Glucoraphanin Capsules
The practical stable grade. Say if myrosinase is required for conversion.
Broccoli Seed Extract Sulforaphane And Glucoraphanin Powder
- Product Name
- Broccoli Seed Extract Sulforaphane And Glucoraphanin Powder
- Botanical Name
- Broccoli seeds
- Part Used
- Seeds
- Specification
- 1%-13% Glucoraphanin,0.1%-98%Sulforaphane
- Appearance
- Light yellow to brownish-yellow powder
- Test Method
- HPLC
- MOQ
- 1kg
- Active Ingredient
- Glucoraphanin，Sulforaphane
- Shelf Life
- 2 years
Product Description
Broccoli seed supplies two related molecules: glucoraphanin (about 1–13%), the precursor, and sulforaphane (about 0.1–98%), the isothiocyanate released when the enzyme myrosinase acts.
Stable supplements usually standardize glucoraphanin and rely on the enzyme, because free sulforaphane is reactive and hard to hold. A 98% sulforaphane is a speciality chemical, not a sprout powder.
When buying, name which molecule, and whether myrosinase is in the blend.
Specification
| Product Name | Broccoli Seed Extract Sulforaphane And Glucoraphanin Powder | Botanical Name | Broccoli seeds |
|---|---|---|---|
| Part Used | Seeds | Specification | 1%-13% Glucoraphanin,0.1%-98%Sulforaphane |
| Appearance | Light yellow to brownish-yellow powder | Test Method | HPLC |
| MOQ | 1kg | Active Ingredient | Glucoraphanin，Sulforaphane |
| Shelf Life | 2 years | Source | Broccoli seeds |
| Active ingredients | Glucoraphanin; sulforaphane | Glucoraphanin specification | 1%–13% |
| Sulforaphane specification | 0.1%–98% | Solubility | Water-soluble |
| 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 | Packaging | 1-5 kg / 25 kg (aluminum foil bag / fiber drum) |
Applications
High-Assay Sulforaphane
0.1–98% is a huge span. The top end is a reactive isolate, not a food powder.
Sprout Blends
A sprout powder will not meet a 13% glucoraphanin spec.
Unstable in Clear Drinks
Free sulforaphane is reactive. Glucoraphanin is the grade that survives a powder blend.
Myrosinase
Say if the blend must include the enzyme that converts glucoraphanin.
Not Sprout Powder
Sprout powders do not meet a 13% glucoraphanin specification.
FAQ
Should we order glucoraphanin or free sulforaphane?
Glucoraphanin about 1–13%, or sulforaphane about 0.1–98%. They are precursor and product.
Why is the sulforaphane range so wide?
Free sulforaphane is unstable. High assays are isolates; low assays are diluted or precursor-rich.
Which part of the broccoli plant is used?
Broccoli seed.
What glucoraphanin levels are available?
About 1–13%. Free sulforaphane is a separate, much wider range.
Which part is used?
Broccoli seed, not a sprout powder.
Why is glucoraphanin the practical grade?
Free sulforaphane is reactive and hard to hold. Glucoraphanin is the stable precursor.
