SAFE
Elderberry Sambucol
Sambucus nigra standardised (Sambucol)
Likely Safe
V1 Verified
Immune Herbs
PubMed Studies
2,200
About
Sambucol standardised elderberry with 38% polyphenols for antiviral effects against influenza A/B and immune modulation.
How it works (mechanism of action)
Activates innate immune cells (macrophages, NK cells, neutrophils) via pattern recognition receptor stimulation. Modulates adaptive immune responses shifting Th1/Th2 balance. Antiviral mechanisms involve direct interference with viral entry, replication, or assembly.
👥 Safety by Population
🚫 Contraindications & Warnings
Autoimmune: caution (immune stimulant). Generally safe.
🏷️ Other Names
Sambucus nigra standardised (Sambucol)