Amyl is simple to use, but easy to use badly. Knowing what not to mix it with, how to avoid spills and when to stop matters more than taking a bigger hit.
In This Article You’ll Learn
✓ How amyl is inhaled without touching or swallowing the liquid
✓ What you must never combine it with
✓ How to recognise when something is wrong
Most people learn how to use amyl by watching somebody else.
A bottle appears during sex, someone holds it under their nose, takes a hit and passes it over. There is rarely any conversation about what is actually in the bottle, how much to inhale, what medications people have taken or what to do if something goes wrong.
That is how avoidable problems happen.
Amyl—more accurately, alkyl nitrites—is intended to be inhaled as vapour. The liquid should never be swallowed, injected, placed inside the nose or allowed to touch the eyes or skin. Alkyl nitrites widen blood vessels and relax smooth muscle, which produces the rush, warmth and muscle relaxation people use them for. The same action can also cause headaches, dizziness, fainting and a significant fall in blood pressure.
Before You Open the Bottle
First, check what medication you have taken
The most important rule in this entire article is:
Never combine amyl with Viagra, Cialis, Levitra or another erection medication in the same drug family.
That includes sildenafil, tadalafil, vardenafil and similar medicines, whether they were prescribed, supplied by a pharmacist or obtained somewhere else.
Both amyl and erection medications widen blood vessels. Combining them can cause a severe and potentially life-threatening drop in blood pressure, leading to fainting, collapse, heart complications or stroke. New Zealand medicine information for both sildenafil and tadalafil specifically warns against using them with amyl or poppers.
Do not try to solve an amyl-related soft erection by taking Viagra or Cialis. Going soft while using amyl can happen because of the same blood-vessel effects producing the rush. Taking another drug to counteract it creates a much more serious risk.
Amyl must also not be combined with nitrate medication used for angina or with medicines such as riociguat. Talk honestly with a doctor or pharmacist when you take heart, blood-pressure or circulation medication and are considering using amyl. Do not guess whether a medicine is compatible.
Know what you are holding
A bottle labelled “amyl” may contain amyl nitrite, butyl nitrite, isopropyl nitrite or something else entirely. Unregulated bottles are not guaranteed to contain what the label claims, and the same brand may change formulations between markets or batches.
You cannot reliably identify the compound from its smell, colour or the kind of rush it gives you.
That uncertainty is one reason there is no universal number of inhalations or reliable “dose” that works across every bottle. The compound, concentration, bottle opening, age and condition of the product can all affect how much vapour reaches you.
Treat every new bottle as unfamiliar, even when you have used the same brand before.
Choose the right setting
Use it somewhere you can sit or steady yourself. Amyl can make you suddenly dizzy or light-headed, particularly when standing (editor - I took it standing in a play area out the back of a sex shop and passed out, fell and put my head through the wall, so sitting/lying down is a must)
Keep the bottle on a stable surface, away from drinks, food, cigarettes, candles, heaters and open flames. Alkyl nitrites are flammable. Keep the room ventilated and do not use them while driving, standing somewhere you could fall or doing anything requiring coordination.
Make sure anyone involved knows what the bottle contains and agrees to its use. Never hold amyl under somebody’s nose without asking or allow someone to assume it is an ordinary drink or harmless scented product. Informed consent still matters when drugs are involved.
How to Inhale It
Amyl is inhaled from the vapour above the liquid—not by putting liquid into your nose.
- Sit down or make sure you are steady.
- Keep the bottle upright.
Open it only when you are ready to use it. Avoid shaking, squeezing or tipping it. - Hold the opening just below your nose.
Do not insert the bottle into a nostril or allow the rim or liquid to touch your nose, lips or face. (Editor - I wipe the top first to stop liquid getting on my nose. I ended up with burns that took ages to go away) - Take one brief inhalation rather than a long, deep breath.
Move the bottle away, replace the cap and give the effect time to arrive before deciding whether to use any more. (Editor - Once I got used to it I take 3 good sniffs - less is more) - Pay attention to your body.
A stronger hit is not automatically a better one. Stop when the effect is enough rather than repeatedly chasing a bigger rush.
The vapour works quickly. Taking several inhalations back-to-back before the first has fully registered can expose you to more than you intended.
There is no competition and no correct amount you are expected to tolerate. Someone else may use more than you and feel fine. That tells you nothing about how your body will respond.
What About the Single-Use Ampoules?
The pharmaceutical-grade form available by prescription in New Zealand comes as a small glass ampoule sealed inside a protective fabric sachet.
The sachet is designed to be gently crushed so the glass breaks inside it. The sealed sachet is then held under—not inside—the nose while the vapour is inhaled.
Do not tear the sachet open. Hold it by its sealed ends to reduce the chance of liquid reaching your fingers. These ampoules are intended for a single session and cannot be resealed once opened.
Follow the instructions supplied with the prescribed product and the advice given by the prescribing doctor or dispensing pharmacist.
Sniffer Caps and Inhaler Caps
Sniffer or inhaler caps replace the normal bottle cap and let you draw vapour through one or two small openings while the liquid stays inside the bottle.
They can reduce contact with the wet bottle rim and make spills less likely, but they are not spill-proof or approved dosing devices. Keep the bottle upright, make sure the cap fits securely and begin with a brief, gentle inhalation because some designs may deliver vapour more strongly.
After use, remove the inhaler cap and replace the bottle’s original airtight cap to reduce evaporation and degradation. Clean reusable nosepieces regularly and avoid sharing them unless they have been properly cleaned.
Using Amyl During Sex
Amyl can relax smooth muscle, including the anal sphincter, but it does not replace arousal, communication, patience or plenty of suitable lubricant.
It also does not make your body impossible to injure.
Because the rush can intensify sensation and lower inhibition, it may become easier to ignore discomfort or continue when your body is not ready. Do not use amyl to force penetration through sharp, tearing or persistent pain.
Slow down. Add more lubricant. Change position. Use something smaller or stop.
The goal is more comfortable and enjoyable sex, not overriding the signals your body is giving you.
Agree on boundaries before using it. Talk about condoms, PrEP, sexual health, what each person wants and whether either of you is using other drugs. Amyl does not prevent HIV or other sexually transmitted infections, and feeling carried away does not remove anyone’s right to change their mind.
Less Is Usually Better
A common mistake is assuming that a huge rush means amyl is working properly.
A very large inhalation is more likely to produce:
- a pounding headache;
- dizziness or fainting;
- nausea;
- uncomfortable flushing;
- loss of coordination;
- an excessively fast heartbeat; or
- difficulty getting or maintaining an erection.
Using less may still give the muscle relaxation and increased sensation you want without overwhelming the rest of your body.
If you feel yourself automatically reaching for the bottle every few seconds, pause. Let the previous effect pass and decide whether you genuinely want more.
Repeatedly using more because the bottle feels weaker can also be a sign that it has degraded. An older product may become harsher or more irritating while producing less of the desired effect. Do not compensate by continually inhaling larger amounts.
Is Amyl Addictive?
Amyl is not considered physically addictive in the way nicotine, alcohol or opioids can be. Regular use is not expected to produce significant physical withdrawal symptoms when someone stops, although it may take a few days for the body to feel completely normal again.
That does not mean nobody can develop a problem with it.
Because the rush arrives quickly and amyl is often used in a particular sexual setting, some people begin to associate it strongly with arousal, penetration or orgasm. They may feel that sex is less exciting without it, reach for the bottle automatically or repeatedly inhale more while trying to recreate the first rush. This is better described as a habit or psychological dependence than a physical addiction.
It may be worth taking a break when you notice that:
- you feel unable to enjoy sex without it;
- you use it every time even when you had not planned to;
- you repeatedly take more than you intended;
- you keep using despite headaches, irritation, erection problems or other unwanted effects; or
- it has become more important than the sex itself.
Taking a break does not usually require medical withdrawal treatment. Changing the sexual routine for a while can help break the connection between amyl and arousal. When stopping feels difficult or its use is affecting your health, relationships or sex life, talk with a GP, sexual-health service or alcohol-and-drug support service.
Do Not Mix It Casually With Other Drugs
The erection-medication interaction is the clearest and most dangerous, but mixing substances generally makes the outcome harder to predict.
Alcohol and other drugs can add to dizziness, poor coordination, reduced judgment or loss of consciousness. Substances that also lower blood pressure—including GHB—may increase the risk of fainting or becoming unresponsive. Stimulants such as methamphetamine or cocaine place additional strain on the heart and circulation.
The safest choice is not to mix amyl with other recreational drugs.
When you do use more than one substance, make sure somebody knows what you have taken. Do not leave an unconscious or confused person alone because you assume they merely need to sleep it off.
Avoid These Common Mistakes
Do not swallow it
Amyl is not a drink.
Swallowing alkyl nitrite can seriously interfere with the blood’s ability to carry oxygen. It can lead to chemical burns, blue or grey lips and skin, breathing problems, unconsciousness, organ damage or death. Treat any swallowed amount as a poisoning incident, even when the person initially feels all right.
Do not make the person vomit unless the National Poisons Centre or a medical professional specifically tells you to.
Do not let the liquid touch your skin
The liquid can irritate or chemically burn the skin, particularly around the nostrils, mouth and face.
Keep the bottle upright and do not press the opening against your nose. Do not pour it onto bedding, clothing, masks or another surface to create prolonged exposure.
When liquid reaches the skin, rinse it immediately with plenty of water and remove contaminated clothing. Seek medical advice when burning or irritation continues.
Do not get it in your eyes
Immediately rinse the affected eye with plenty of clean, flowing water for at least 15 minutes. Remove contact lenses when easy to do, continue rinsing and seek urgent medical advice.
Do not decant it
Never transfer amyl into a drinking bottle, glass, cup or another unlabeled container.
This creates an obvious risk that somebody will swallow it. Keep it in its original container, tightly closed and clearly separate from anything intended for drinking.
Do not use it around flames
Keep it away from cigarettes, vapes being heated, candles, gas burners, heaters, sparks and naked flames. The liquid and its vapour are highly flammable.
When to Stop Immediately
Stop using it and move away from the vapour when you experience:
- severe dizziness or feel close to fainting;
- chest pain;
- difficulty breathing;
- confusion or unusual weakness;
- a severe or rapidly worsening headache;
- blue or grey lips or fingertips;
- blurred or distorted central vision;
- a new blind spot;
- loss of consciousness; or
- symptoms that do not settle after the expected brief effect has passed.
Blue lips or fingertips, shortness of breath and severe fatigue may indicate methemoglobinaemia—a condition in which the blood cannot carry oxygen normally. Heavy exposure and swallowing create particular concern.
New central blurring, distortion or a blind spot may indicate poppers-associated maculopathy. Stop using the product and have your eyes assessed rather than waiting to see whether it disappears.
What to Do in an Emergency
Call 111 when someone collapses, cannot be woken, is having trouble breathing, has chest pain, becomes severely confused or appears blue or grey.
Tell ambulance and hospital staff that alkyl nitrites or “poppers” were involved. Also tell them about Viagra, Cialis, heart medication, alcohol or any other drugs taken. That information can change the treatment they provide.
For swallowed liquid, a significant spill, eye exposure or uncertainty about poisoning, call the New Zealand National Poisons Centre on 0800 POISON—0800 764 766. It is a free, 24-hour service.
Do not delay calling because the product was obtained illegally or informally. The priority is keeping the person alive and preventing further harm.
Looking After the Bottle
Keep the container:
- upright;
- tightly sealed;
- in its original packaging;
- away from heat, direct sunlight and flames;
- do not store in the fridge or freezer;
- separate from food and drinks; and
- completely out of reach of children and pets.
Do not leave an open bottle beside the bed where it can be knocked over in the dark.
Replace the cap immediately after use. This reduces spills and slows the oxygen exposure that degrades the contents.
Discard a bottle that is leaking, badly damaged, unusually harsh, discoloured or producing unexpected effects. Do not pour unwanted liquid down a sink or toilet without checking appropriate chemical-disposal advice.
Key Takeaways
- Amyl is inhaled as vapour. The liquid should never go in your mouth, nose or eyes, or onto your skin.
- Keep the bottle upright, start with a small inhalation and wait before using more. A sniffer cap may reduce spills and contact with the bottle rim, but it does not make amyl risk-free or control the dose.
- Never combine amyl with Viagra, Cialis or similar erection medications.
- Do not use it to push through pain, and stop immediately if you feel seriously dizzy, short of breath, confused or develop chest pain or vision changes.
- Amyl is not considered physically addictive, but it can become a sexual habit or something you feel unable to enjoy sex without. Take a break when you notice yourself using it automatically or more often than intended.
- Keep it away from flames, drinks, children and pets.
- When someone becomes seriously unwell, call 111 and tell medical staff exactly what was taken.
References
- Alcohol and Drug Foundation, Alkyl Nitrites (Amyl) and Inhalants.
- Medsafe, New Zealand consumer medicine information for sildenafil and tadalafil products.
- Burnett Foundation Aotearoa, Poppers: A Short History and Single-Use Poppers: The New Kid on the Block.
- New Zealand National Poisons Centre.
- Fisher Scientific and James Alexander Corporation, amyl/isoamyl nitrite safety information.