Prospan by Helixia is also the only ivy leaf extract-based product approved for use by Health Canada for people with chronic bronchitis. “The benefits are unique,” Leblond says.

Dark honey (proprietary blend) 11g, English ivy leaf extract 95mg, thyme leaf extract 210mg, grapefruit seed extract 76mg, black elderberry fruit extract 50mg, Vit. C 180mg, Vit. D3 2.5mcg, zinc 3 ...