Bupe Do antihistamines potentiate Buprenorphine?

[infectious]

I know antihistamines potentiate opiates such as HC and OC, and I have used them for such, but do they work on Bupe (Sub)? Would Benadryl work? Few days ago, a buddy shared a Subutex with me, and I ate 50mg DPH with it. Not sure how much I did, just crushed it and snorted 2 lines, prolly less than 4mg. I was fucked up good, not nodding, but not far off. IDK if the Benadryl helped, or if I would have been that high regardless. I've got a bit of what I call residual (or lifetime) tolerance, having used opiates frequently in the past, and separately having been hooked on OC and Sub before. However, I have only used opiates maybe 5 times in the past month, every time 40mg or less of HC. I have used antihistamines in the past to potentiate HC and OC, but I always went with Chlorphenramine. I don't know if it works on Bupe, or if DPH works at all. If it does, what dose of DPH should be efficient?

 

[ComfortablyNumb95]

if they work on other opiates i don't see why they shouldn't work with bupe. and yes, benadryl is a commonly used one.

 

[mind-explorer]

25-50mg

 

[infectious]

I didn't know if maybe bupe was metabolized via a different enzyme. With the 25-50mg dose range, I guess that is why I was so gone. I only really do bupe with him anymore, and in the past with low tolerance I got less high than the other night, but at that time I was eating HC a lil more regularly.

I used to be big into opiates, but anymore, I'd rather trip. My buddy though, he uses regularly, enough to exp mild WD, so I been trying to get him to try antihistamines to stretch his stash, cuz there are at least a few days every month he be hurting.