Isoflavone Capsules
98% genistein aglycone. Different label from a 40% soy isoflavone.
Sophora Japonica Extract Genistein Powder
- Product Name
- Sophora Japonica Extract Genistein Powder
- Botanical Name
- Sophora japonica
- Part Used
- The fruit of Sophora japonicus
- Specification
- 98% Genistein
- Appearance
- Light Yellow Powder
- Test Method
- HPLC
- MOQ
- 1 kg
- Active Ingredient
- Genistein
- Shelf Life
- 2 years
Product Description
Genistein here is the isoflavone aglycone from sophora flower (Styphnolobium japonicum), typically 98%. It is not soy isoflavone concentrate, which is a mix of genistin, daidzin and glycitin.
The aglycone is used when a formula specifies genistein itself, in capsules or as a cosmetic active candidate. Soy-complex claims do not ride along.
When buying, require HPLC genistein and a statement that the source is sophora, not soy, if the allergen list depends on it.
Specification
| Product Name | Sophora Japonica Extract Genistein Powder | Botanical Name | Sophora japonica |
|---|---|---|---|
| Part Used | The fruit of Sophora japonicus | Specification | 98% Genistein |
| Appearance | Light Yellow Powder | Test Method | HPLC |
| MOQ | 1 kg | Active Ingredient | Genistein |
| Shelf Life | 2 years | Extraction Part | The fruit of Sophora japonicus |
| Packaging | 1-5 kg / 25 kg (aluminum foil bag, carton, or cardboard drum) | COA | Available |
| Certificate | ISO 22000, FDA, BRC, IFS, SGS, Kosher, Halal, Organic (EU), USDA, HACCP, ISO 9001 | Quality | Non-GMO, Non-irradiation, Allergen Free, BSE/TSE Free |
| Sample | 10-50 g sample for evaluation | OEM Service | Private labeling, customized packaging, capsules and tablets |
Applications
Cosmetic Screening
Only with an INCI and a safety file. The powder is not a soy extract INCI.
Versus Soy Complex
Do not fill a soy-isoflavone spec with this aglycone, or the reverse.
Not a 40% Soy Isoflavone
Soy complexes are glycoside mixtures. This is 98% genistein aglycone from sophora.
Milligram Fills
The aglycone dose is small. Do not cost it like a soy-isoflavone capsule.
FAQ
Is this genistein from soy or from sophora?
This code is sophora flower. Soy isoflavones are a mixture and usually glycosides.
What genistein assay should we expect?
About 98% genistein.
Is genistein the same molecule as genistin?
Genistein is the aglycone. Genistin is the glucoside.
What assay should we expect?
About 98% genistein.
Does this introduce a soy allergen?
This code is sophora flower, not soy. Do not relabel it as a soy isoflavone.
