Red Clover Extract

2 year ago

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3 year

Product details

Premium Red Clover Isoflavones Extract – Standardized Phytoestrogen for Women's Health

Source: Trifolium Pratense L. | Standardization: 10%, 20%, 40% Total Isoflavones | MOQ: 10 kg | Certifications: ISO9001, HACCP, BRC, Kosher

Hersoncare Red Clover Isoflavones Extract is a high-purity, scientifically standardized Plant Extract derived from flowering red clover. Specialized in delivering consistent phytoestrogen content, it is an essential ingredient for women's health supplements targeting menopausal comfort, bone density support, and hormonal balance.

Our extract is HPLC-verified for total isoflavones (10%, 20%, or 40% grades available) and contains the complete spectrum of bioactive compounds: daidzein, genistein, formononetin, and biochanin A. These isoflavones exhibit unique "bidirectional regulation" – naturally supporting estrogen balance whether levels are high or low. Manufactured using low-temperature extraction to preserve over 98% bioactivity.

This versatile extract integrates seamlessly into various formulations. Combine with Vitamins and Minerals like calcium for comprehensive bone health formulas, pair with Sodium Hyaluronate for skin-rejuvenating cosmetics, or blend with Food Grade Trehalose as a stabilizer in oral supplement powders.

Fresh Red Clover (Flowering Stems & Leaves)

Red Clover Isoflavones Extract (20% Total Isoflavones)

Technical Specifications

Physical & Active Properties

Appearance: Fine yellow-brown powder
Standardization: 10%, 20%, or 40% Total Isoflavones (HPLC)
Key Isoflavones:
- Daidzein: 2–8%
- Genistein: 3–10%
- Formononetin: 4–15%
- Biochanin A: 1–7%
Solubility: ≥90% soluble in water
Particle Size: 95% through 80 mesh
pH (1% solution): 5.0–7.0

Quality & Safety Standards

Moisture Content: ≤5.0%
Heavy Metals:
- Lead (Pb): ≤2 ppm
- Arsenic (As): ≤1 ppm
- Mercury (Hg): ≤1 ppm
- Cadmium (Cd): ≤0.5 ppm
Microbiology:
- Total Plate Count: ≤10,000 CFU/g
- Yeast & Mold: ≤500 CFU/g
- Pathogens: Not Detected
PAHs: BAP < 10 ppb (compliant with EP)

Key Advantages

1. Scientifically Standardized

HPLC-verified 10%, 20%, or 40% total isoflavones ensure consistent, reliable efficacy vs. unstandardized extracts (typically 3-5%).

2. Complete Isoflavone Spectrum

Contains all four key phytoestrogens (daidzein, genistein, formononetin, biochanin A) for comprehensive "bidirectional" hormonal support.

3. Gentle Extraction Technology

Low-temperature (≤50°C) process preserves 98%+ bioactivity vs. high-heat methods that degrade 30-40% of actives.

4. Multi-Functional Applications

Suitable for nutraceuticals, cosmetics, and functional foods. Works synergistically with other Antioxidants Raw Materials and Plant Extract ingredients.

Competitive Edge

Isoflavone Content

Hersoncare: 10-40% (Verified)

Typical: 3-15% (Variable)

Bioactive Retention

Hersoncare: 98%

Typical: 60-70%

Shelf Life

Hersoncare: 2 Years

Typical: 1-1.5 Years

Formulation Guidelines

Grade Selection & Dosage Calculation
Choose 10%, 20%, or 40% based on your target isoflavone delivery. For a 40mg isoflavone dose using 20% extract: 40mg ÷ 0.20 = 200mg extract per serving.
Solubility & Blending
Pre-disperse in warm water (40-50°C) with gentle stirring. For dry blends, mix with carriers like maltodextrin or Freeze Dried Fruit Powder using geometric dilution.
Stability & Compatibility
Maintain pH 5-7 for optimal stability. Compatible with most Vitamins & Minerals. Avoid prolonged exposure to strong oxidizers or high alkalinity (pH >9).

Applications

Women's Health Supplements

Menopausal Support: Capsules or tablets for hot flash relief and mood balance (typical dose: 40-80mg isoflavones daily)
Bone Density Formulas: Combined with calcium, vitamin D, and L-carnitine USP Standard for comprehensive bone health
Hormonal Balance: Phytoestrogen support for menstrual comfort and overall endocrine health

Cosmetics & Skincare

Anti-Aging Creams: Stimulates collagen production, reduces fine lines (0.5-2% in final formula)
Menopausal Skin Care: Addresses dryness and loss of elasticity, pairs well with Oral Sodium Hyaluronate

Functional Foods

Fortified Beverages: Add to teas, shakes, or wellness drinks
Nutritional Powders: Blend into protein or meal replacement powders

Business Benefits

Consistent Product Performance: Standardized extracts ensure every batch delivers the same efficacy
Strong Scientific Backing: Supported by clinical research on red clover isoflavones for women's health
Regulatory Confidence: Comprehensive documentation (CoA, HPLC reports) simplifies compliance
Formulation Flexibility: Three concentration grades allow for cost-effective formulation strategies
Supply Chain Reliability: cGMP production and rigorous QC ensure consistent supply and quality

Quality Assurance

Certifications & Compliance

ISO 9001, HACCP, BRC Certified
Kosher Certified (Halal available)
Complies with FDA cGMP, EU Regulation (EC) No. 1881/2006
Full documentation: CoA, MSDS, GMO-Free Statement

Production Process

Organic red clover cultivation & harvesting
Low-temperature water-ethanol extraction (≤50°C)
Membrane filtration & concentration
Spray drying at controlled temperatures
HPLC verification & full QC testing

FAQ

Q: What is "bidirectional hormone regulation"?

A: It means red clover isoflavones can act as mild estrogens when estrogen levels are low (as in menopause) or block excess estrogen when levels are high, helping to maintain natural balance.

Q: Which standardization grade should I choose?

A: 10%: Cost-effective for blends. 20%: Most popular for standard supplements. 40%: For high-potency products where capsule size or powder volume is limited. Our technical team can advise based on your specific formulation.

Q: Is this safe for long-term use?

A: Yes. Red clover isoflavones have been extensively studied and are Generally Recognized As Safe (GRAS) for dietary use. Our ultra-low heavy metal and contaminant levels ensure additional safety.

Q: Can you create custom blends?

A: Absolutely. We specialize in custom premixes combining Red Clover Extract with Natural Colorants, Phytic Acid, or other Cosmetic Raw Materials for your specific application.