SAFE
Glucoraphanin
Glucoraphanin (sulforaphane precursor)
Possibly Safe
V2 Verified
Specialty Bioactives
PubMed Studies
35
About
Glucosinolate precursor to sulforaphane found in broccoli seeds and sprouts. Converted to sulforaphane by myrosinase enzyme or gut bacteria. Same safety profile as sulforaphane with more variable conversion.
How it works (mechanism of action)
Acts on cellular signalling pathways relevant to the documented clinical indications. Contains bioactive compounds with enzyme-modulating, receptor-binding, or antioxidant properties studied in peer-reviewed literature.
👥 Safety by Population
🚫 Contraindications & Warnings
Same thyroid and CYP1A2 concerns as sulforaphane. Conversion dependent on myrosinase activity — variable. See sulforaphane entry.
🏷️ Other Names
Glucoraphanin (sulforaphane precursor)