Home /다이드제인 – 98%

다이드제인 – 98%

A major soy isoflavone aglycone and the precursor of equol. It is used in women's wellness and skin care formulations.

GUTINS Daidzein — 98% is offered for manufacturers, formulators and brands. Specification: 98%; form / technology: Powder / extract / peptide as specified; diet suitability: Varies by source.

Product Specifications

Product Daidzein — 98%
Category K/J Beauty-from-Within & Crossover
Subcategory Korea / Japan beauty-linked actives
Base Ingredient / Source Daidzein
Scientific Name Daidzein (4',7-dihydroxyisoflavone)
Specification / Assay 98%
Form / Technology Powder / extract / peptide as specified
Source Type Botanical / marine / fermentation / food source
Diet Suitability Varies by source
INCI Name Daidzein
CAS Number 486-66-8
EINECS / EC Number 207-635-4
Solubility Practically insoluble in water; soluble in ethanol and DMSO; insoluble in oils
Trend / Positioning K/J beauty crossover 2025–2026
Notes Generic/non-branded specification; confirm ingestible authorization, source and intended-use rules by destination.
Available Pack Sizes 50 g, 225 g, 1 Kg, 5 Kg (larger volumes on request)
Documentation CoA, TDS and SDS available on request

Key Benefits

  • Supports menopausal comfort
  • Supports bone health
  • Precursor to equol
  • Supports skin appearance
  • Antioxidant isoflavone

Uses & Applications

Typical applications: Beauty-from-within, skin hydration/barrier, healthy aging, functional foods.

  • Menopause capsules
  • Women's health tablets
  • Beauty-from-within blends
  • Topical skin care
  • Soy isoflavone standardisation

How to Use / Dosage

  • Typical daily intake: 20-60 mg/day
  • Typical use level: 0.5-10% in capsules/tablets; 0.1-1% in topical products
  • 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

Practically insoluble in water; soluble in ethanol and DMSO; insoluble in oils

Storage & Handling

Store sealed 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 subject to national guidance (e.g. Japan 30 mg/day aglycone); verify novel food status of purified daidzein in the EU and elsewhere.

Generic/non-branded specification; confirm ingestible authorization, source and intended-use rules by destination.

Diet suitability: Varies by source. 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

  • Phytoestrogen - avoid in pregnancy, lactation and children
  • Consult a professional with hormone-sensitive conditions
  • May interact with hormone therapy, tamoxifen and thyroid medication
  • Fine powder - avoid dust inhalation

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.

Specification

SKUGUT-KJB-1615-50G
TypeK/J 이너뷰티 & 크로스오버
benefitAntioxidant Support
benefitJoint & Bone
benefitSkin & Hair
collectionK-Beauty & J-Beauty Actives
dietCheck Source
formPowder
formatCapsules & Tablets
formatCosmetics & Topicals
formatPowders & Sachets
ingredientDaidzein
menuBeauty From Within
trendK-Beauty & J-Beauty
trendNew & Trending

사용법

일반적인 사용량은 0.1–0.5%입니다. 용도와 가열 공정에 맞게 조정하세요.