the juice ain't good long term, i now from my own experience mind you Decca still help for injury's like tennis elbow etc, i remember back a few years when i first started wfp i was on the juice , i got a air lock or something system was not working 2nd day out so i got the hump and tried ripping my rear Astra van tail gate off, bent it good and proper then would shut, i look an laugh now been clean for over 3 years except for the odd few ml of Decca for tennis elbow an a back injury.