What is Broccoli seed extract (Glucoraphanin)?

Broccoli seed extract (Glucoraphanin) is is a glucosinolate found in broccoli. When these foods are consumed, the enzyme myrosinase transforms glucoraphanin into raphanin, which is an antibiotic, and into sulforaphane, which exhibits anti-cancer and antimicrobial properties in experimental models. Preliminary research also suggests that glucoraphanin may slow and prevent arthritis, and ‘retune’ mitochondrial metabolism. A variety of broccoli has been bred to reliably contain 2-3 times more glucoraphanin than standard broccoli.


  • Highly concentrated nutrition for total body support.
  • Helps to prevent cancer.
  • Helps to detoxify the body.
  • Balances your metabolism.
  • A reduced reaction to typical allergies.


L-Glucoraphanin1%, 10%, 20% HPLC
AppearanceYellow Fine Powder
Particle Size100% Pass 80 Mesh
Loss on Drying≤5.0%
Heavy Metals≤10 ppm
Arsenic≤0.2 ppm
Total Plate Count≤1000 cfu/g
Yeast and Mold≤100 cfu/g

Shelf Life

2 Years


Store in tightly sealed containers, then place in a cool and dry place and away from moisture, light, oxygen.


  • Packed in paper drums and two plastic bags inside. N.W:25kgs .I.D.35×H51cm.
  • 1Kg/Bag, aluminum foil bag vacuum packing.
  • Sample, double sealed water plastic bags inside with the aluminum bag outside.

Where to buy Broccoli seed extract (Glucoraphanin)?

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