Propylene Glycol

Propylene glycol, also known as propane-1,2-diol, is a synthetic alcohol which can be also synthesized from natural sources.

It has a sweetish taste and flavour, and is safe to consume in smaller amounts.

It is a common ingredient in food & drinks, cosmetics, hand soaps, liquid medicines, and more.

It has a cousin called propanediol, which is also known as propane-1,3-diol, and it is more naturally abundant than propane-1,2-diol.

Both propylene glycol and propanediol are technically edible, unlike the glycols called ethylene/diethylene glycol.

This icecream uses an edible antifreeze to make its palate smoother and creamier, it's called propylene glycol.

This engine coolant is formulated with a non-toxic glycol called propylene glycol, unlike most conventional coolants which are ethylene glycol based.

Propylene Glycol by Black Cat - 5000 December 19, 2025

Propylhexedrine HCl 

Propylhexedrine HCl is the HCl (Hydrochloride) salt of Propylhexedrine. While freebase Propylhexedrine is a liquid, Propylhexedrine HCl is a solid white salt. Propylhexedrine is made by dissolving it in ethanol and bubbling HCl gas through it. Propylhexedrine is good as a pre-workout, to unclog the nose, and to reduce hunger for weight loss. It is 1/4 the strength of amphetamine, and releases dopamine, norepinephrine, adrenaline (causes vasocontriction), and serotonin. It activates TAAR1 receptors. The dose range is 60mg to 250mg+. Doses of 60mg to 180mg will give you energy, concentration, an urge to lift things and run a lot (adrenaline rush), and more. Doses of 250mg or higher will lead to a buzz (mild to moderate mood boost) to a high (high mood boost), an even greater adrenaline rush, and increased side effects such as anxiety in most, fatigue, anger in some, insomnia, sweating, headaches in some, and more. Stacking Propylhexedrine with CBD and 7,8-Dihydroxyflavone (Tropoflavin) prevents some side effects.

Fernando: I tried 250mg of Propylhexedrine HCl measured in a scale and dissolved in juice and was high for hours. I had the best workout ever for 3 straight hours.

Propylhexedrine HCl by CognitiveFuel July 7, 2023

Propylhexedrine

Propylhexedrine (PPX) is a chemical found in benzedrex inhalers. It's about 1/4 the strength of amphetamine. Propylhexedrine clears your nose. You can overinhale the benzedrex inhaler for a quick buzz. You don't eat the cotton because that would be stupid and the cotton could cause damage. Instead, you mix either vinegar or lime juice with water and add the cotton (after opening the container for the cotton). You squeeze the cotton. You add cooking oil to get rid of the lavender and menthol into the oil layer. You get a ziploc bag and cut a small hole on the side(a separatory funnel works better). You drain the liquid watery layer and throw away the oily lavender menthol layer. Then you have 250mg of Propylhexedrine citrate or acetate in water ready to drink and enjoy. It's a stimulant and nasal decongestant that gives you mood lift and energy but has adrenergic side effects like fast heartrate and sometimes anxiety and sweating. Propylhexedrine has a nasty crash. Amphetamine is better and cleaner. Propylhexedrine is still good though. In the past, there used to be benzedrine inhalers with amphetamine. Now, there's benzedrex inhalers with propylhexedrine. The high last 3 to 7 hours and the residual energy last a few more hours and then comes the crash with insomnia and no longer feeling high or buzzed.

I took 250mg Propylhexedrine and it was awesome!

Propylhexedrine by HawaiianPunch1 August 2, 2021

Propylhexedrine

An over the counter stimulant drug found in Benzedrex (as a racemic freebase oil along with lavender oil and menthol, absolutely nasty) inhalers to be used as a nasal decongestant. In the body it acts centrally and peripherally by increasing levels of dopamine, norepinephrine, and (possibly considering structural similarity to methamphetamine) serotonin making it a monoamine releasing agent and monoamine reuptake inhibitor.

Propylhexedrine can be ingested by cracking open the Benzedrex inhaler, obtaining the cotton inside, and:
1) Simply ripping the cotton up and swallowing it (be ready to gag)
2) Ripping the cotton and stuffing it into adequate sized capsules and then swallowing the capsules (pretty easy)

The effects of propylhexedrine tend to include (but not limited to) euphoria, anxiety, pleasant "tingling" sensations, tachycardia (fast heart rate), dilated pupils, increased libido, erectile dysfunction (hard to get hard ;D), tics, insomnia, increased alertness, excessive sweating, rapid thought processes, increased motivation, moderate hypertension (blood pressure increase), etc.

Some people experience severe side effects due to propylhexedrine being a vasoconstricting (constricts blood vessels) including severe hypertension, severe tachycardia, faintness, dizziness, syncope (fainting), sudden headache, dysphoria, etc.

See the Erowid and Wikipedia page for 'propylhexedrine', Google is your friend.

1) Proplyhexedrine is found in Benzedrex
2) Hey man I'm so high on propylhexedrine
3) I'm so geeked on that OTC shit, propylhexedrine

Propylhexedrine by C6541 March 5, 2010

propyleptic 

generally meaning something that is great, it can also be used in the context of "this shit is propyleptic" as in the meaning of whack, or crazy

"Damn nig, that pussy was fuckin propyleptic."

propyleptic by JizzyB October 30, 2005

dildo propelent 

A dildo being propelled into a chicks pussy with great force and rapidity. (making the bitch cum quicker)

"Valerie didnt like her boyfriend's 2 inch penis so she used her dildo propelent to have multiple orgasms."

dildo propelent by Aaron July 3, 2004

Peopleness 

the art of being a great people person

You exuded great peopleness when you met that new group of people.

Peopleness by Rach0402 September 3, 2009