EGCG vs Quercetin
EGCG vs Quercetin: two plant compounds compared
Both appear in the seasonal Immune+ formulation. EGCG is a green tea catechin with antioxidant properties; Quercetin is a flavonoid included for its role in a healthy immune and inflammatory response. Different plant classes, same module.
Last updated 16 June 2026
- 01Both appear in the seasonal Immune+ formulation. EGCG is a green tea catechin with antioxidant properties; Quercetin is a flavonoid included for its role in a healthy immune and inflammatory response. Different plant classes, same module.
- 02EGCG: Catechin, oral.
- 03Quercetin: Flavonoid, oral.
- 04Both are formulated to be compatible within the Celyfe system.
SIDE BY SIDE
| EGCG | Quercetin | |
|---|---|---|
| CLASS | Catechin | Flavonoid |
| DELIVERY | Oral | Oral |
| CELYFE DOSE | 400mg | 500mg |
| ROLE | Green tea catechin with antioxidant properties | Flavonoid supporting healthy immune and inflammatory response |
| USED IN | IMMUNE + | IMMUNE + |
FAQ
What is the difference between EGCG and Quercetin?
Both appear in the seasonal Immune+ formulation. EGCG is a green tea catechin with antioxidant properties; Quercetin is a flavonoid included for its role in a healthy immune and inflammatory response. Different plant classes, same module.
Can I take EGCG and Quercetin together?
In the Celyfe system both are formulated to be compatible. EGCG appears in IMMUNE +; Quercetin appears in IMMUNE +. This page is informational - follow product directions and consult a qualified healthcare provider.
Is EGCG vs Quercetin: two plant compounds compared medical advice?
No. This comparison is educational and describes how each is classified and used within the Celyfe system. Celyfe products are food supplements and are not intended to diagnose, treat, cure, or prevent any disease.