, high strength bromelain extract a level consistent with published studies, accurately described enzyme activity 1000 gdu small vegetarian taste-free tablets, naturally occurring enzyme extracted from the stem of the pineapple plantenzymes from fresh pineapple are well-known for their use as a digestive aid but bromelain is thought to offer some help with sprains & strains. injury is a fact of life for active sports people & anyone who exercises regularly. minor injuries to muscles & ligaments can keep you away from your sport for too long & so anything you can do to speed a return to full health must be worth a try. our bromelain supplement is high strength with an enzyme activity of 1000gdu.some bromelain supplements will not even declare enzyme activity levels but as you would expect from us we prioritise clear & honest labeling. combine bromelain & turmeric supplements or bromelain & glucosamine for a well-rounded approach to protecting the connective tissue.