I'm sorry but that wasn't explained in your post so I just assumed.
Kratom is great but I have to be straight with you, it's not always a miracle. Some days it just doesn't work out how you hope.
From the sounds of the after effects I can assure you that you got plenty of alkaloids. They sound like classic symptoms of using wayyy too much.
Don't go crazy at once but also don't rely on re-dosing. If I were in your shoes I would try 8g at once next time, T&W on an empty stomach. 1g more the next day if 8g wasn't enough. Rinse and repeat.
Again though, that is if I were you.
I got into dealing with kratom because of how much it helped me. I can tell you from first hand experience that tolerance can rapidly build. If you take it daily it gets to the point of simply feeling better but "not really feeling it" if that makes sense.
PLEASE if you're going to redose, wait at least 4-5 hours between doses.
I really can't stress how important an empty stomach can be too.
Your initial post did concern me but I went ahead and removed my reply.
Please be careful. If you're aiming to use kratom for a legitimate reason then you'll find that just like every medicine, doses may need to be changed over time.
It's like a lot of plants. Each tree contains the same alkaloids to a degree but each tree - hell, even each leaf - will have a varying amount of each alkaloid. One of more and less of another can lead to drastically different outcomes.
There's a couple of us here. There's the owner Jess and me, Richard. Part of why I'm helping YourCleanLife is because kratom's truly helped me.
I'm epileptic and it messes with my head. Kratom helps restore my energy and helps me when my chemicals are off making me suddenly feel weird or depressed. I can't get much more honest than to tell you that.
Some days I think it's not helping - until I got a few days without it and remember what it felt like before having it. It's very easy to get used to it's effects and think it's not doing anything for you.
There are some initial surges of feelings your first couple times that you won't get after using it repeatedly. Lacking those extra feelings like blissful euphoria can lead people to take more and more in what winds up being a big mistake.
Kratom is more to me than just a way to make money. I'm going to miss it like crazy and that may have made me over-react to your one post but at the same time I hope you understand.
Again, be careful. Get a feel for the plant over time. Be safe!