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Edibles vs Smoking
The same cannabis feels very different eaten than inhaled. Slower to start, stronger at its peak and longer to fade. Here is why, and what it means for how much to take.
Why do edibles feel different?
It comes down to the route. When you inhale cannabis, THC passes through the lungs straight into the blood and reaches the brain within minutes. When you eat it, THC is digested and goes to the liver first.
The liver converts part of that THC into 11-hydroxy-THC, a compound that is more potent and lasts longer than THC itself. That conversion is why an edible tends to feel heavier and more full-body, and why it lingers. It also explains why the strain matters less in an edible than people expect: see sativa vs indica in edibles.
Edibles and smoking side by side
| Smoking or vaping | Edibles | |
|---|---|---|
| How THC gets in | Through the lungs, straight into the blood | Through the gut, then the liver |
| Main active form | THC | THC plus 11-hydroxy-THC, made by the liver |
| Starts to work | Within minutes | 30 minutes to 2 hours |
| Feels strongest | Around 30 minutes in | Around 2 to 4 hours in |
| How long it lasts | Usually a few hours | Often 6 hours or more, sometimes into the next day |
| Easy to adjust? | Yes, the feedback is fast | No, a second dose arrives late and stacks |
Timings vary with your body, your tolerance and what you have eaten. The edible onset timeline plots the curve for a dose you choose, and the onset guide explains what speeds it up or slows it down.
Why smoking tolerance doesn't carry over
Someone who smokes every day can still be flattened by a modest edible. Their tolerance was built on inhaled THC, but an edible delivers a different, stronger compound through a different route. Daily smokers usually handle more than a true beginner, but far less than their smoking habit would suggest.
That is why the starting dose quiz treats someone who only inhales the same as someone new to edibles: start at 2.5 mg.
The real risk is the wait
Smoking gives fast feedback: you feel it within minutes and can stop. An edible gives none for up to two hours. The most common bad experience comes from that gap. Someone feels nothing after an hour, takes a second piece, and both doses arrive together later.
The fix is simple and non-negotiable: one dose, then wait at least two hours before deciding on more. If an edible really does nothing, the edibles not working guide has the usual causes.
How to dose an edible if you usually smoke
- Ignore the conversion myths. There is no reliable number of milligrams that equals a joint.
- Start at 2.5 to 5 mg of THC. Work out what is in a homemade piece with the dosage calculator.
- Eat it with a light snack, at a time when you have nowhere to be for the rest of the evening.
- Wait two full hoursbefore taking more, and don't top up by smoking while you wait.
- Don't drive. Effects last much longer than smoking, and the edibles and driving planner shows why.
Common questions
Are edibles stronger than smoking?
Milligram for milligram, they often feel stronger. When you eat THC, your liver converts part of it into 11-hydroxy-THC, which is more potent and lasts longer than THC on its own. The effect also arrives more slowly and stays longer, which makes it feel heavier.
Why do edibles take so long to kick in?
Inhaled THC reaches the blood through the lungs within minutes. Eaten THC has to be digested and pass through the liver first, which usually takes 30 minutes to 2 hours, and longer on a full stomach.
If I smoke every day, do I need a big edible?
No. Tolerance from smoking does not carry over cleanly to edibles, because the liver turns eaten THC into a different, stronger compound. Start low, at 2.5 to 5 mg, and wait two full hours before deciding whether to have more.
How many mg of edible equals a joint?
There is no reliable conversion. How much THC you absorb from smoking varies hugely with the flower, how you inhale and how much is lost to the air, and eaten THC is processed differently. Dose edibles in milligrams on their own terms, starting low.
Is it safe to smoke and eat an edible at the same time?
Combining them stacks a fast effect on top of a slow one, which makes it hard to judge how high you will get later. If you are new to edibles, keep them separate until you know how an edible affects you.
A quick note on safety
This guide is for adults of legal age where cannabis is legal, and it is educational, not medical advice. Start low, wait at least two hours before more, never drive after an edible, and keep edibles labelled and away from children and pets.
Recipes that use this
Gentle original recipes for a first edible.
Infused Whipped Cream, Dosed by the Dollop
Cold cream whipped to soft peaks and sweetened with infused honey instead of sugar. No heat ever touches it, and every dollop is a microdose.
Salted Dark Chocolate & Almond Bark
No-bake infused chocolate bark, scored into a precise grid so every square is a known microdose — and it keeps for months.
Infused Chamomile Evening Tea
A warm, calming cup for winding down, with a low and gentle infused lift.
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Know exactly what is in every piece
The Canabee app works out milligrams per serving for any batch and keeps a log of how each dose felt, so your second edible is better informed than your first. Free to start.