I have carried Adolph's Meat Tenderizer for years for jellyfish stings, but never had to use it. Is there any scientific evidence that it works? I've heard that it's the papaya extract (papain) that breaks down the stinging compound. <br><br>Does anyone have anything else that they have used successfully? Or have you had success with Adolph's?<br><br>Thanks -<br><br>MB