Can you recommend a vendor that delivers to the UK? I've tried powdered leaf to pad out my tramadol prescription that I have for arthritis, and am a bit disappointed. It probably makes the withdrawals less horrible, but I didn't notice any buzz. I have used kratom before years ago, and it definitely had a stronger effect because I remember it made me sweat, which the stuff I have now doesn't. I've read that kratom is generally not as strong as it used to be, so I'm curious as to whether extract