Your fresh start in 2026: A cure for many resolutions – now with a 15% early bird discount!
Oligomeric Proanthocyanidins – Benefits, Uses, Side Effects
OPCs are powerful antioxidants found in grape seeds and plants. Learn about their effects on cells, blood vessels and inflammation, and how to use them safely.
Wissenswertes über "Oligomeric Proanthocyanidins (OPC)"
OPCs are powerful antioxidants found in grape seeds and plants. Learn about their effects on cells, blood vessels and inflammation, and how to use them safely.
OPC: Benefits, Uses, Side Effects
Oligomeric Proanthocyanidins (OPCs) are polyphenolic compounds known for their strong antioxidant properties. They are mainly found in grape seeds, pine bark, berries, and red wine. OPCs help neutralize free radicals, protect cells from oxidative stress, and exhibit anti-inflammatory effects.
Due to their role in vascular protection, skin health, and immune modulation, OPCs are widely used in natural medicine, preventive care, and anti-aging strategies.
Key benefits of OPCs:
- Antioxidant action: Neutralizes free radicals, protects DNA
- Vascular protection: Strengthens collagen, elastin, microcirculation
- Anti-inflammatory: Regulates inflammatory processes
- Immune support: Enhances body’s natural defenses
- Skin protection: Promotes elasticity, reduces photo-aging
Common uses:
- Chronic venous insufficiency, varicose veins
- Premature skin aging, UV damage
- Allergies and inflammation
- Cardiovascular support
- Oxidative stress protection
Side effects & cautions:
OPCs are generally safe. Rare reports include:
- Mild stomach upset (especially when taken on empty stomach)
- Headaches or skin sensitivity
- May have mild blood-thinning effect – caution with anticoagulants
Scientific references:
- Bagchi D. et al. (2000): Grape seed proanthocyanidins and oxidative stress, Mol Pathol Pharmacol
- Sano A. et al. (2007): Grape seed extract and blood pressure, J Agric Food Chem
- EMA Monograph (2022): Vitis vinifera L.
- Terra X (2019): OPC – Natural power from grapes, ARD
Verwandte Produkte
Plant-based support for your liver
Supports liver function with milk thistle, artichoke, choline & OPC
UV-protected glass
Lab-tested
Non-GMO
No artificial additives
Product listed on the Cologne List®
Vegan
Holistic support for your metabolism
Supports your metabolism UV-protected glass
Lab-tested
Non-GMO
No artificial additives
Vegan
Die neusten Einträge
3 Posts in this encyclopedia categoryIrritable Bowel Syndrome (IBS) Symptoms
Cervical Cancer
Die meistgelesenen Einträge
3 Posts in this encyclopedia categoryMagnesiumcarbonat
Cologne list
Calorie content
Verwandte Suchbegriffe: Oligomeric Proanthocyanidins + OPC