Osavi Cranberry EXTRA is a concentrated vegan supplement combining a high-potency cranberry fruit extract with two complementary botanical extracts — common knotgrass and common horsetail. Each serving delivers 700 mg of cranberry extract standardised to a minimum of 40% proanthocyanidins (PACs), providing 280 mg of PACs per daily dose.

The formula is further enhanced with common knotgrass ( Polygonum aviculare ) herb extract at a 10:1 concentration ratio and common horsetail ( Equisetum arvense ) herb extract at a 4:1 ratio.

Osavi Cranberry EXTRA comes in convenient HPMC vegan capsules, making it suitable for vegans and vegetarians alike. The 120-capsule pack provides a full 60-day supply at the recommended dose of two capsules per day.