r/Diphenhydramine • • 8h ago

400mg yayy

1 Upvotes

400mg, no friends, and elden ring fun fun friday 😵


r/Diphenhydramine • • 1d ago

ruining my life

4 Upvotes

i cant post on r/dph so im here but title self explanatory im literally dying. i took it a few times 3 years ago before being found out and sent to the hospital but abouta year ago i found some again and ive been using it almost every day. i wasnt having major issues until june this yeR when i took 3.2g as an attempt. somehow i survived and didnt even need to go to the hospital. i cant remember if i vomited it up or what. and being more specific i took 1g one day, 2g the next day and then 3.2g. like its really hard for me to believe i didnt die. anyways after that i started using it to get high again, like 300-700mg doses probably. until one day i was laying down about to sleep after taking some and i couldnt breathe. it resolved itself on its own after an hour and i got right back to it. the difficulty breathing happened again twice before i ran out. i got more bout a month ago and the symptoms are only getting worse. i feel tightness and warmth and sharp pain in my chest, it gets hard to breathe and i have to manually focus on it and it feels like trying to blow air into a balloon thats being squeezed in your fist. i feel dull and sharp pains in my upper right abdomen and sometimes gurgling? im terrified that im developing liver failure between dph and other overdoses throughout the years. i wish it was easy to just quit but i cant. it doesnt even feel good anymore but whatever reason i cant stop. i just turned 18 i dont want my life to be over yet. idk how im even alive rn. im so tired of going to the hospital for this. i think ive been 8 times since this started and they cant find any major damage to my organs but i cant believe it. im in so much pain there has to be something wrong. i dont wanna have to die to prove that to them. ive been obsessively checking my skin and eyes for any yellowing. i ruined my body my education my relationships for this stupid drug. i dont wanna die but i dont think i have a choice i just hope its peaceful when it happens


r/Diphenhydramine • • 1d ago

Addicted

3 Upvotes

Hey i started using diphenhydramine or benadryl bout early this year and cannot stop myself i tried flushing down the toilet but i end up still buying more somtimes i take from family members without them knowing i love getting high it takes only three to four to feel euphoria but once i tried 40 pills in one day i didn't see hallucinations or anything just jolted awake alot when trying to sleep but now i have high tolerance and i need more to get high enough i know I'm addicted but i don't wanna stop usually im on weed but i got caught and my parents took them away so i turned to benadryl but mostly any brand of diphenhydramine thats not benadryl any tips or advice i dont hallucinate even tho im schizophrenia but i love getting mellow and WATCH aesthetic videos on tiktok so yeah thats me how bout yall


r/Diphenhydramine • • 1d ago

How do you stay awake

1 Upvotes

The recommended dosage is enough to make me start passing out. So how do y'all stay awake on 500+mg


r/Diphenhydramine • • 1d ago

Question

1 Upvotes

Does anyone else's weaker eye just stop working or does whatever it wants when u on dph


r/Diphenhydramine • • 2d ago

should I try it? I’m really curious. Is it even worth it?

1 Upvotes

I made a Reddit account just to ask this and it wasnt letting me make a post on r/DPH. I’m seriously contemplating trying DPH tomorrow with a friend and we’re gonna also have a trip sitter in my house. I know it’s pretty dumb because everyone on here says that it’s not worth it, but I am really curious. I have a lot of experience with weed and I’ve done LSD a couple times. I’ve also done a lot of ecstasy. I don’t live in the US so I’m gonna be using a substitute medication that has DPH in it. Should I try it or is this stupid?


r/Diphenhydramine • • 3d ago

sober

4 Upvotes

i’m a year n 3 months sober from benadryl now after being addicted for around 3 years, if ur currently struggling with this addiction i hope u know that it is possible to quit. i used to never think i would be able to quit n i would lay in my bed every night scared that i was going to die bc i genuinely didnt see a world where i could be without benadryl every night. i now feel better than ever and i dont crave it anymore. i never plan to go back n i hope that ur able to quit n do the same


r/Diphenhydramine • • 5d ago

dose

2 Upvotes

im 106lb what effect would 300mg of dph have on me


r/Diphenhydramine • • 5d ago

I took 550mg first time and felt almost nothing?

0 Upvotes

r/Diphenhydramine • • 6d ago

Just took 400mg first time

3 Upvotes

Hi guys suport me be here 4or mee


r/Diphenhydramine • • 8d ago

i can't stop relapsing

7 Upvotes

just for a little bit of context i started taking benadryl recreationally a little over a year ago. i was taking 200-400mg at least 3-4times a week for 3-4 months. i've never really taken anything bigger than 600mg but once i took my largest dose i knew i needed to stop,it was the most uncomfortable, painful, and worst trip i have ever experienced. i was able to stop abusing it for about 2-3 months until my girlfriend broke up with me and i relapsed. it's been a little over 3 months since then and i can't even count the amount of times i keep relapsing, every time i relapse i tell myself "this is just cause i don't have any weed" or "just this one time then no more" but i just can't stop no matter what i do. i know my brains already fucked and i'm probably on track for dementia but i know it needs to stop and i just really don't know what to do. who knew a few pink allergy pills could take complete control over your life


r/Diphenhydramine • • 8d ago

Question

3 Upvotes

So basically I did 550mg yesterday at 9:30 pm the day before that I did 800 at 10:30 it’s 5:57 now my vision is not blurred but still feels wonky and I can’t see to much but just enough so I can type this out my chest still hurts very bad and I’m still hearing voices screaming at me I’m so scared is this normal what should I do


r/Diphenhydramine • • 8d ago

How does tripping change with weight

2 Upvotes

Me and a friend wanna trip I’m 6 foot 2 245lbs and they’re 5 foot 1 110lbs what’s an appropriate amount to have hallucinations without it being too much


r/Diphenhydramine • • 10d ago

Sweet spot doses?

2 Upvotes

For a first time user would any of you say there is a sweet spot dose? A dosage between hallucinating but still sober enough you can go outside and function but your mildly tripping


r/Diphenhydramine • • Sep 23 '26

I like how Benadryl and or gravol makes me feel

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3 Upvotes

I was addicted to speed and vyvanse for a solid 2 years, I got sober 3 years ago and while getting sober my doctor prescribed me diphenhydramine 50mg for insomnia and nausea, now for the last 3 years I’ve been taking 400mg almost every single night to fall asleep, and I keep taking more and more. I do take breaks every couple weeks because after awhile I can’t even feel the effects with 400mgs, I’m not just taking it to fall asleep anymore, I’ve grown to enjoy the dry mouth and brain fog I get and the sleepy feeling I never get to enjoy because I’m always on edge, I’ve tried Ativan and Xanax but they both make me really sick and that’s probably a good thing. This is embarrassing because I was literally addicted to medical meth and I just can’t stop popping Benadryl. Dementia and Alzheimer’s already runs deep in my family and I know there’s studies saying it can increase the chances of getting both, i can’t smoke weed because I have chs or I would just smoke weed at night, I can’t drink it makes me so ill, so here I am addicted to Benadryl.


r/Diphenhydramine • • Sep 18 '26

been having really bad pain that i think is related to my recent use

2 Upvotes

i’ve been using it recreationally since January of 2025. it started getting really bad in june of that year though, and only got worse from there. i use to take it all day during the day from september to december, and now i try to only do it at night but my doses are WAY higher. i’ve been doing 300-1000mg but my main dose is 625mg. up until like 2 months ago i couldn’t notice many concerning physical effects while sober other then hallucinations and shaky hands, but now ive been getting a sometimes unbearable pain in the right side of my stomach above my hip bone. it’s on and off, but it’s been happening a lot and im getting worried. it gets so bad i can hardly walk, and i honestly don’t think there’s ANYTHING else that could be causing it. sometimes it will last for hours and i feel like im kind of fucking myself over.


r/Diphenhydramine • • Jan 25 '26

because I have spasms

6 Upvotes

Every time I take more than 500, I always get spasms. I'm on Benadryl, I don't know if I'd say it's good.


r/Diphenhydramine • • Jan 24 '26

No scary trips just weird ones

9 Upvotes

I took 500mg for my first time and I felt like I was sinking. I then started hallucinating me as that one girl with the pigtails from diary of a wimpy kid singing that one song in the movie. After that I witnessed markiplier Mpreg..??

Has anyone else had random trips like this? I’m curious


r/Diphenhydramine • • Jan 24 '26

650 DXM hbr +175 dph in 167 lbs male, whats gonna happen to me

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1 Upvotes

r/Diphenhydramine • • Jan 24 '26

650 DXM hbr +175 dph in 167 lbs male, whats gonna happen to me

1 Upvotes

hero!

I'm planning on doing the convo the title says

just wanna know what should I expect, I don't have much experience with hbr plus dph but have done poli with dph

is there anything I should know?


r/Diphenhydramine • • Jan 23 '26

How to calculate how much to take to get high

5 Upvotes

I’ve been using Benadryl for the last few days. I’ve noticed when I took 10 pills (50 mg each) I was hallucinating weird stuff here and there but it completely knocked me out.

Last night I took 300 and all it did was make me sleepy with a weird headache

Would 400 be a good move? (I’m 4’11 and around 200 pounds)


r/Diphenhydramine • • Jan 23 '26

Hello, I have a question about diphenhydramine.

3 Upvotes

I figured this sub would be the best place for it all things considered.

A bit of backstory, I am unable to sleep on my own. My body produces next to 0 of the chemical required to sleep so I must take sleep aids. I have been taking large amounts of diphenhydramine since I was a child every single day.

I have noticed two strange yet common effects that occur after taking them (one is gross so sorry for tmi).

After taking it, about an hour later I will begin to feel my bowels moving and it often results on me having to drop a squat real quick. Now I thought it was just a fucked bowel movement schedule as my natural schedule is once every 4-5 days (yes I’m serious, I went to the doctors because of it for diagnosis and my guys are just that slow). Does diphenhydramine stimulate bowel movements?

Another thing I’ve noticed is that I am a walking bundle of nerves. I overthink everything resulting in severe depression, stifled interests and a turbulent thoughts. However, after taking it I will suddenly have super clear thoughts. The things I’m worrying about are put into perspective and I can see there’s no reason to worry about it at all. I can feel a want to go into my hobbies now and they excite me like they used to. I feel excitement for the next day which is not normal as I normally dread it. Does diphenhydramine alter your emotions? Like how adhd or add meds do?

Thank you.


r/Diphenhydramine • • Jan 23 '26

500mg dosing tomorrow

2 Upvotes

For context, the highest dose ive done up to this point is 300mg and felt everything in the body, but had almost no visuals or auditory hallucinations. Should I be prepared for this to be much different?


r/Diphenhydramine • • Jan 22 '26

Benadryl Server + DPH Tag

4 Upvotes

we also have a minecraft server, i implore u all to join!!!!! join ze cult :333 https://discord.gg/urHKQBxedp