Benefits
Cold and Flu Symptom Prevention
Isenolic positioned for prevention and reduction of cold and flu symptoms via olive polyphenol antiviral activity.
Antiviral Activity (Olive Polyphenols)
Olive polyphenols (oleuropein in particular) have documented antiviral effects in vitro and animal studies. Mechanism of in vivo benefit being characterized.
Immune Support
Olive compounds modulate immune function — relevant to cold/flu prevention and recovery.
Anti-Inflammatory Activity
Olive polyphenols reduce inflammation; relevant to viral illness symptom management.
Standardized Olive Extract
Pharmactive standardization ensures consistent active compound delivery.
Mechanism of action
Oleuropein Antiviral Activity
Oleuropein has documented in vitro antiviral activity against multiple viruses including influenza. Mechanism includes interference with viral envelope/replication.
Hydroxytyrosol Antioxidant
Hydroxytyrosol (oleuropein metabolite) is among most potent natural antioxidants; supports immune cell function.
Immune Cell Modulation
Olive compounds modulate macrophage activity, cytokine production, and adaptive immune responses.
Anti-Inflammatory NF-kB Inhibition
Inhibits NF-kB pathway — central inflammatory transcription factor.
Clinical trials
Pharmactive studies of Isenolic for cold/flu prevention and symptom management.
Adults during cold/flu season.
Prevention and reduction of cold/flu symptoms.
Multiple in vitro and animal studies of olive polyphenols on viral infections.
In vitro and animal models.
Documented antiviral activity against multiple viruses including influenza. Foundation for clinical applications.
About this ingredient
ISENOLIC® is an OLIVE EXTRACT developed by PHARMACTIVE BIOTECH PRODUCTS (Spain) — designed for COLD AND FLU PREVENTION AND SYMPTOM MANAGEMENT. POSITIONING: 'prevents cold/flu symptoms.' KEY ACTIVES: olive polyphenols including OLEUROPEIN (primary compound; bitter taste of green olives), HYDROXYTYROSOL (oleuropein metabolite; potent antioxidant), and related olive secoiridoids.
EVIDENCE-BASED USES: (1) Cold and flu prevention/symptom management; (2) Respiratory immune support; (3) Antiviral activity (mechanism); (4) Immune cell modulation; (5) Anti-inflammatory support.
CRITICAL CAUTIONS: (1) NOT REPLACEMENT FOR ANTIBIOTICS — bacterial infections require medical evaluation and antibiotics when warranted; Isenolic is for viral cold/flu prevention adjunct; (2) ACTIVE INFLUENZA — for high-risk patients (immunocompromised, elderly, pregnant), prescription antiviral medications (oseltamivir/Tamiflu) within 48 hours of symptom onset is foundational; Isenolic complementary; (3) INFLUENZA VACCINATION — primary prevention strategy; supplements adjunct; (4) PREGNANCY/LACTATION — culinary olive use safe; concentrated extract supplementation limited safety data; consult; (5) DOSE — per Pharmactive product specification; (6) DURATION — preventive use ideally before/during cold/flu season; (7) ISENOLIC vs OLIVACTIVE — both Pharmactive olive products with different positioning (Isenolic = cold/flu, Olivactive = general immune); (8) ISENOLIC vs ELDERBERRY — different mechanisms for cold/flu prevention; complementary; both have evidence; (9) FOR COMPREHENSIVE IMMUNE HEALTH — vaccination, hand hygiene, nutrition, sleep, stress management foundational; supplements adjunct; (10) BRAND VERIFICATION — Isenolic® is Pharmactive trademark; specific clinical evidence on this standardized form.