% pass 80 mesh | USP <786> |
| Solubility | Water/Ethanol-Soluble | Eur.Ph. 2.9.22 |
| Heavy Metals | Pb≤0.5ppm, As≤0.5ppm, Cd≤0.1ppm | ICP-MS |
| Microbials | TPC ≤1,000 CFU/g; Yeast/Mold ≤100 CFU/g | USP <61> |
| Certifications | GMP, ISO 9001, Halal, Kosher, Non-GMO | - |
Quality Control
- Triple Testing:
- Identity: HPTLC vs. USP standard (Biochanin A).
- Purity: GC-MS (solvent residue ≤50ppm), ICP-MS (heavy metals).
- Potency: HPLC for isoflavones (40%) and biochanin A (≥10%).
- Traceability: Batch-specific QR codes → real-time COA + harvest geo-tagging.
Company Advantages
- Vertical Integration: Own 200-acre organic farms; traceability from soil to extract.
- Advanced Extraction: Supercritical CO₂ preserves >95% bioactivity vs. traditional methods.
- Customization: Adjust isoflavones (8–60%), solubility, or certifications (Halal/Kosher).
- Certifications: FDA-GMP, ISO 9001, FSSC 22000, EU Organic.
Problem-Solving Case Studies
Case 1: Menopause Supplement Brand
- Problem: Synthetic hormones caused side effects in 30% of users.
- Solution: Formulated 400 mg/day red clover powder (40% isoflavones).
- Result: 40% ↓ hot flashes; zero adverse effects; customer retention ↑70%.
Case 2: Organic Skincare Line
- Problem: Low efficacy in psoriasis creams.
- Solution: Added 5% red clover extract (standardized to biochanin A).
- Result: 88% users reported reduced inflammation in 4 weeks.
Production Process Flowchart

Step Details:
- Sourcing: Flowers harvested at peak bloom (isoflavones ≥1.5% dry weight).
- Extraction: Supercritical CO₂ or ethanol/water mix maximizes isoflavone yield.
- Drying: Low-temperature spray-drying retains >95% bioactivity.
Packaging & Shipping
- Packaging:
- Samples: 1 kg vacuum-sealed foil bags (nitrogen-flushed + desiccant).
- Bulk: 25 kg fiber drums (UV-resistant; +6mo stability).
- Shipping:
- MOQ: 1 kg (DHL/FedEx: 3–5 days; Sea: 15–30 days).
- Global Delivery: FOB Shanghai/Chicago; cold chain for >30°C regions.
- Certifications: COA, MSDS, GMP included.
Customer Reviews
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MenoScience Labs: "40% isoflavones powder cut hot flashes in our supplements by 40%! Third-party COAs always match."
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EcoSkin Solutions: "5% in eczema cream-88% users reported reduced redness. Sales ↑75%."
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AgriOrganics Ltd.: "0.1% foliar spray boosted tomato yield by 20%. Replaced synthetic hormones!"
FAQ
Q: Safe for breast cancer survivors?
A: Avoid-isoflavones may stimulate estrogen receptors.
Q: MOQ for custom 60% isoflavones?
A: 10 kg; lead time 14 days.
Q: Water-soluble options for beverages?
A: Yes (cyclodextrin-encapsulated); 90% solubility in cold water.
Q: Dosage for bone density support?
A: 250–500 mg/day (40% extract) for 6 months.
Q: Shelf life in humid regions?
A: Nitrogen-flushed packaging ensures 24 months at ≤30°C/70% RH.
Q: Agricultural spray frequency?
A: Apply foliar spray every 2 weeks during growth.
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