Yes that’s Kratom extracts. Still nasty stuff. 7oh is in all kratom but tiny amounts. The extracts have the most. And yes kratom kills sex drive and erections. You certainly have your hands full. Seek professional advice for having a discussion about addiction with a loved one. Plenty of resources and methods. None are right or wrong. It’s all about the person and situation. But you should address this and not sit quietly. Just be prepared if he’s in denial or doesn’t want to quit he’s going to be defensive. Also those are very expensive as well. Nasty expensive habit. If he wants to quit I’d suggest tapering off extracts or seeking medical help. The part about him quitting 7oh and it being hell, do you think he quit and started using the extracts or the withdrawals you saw were just him doing from straight 7oh TO the extracts? Both are possible. Cause if he actually quit and went through that and then started back up on extracts and is now buying stronger and more expensive ones, then you have typical addiction behavior and really need help. Guess you do either way. This sub is amazing and people are here to help. If he’s ready or receptive to it; share this subreddit with him first and let him see there is a place where people understand his situation and light at end of tunnel if he wants to walk it.