Does anyone notice when they drink liquid death it relieves their anxiety?

I'm not sure if I have adhd and this may be a really dumb and weird question but when I drink one it soothes my anxiety and makes me focus better. Is it the b vitamins or does it have caffeine? Anyone else notice this lol? Coffee does it too but makes me more jittery in the long run if I don't eat enough with it which I usually don't. As it's a tea I don't feel like it should be having any effect really. Alcohol also temporarily relieves my anxiety but that makes more sense