
Premier Research Labs
Olive Leaf Immune
A concentrated olive leaf extract standardized for oleuropein, a potent polyphenol with broad-spectrum immune-modulating and antioxidant properties to support year-round immune resilience.
Only 2 left in stock
Serving Size: 2 capsules
Key Ingredients
Oleuropein is the primary bioactive in olive leaf with potent antiviral, antibacterial, antifungal, and immune-modulating properties. It inhibits viral replication, disrupts bacterial cell walls, and stimulates phagocyte activity — without harming beneficial gut flora.
Contains PSK and PSP — among the most clinically studied immunomodulatory polysaccharides. Used extensively in integrative oncology to restore immune function and support NK cell and T-cell activity.
Adaptogenic mushroom with deep immune modulating properties. Reishi triterpenes and beta-glucans enhance innate immunity and regulate inflammatory cytokine production.
Turmeric reduces systemic inflammation that can impair immune response. Clove provides broad-spectrum antimicrobial activity and is one of the highest ORAC antioxidant botanicals.
Health Benefits
- Broad-spectrum immune defense against viral, bacterial, and fungal threats
- Modulates immune response without suppressing beneficial flora
- Supports respiratory and gastrointestinal immune barriers
- Deep immune tonification through medicinal mushrooms
- Antioxidant protection for immune cells
