Soy Isoflavone Extract (Soy Germ) Powder – 40% Isoflavones (Glycine max)

Soy germ extract is concentrated from the germ of soybeans and standardised to isoflavones (daidzin, genistin, glycitin) or their aglycones. It is used in menopause, bone and women's wellness formulas.

Supplied as a standardized botanical extract powder with a declared marker-compound assay for batch-to-batch consistency.

GUTINS Soy Germ Extract — 40% isoflavones is offered for manufacturers, formulators and brands. Specification: 40% isoflavones; form / technology: Standardized extract; diet suitability: Plant-based.

Product Specifications

Key Benefits

• Supports women's comfort during menopause
• Supports bone health
• Provides standardised isoflavones
• Aglycone-rich grades support faster absorption
• Supports skin elasticity from within

Uses & Applications

Typical applications: Women's wellness.

• Menopause supplements
• Bone health formulas
• Women's multi-formulas
• Functional foods
• Beauty-from-within supplements

How to Use / Dosage

• Typical daily intake: 40-80 mg/day of isoflavones
• Typical use level: 5-30% in capsules/tablets; 0.05-0.5% in foods
• Formulation tip: Standardized extracts are best dosed on the basis of the marker assay stated on the CoA.
• Weigh accurately and pre-blend small quantities with a carrier (e.g. maltodextrin, MCC or rice flour) for uniform distribution.
• Final dosage should be based on the lot-specific Certificate of Analysis, the target serving size and the rules of your destination market.

Solubility & Formulation

Partly soluble in water and hydroalcoholic solutions; insoluble in oils

Storage & Handling

Store tightly closed in a cool, dry place below 25 °C, protected from light and moisture. Keep container tightly closed; use clean, dry utensils. Shelf life is typically 24 months in unopened original packaging (see CoA).

Regulatory Note

Soy isoflavones are US dietary ingredients; EFSA concluded no safety concern at studied doses for peri-/post-menopausal women, but some EU states cap daily isoflavone intake. Verify permitted use and labelling in the destination market.

Diet suitability: Plant-based. This product is supplied as a raw ingredient for further manufacturing and is not a finished consumer product. The buyer is responsible for ensuring the ingredient, its use level and all label claims comply with the regulations of the destination market (e.g. FDA, EFSA, FSSAI, Health Canada, TGA).

Caution & Disclaimer

• Contains soy – a major allergen requiring labelling
• Phytoestrogenic – avoid with hormone-sensitive conditions
• May interact with thyroid medication and tamoxifen
• Verify non-GMO/identity-preserved status if claimed

For manufacturing, formulation and professional use only. Not for direct consumption in concentrated form. Keep out of reach of children. Avoid inhalation of dust and contact with eyes; use suitable PPE when handling. Consult a qualified healthcare professional before use if pregnant, nursing, taking medication or managing a medical condition. 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.

Bulk & Wholesale Orders

Need more than 5 Kg, a custom specification, private label support or documentation (CoA, TDS, SDS, allergen and GMO statements)? Contact the GUTINS team for bulk pricing and lead times.