these sachets are the biggest shit gear you can use, no sterility at all better stay off steroids than to use this infected garbage..... i got about 6 weeks out of it and then got an abcess in both my shoulders, it was the gear i always use sterile practices, i had to get my shoulders drained at the hospital 30mls of puss and blood from both shoulders, then a massive inject dose of 10mls antibiotics, and antibiotic tablets.
Got very sick for about a week was vomiting alot and had to also go to hospital to get tablets and injection to stop vomiting. Now a month later ultrasounds on the shoulders show a small abcess in both shoulders had the right side drained again last week about 1ml of thick yellow puss, and having the left drained in 2 days, and a rescan on the right to make sure it has gone away.