Compare drugs before you take them — it can save your life
A pill sold as Xanax may be bromazolam. A painkiller with a familiar name may be ten times stronger than the one beside it. And mixing medicines that were never prescribed together — an opioid with a benzo, a stimulant with a depressant — is how most fatal overdoses actually happen. These 70 honest comparisons answer the questions people really search: which is stronger, which is more addictive, what it costs, and which one will hurt you more — in plain English, with sources.
Benzos
Anti-anxiety sedatives, side by side. 8 comparisons.
Xanax vs Valium
Xanax (alprazolam) and Valium (diazepam) are both benzodiazepines — sedatives prescribed for anxiety. The big…
Xanax vs Ativan
Xanax (alprazolam) and Ativan (lorazepam) are short-to-medium acting benzos for anxiety and panic. They feel similar…
Xanax vs Klonopin
Xanax (alprazolam) and Klonopin (clonazepam) are both benzos, but they behave differently: Xanax is a fast spark that…
Ativan vs Valium
Ativan (lorazepam) and Valium (diazepam) are both benzos. Ativan sits in the middle — a few hours of effect — while…
Klonopin vs Valium
Klonopin (clonazepam) and Valium (diazepam) are the two long-acting benzos. They last all day, build up in the body…
Ativan vs Klonopin
Ativan (lorazepam) and Klonopin (clonazepam) are both benzos often prescribed for anxiety. Ativan covers a few hours…
Xanax vs Etizolam
Xanax (alprazolam) is a prescription benzo; etizolam is its grey-market cousin, sold as 'research chemical' pellets…
Bromazolam vs Xanax
Bromazolam is the designer benzo flooding fake 'Xanax bars' since 2023 — it's the most-detected novel benzo in North…
Opioids & painkillers
Painkillers and opioid treatments, head to head. 14 comparisons.
Oxycodone vs Hydrocodone
Oxycodone (OxyContin, Roxicodone) and hydrocodone (Vicodin, Norco) are the two most-prescribed strong painkillers in…
OxyContin vs Oxycodone
OxyContin IS oxycodone — the same opioid in a time-release shell designed to last 12 hours. The difference is how the…
Dilaudid vs Oxycodone
Dilaudid (hydromorphone) is the hospital heavyweight — about 5 times stronger than oxycodone per milligram — used for…
Morphine vs Oxycodone
Morphine is the original opioid — used since the Civil War and still the reference standard doctors measure every…
Tramadol vs Hydrocodone
Tramadol was sold for years as the 'safer, weaker' opioid — not a controlled drug at all until 2014. It's weaker than…
Tramadol vs Oxycodone
Tramadol and oxycodone sit at opposite ends of the prescription-opioid strength chart. Oxycodone is roughly ten times…
Fentanyl vs Heroin
Heroin ruled the illegal opioid world for a century. Fentanyl — 50 times stronger, made in labs, shipped by mail…
Fentanyl vs Morphine
Morphine is the century-old reference standard for pain. Fentanyl is its synthetic super-concentrate — 50 to 100 times…
Suboxone vs Methadone
Suboxone (buprenorphine/naloxone) and methadone are the two medications that treat opioid addiction. Both stop…
Suboxone vs Subutex
Subutex is buprenorphine alone; Suboxone is buprenorphine plus a small amount of naloxone. They treat opioid addiction…
Codeine vs Hydrocodone
Codeine is the gentlest prescription opioid — cough syrup's active ingredient, metabolized into morphine by the liver…
Kratom vs Suboxone
Kratom is a Southeast Asian leaf with opioid-like effects, sold legally in much of the US. Suboxone is the…
Kratom vs 7-OH
Kratom leaf and 7-hydroxymitragynine (7-OH) come from the same plant — but they are not the same product. Leaf is the…
Kratom vs Tramadol
Kratom and tramadol occupy the same niche: the 'mild opioid' people reach for when they want relief without a heavy…
ADHD meds
Focus medications, compared fairly. 4 comparisons.
Adderall vs Vyvanse
Adderall (mixed amphetamine salts) and Vyvanse (lisdexamfetamine) are the two most-prescribed ADHD stimulants in the…
Adderall vs Ritalin
Adderall and Ritalin (methylphenidate) are the Coke and Pepsi of ADHD meds — prescribed for 60+ years, compared in…
Vyvanse vs Ritalin
Vyvanse (an amphetamine prodrug) and Ritalin (methylphenidate) are both once-daily ADHD options with long-acting…
Adderall vs Modafinil
Adderall is the classic amphetamine for ADHD. Modafinil is a 'wakefulness agent' approved for narcolepsy and…
Stimulants
Cocaine, meth, crack and friends. 5 comparisons.
Cocaine vs Crack
Cocaine powder and crack cocaine are the same drug — one molecule, two delivery systems. Powder is snorted (slow, ~30…
Cocaine vs Meth
Cocaine is the short-acting botanical stimulant. Methamphetamine is its synthetic, long-acting, neurotoxic cousin…
Meth vs Adderall
Chemically, methamphetamine and Adderall's dextroamphetamine are siblings — the meth molecule is just an amphetamine…
Cocaine vs MDMA
Cocaine is a pure dopamine stimulant — energy, confidence, greed. MDMA (ecstasy) is an empathogen — it floods…
Crack vs Meth
Crack cocaine and methamphetamine are the two heavyweights of compulsive stimulant use. Crack hits in seconds and is…
Cannabis & hemp
Weed, delta-8, HHC and the hemp aisle. 8 comparisons.
Delta-8 vs Delta-9 THC
Delta-8 and delta-9 are sibling molecules from the cannabis plant. Delta-9 is classic weed THC — strong, well-studied…
Delta-8 vs HHC
Delta-8 and HHC are the two biggest 'legal hemp' cannabinoids sold in US gas stations and smoke shops. Delta-8 is a…
HHC vs Delta-9 THC
HHC is the hemp-industry's attempt to bottle a weed-like high that fits the 2018 Farm Bill's letter. Delta-9 is actual…
THC-O vs Delta-8
THC-O acetate was marketed as the 'psychedelic cannabinoid' — a lab-modified THC said to be 2–3 times stronger than…
THC-P vs Delta-9
THC-P is a naturally occurring but ultra-trace cannabinoid with a seven-carbon tail — making it bind to CB1 receptors…
Delta-8 vs THCA Flower
Delta-8 and THCA flower are the two biggest 'legal weed' workarounds in restricted US states. Delta-8 is a lab-made…
Delta-8 vs Delta-10
Delta-8 and delta-10 are the two most common hemp-derived THC isomers. Same family, different double-bond position…
CBD vs Weed
CBD and THC are the two most famous cannabinoids. THC gets you high; CBD doesn't. They're sold side by side in the…
Psychedelics
The classic mind-openers, compared. 9 comparisons.
LSD vs Shrooms
LSD and psilocybin mushrooms are the two classic psychedelics — same family of experience, different delivery…
LSD vs DMT
LSD and DMT are both tryptamine-family psychedelics, but they occupy opposite ends of the duration spectrum. LSD: 10…
Shrooms vs DMT
Shrooms and DMT share the same molecular skeleton — psilocybin is basically DMT with a phosphate group that lets it…
DMT vs 5-MeO-DMT
DMT and 5-MeO-DMT are sister molecules found in different plants and animals (5-MeO famously in the Sonoran Desert…
LSD vs 1P-LSD
1P-LSD is a 'research chemical' prodrug of LSD — LSD with a propionyl group attached. It was sold in gray-market shops…
Mescaline vs Shrooms
Mescaline (peyote and San Pedro cactus) and psilocybin mushrooms are humanity's two oldest psychedelics — both used…
MDMA vs Shrooms
MDMA and psilocybin are the two psychedelics with the strongest clinical evidence for therapy. MDMA is an empathogen…
LSD vs 2C-B
LSD is the 10-hour tryptamine masterpiece. 2C-B is Shulgin's 4–6 hour phenethylamine — shorter, more sensory, famously…
Salvia vs DMT
Salvia divinorum and DMT are the two shortest, most intense non-ordinary states available. DMT is a 10-minute rocket…
MDMA & party drugs
MDMA and its chemical family. 3 comparisons.
MDMA vs MDA
MDMA and MDA are sibling molecules — MDA is MDMA's slightly older, slightly more psychedelic parent. Both release…
Molly vs Ecstasy
Molly and ecstasy are supposed to be the same thing: MDMA. Molly is sold as pure powder or crystal; ecstasy (E, XTC)…
MDMA vs Meth
MDMA and methamphetamine are chemical cousins — meth is MDMA stripped of its 'empathy' half. Both are…
Dissociatives
Ketamine, PCP and the hole states. 5 comparisons.
Ketamine vs PCP
Ketamine and PCP are chemical siblings — both NMDA-receptor dissociatives discovered by the same lab family in the…
Ketamine vs DXM
Ketamine is the pharmaceutical dissociative. DXM (dextromethorphan) is the cough-syrup dissociative — legal, cheap…
PCP vs DXM
PCP and DXM are the two dissociatives Americans can most easily name — one from 1970s headlines, one from the medicine…
2F-DCK vs Ketamine
2F-DCK (2-fluorodeschloroketamine) is ketamine's most successful research-chemical clone — one fluorine atom swapped…
Ketamine vs Methoxetamine
Methoxetamine (MXE) was the 2010s' most beloved research chemical — a ketamine analog designed to be longer, stronger…
Downers & sleep
GHB, sleep aids and nerve-pill cousins. 7 comparisons.
GHB vs GBL
GHB and GBL are the same experience arriving by different chemistry. GHB is the drug itself; GBL is a prodrug your…
GBL vs 1,4-BDO
GBL and 1,4-butanediol (1,4-BDO) are the two industrial solvents that convert into GHB in the human body. GBL is…
GHB vs Alcohol
GHB and alcohol are the two most common 'social downers' — both release inhibitions, both sedate, both can knock you…
Phenibut vs GHB
Phenibut and GHB are the internet's two favorite 'legal-ish' downers. Phenibut is a Russian anti-anxiety drug sold as…
Phenibut vs Alcohol
Phenibut is marketed as 'alcohol without the hangover, calories or legal risk.' That's roughly accurate for a single…
Gabapentin vs Pregabalin
Gabapentin (Neurontin) and pregabalin (Lyrica) are sibling 'gabapentinoid' nerve-pain drugs — among the most…
Zolpidem (Ambien) vs Xanax
Zolpidem (Ambien) is the 'non-benzo' sleeping pill that acts on the same receptor family; Xanax is the world's most…
Grey market & more
Grey-market and lifestyle compounds. 7 comparisons.
Kratom vs Phenibut
Kratom and phenibut are the two most popular 'legal high' self-medications online — one for pain and opioid-adjacent…
Tianeptine vs Kratom
Tianeptine and kratom are the two gray-market substances most often bought for opioid-like relief: tianeptine…
DMAA vs DMHA
DMAA and DMHA are the stimulant twins of the pre-workout aisle — 'geranium extract' by marketing, amphetamine-adjacent…
Semaglutide vs Phentermine
Semaglutide (Ozempic, Wegovy) and phentermine are the two dominant weight-loss drugs — one from the GLP-1 era of 2026…
Viagra vs Cialis
Viagra (sildenafil) and Cialis (tadalafil) are the two erectile-dysfunction drugs that changed medicine — same…
Vapes vs Cigarettes
Vapes and cigarettes deliver the same drug — nicotine — through very different machinery. Cigarettes burn tobacco and…
Snus vs Cigarettes
Snus is pasteurized oral tobacco — a pouch under the lip — that delivers nicotine without any smoke. Sweden's…
Frequently asked questions
Why should I compare two drugs before taking anything?
Because the risks hide in the differences. A bar pressed to look like Xanax may actually be bromazolam or contain fentanyl. Two painkillers with similar names can differ tenfold in strength. Two party drugs that feel fine alone can stop your breathing together. Comparing first turns a guess into an informed choice.
Is one drug in a comparison ever 'safe'?
No — and any page that says otherwise is selling something. Every comparison here is harm reduction: both substances carry real risks, and the honest answer is which risks are bigger, how they differ, and how to reduce them. The safest choice is always not to use; the second-safest is to know exactly what you're dealing with.
Where does this information come from?
Each comparison is compiled from public health sources — NIDA, CDC, FDA, DEA, WHO, EMCDDA and peer-reviewed studies — and every page lists its sources and last-updated date. Nothing here is medical advice; in an emergency, call your local emergency number first.