Comparison
Curcumin (Turmeric) vs Sulforaphane (Broccoli Sprout)
Curcumin (Turmeric)
Yellow pigment of turmeric root. Powerful anti-inflammatory with cognitive and mood benefits.
Sulforaphane (Broccoli Sprout)
Isothiocyanate from cruciferous vegetables. Activates Nrf2 antioxidant signaling. Studied for cancer prevention, autism, and metabolic health.
| Field | Curcumin (Turmeric) | Sulforaphane (Broccoli Sprout) |
|---|---|---|
| Category | neuroprotective | neuroprotective |
| Dose range | 500–2000mg | 10–40mg |
| Half-life | — | — |
| Onset | — | — |
| Evidence | EVIDENCEB | EVIDENCEB |
| Safety | ●●●●● | ●●●●● |
| Legal (US) | USOTC | USOTC |
| PubMed refs | 14000 | 4200 |
The comparison in plain English
Auto-generated from dataCurcumin (Turmeric) and Sulforaphane (Broccoli Sprout) are both in the neuroprotective category respectively. Curcumin (Turmeric) Yellow pigment of turmeric root. Sulforaphane (Broccoli Sprout) Isothiocyanate from cruciferous vegetables.
Bottom line
Curcumin (Turmeric) (evidence B, safety 5/5) matches the evidence base of Sulforaphane (Broccoli Sprout) (evidence B, safety 5/5). Curcumin (Turmeric) has the slightly cleaner safety profile. For users new to either, the higher-evidence option is the safer first try.
Choose Curcumin (Turmeric) if
Curcumin (Turmeric) is the better fit when your goal aligns with its mechanism (Inhibits NF-κB transcription factor activation, suppressing dozens of downstream pro-inflammatory cytokines (TNF-α, IL-6, IL-1β)) and the dose range (500–2000mg) suits your protocol. Half-life is —h.
Choose Sulforaphane (Broccoli Sprout) if
Sulforaphane (Broccoli Sprout) is the better fit when your goal aligns with its mechanism (Most potent natural activator of Nrf2 (nuclear factor erythroid 2-related factor 2), the master regulator of the cellular antioxidant response) and the dose range (10–40mg) suits your protocol. Half-life is —h.