Microdosing Edibles

A microdose is the smallest amount of THC that still does something for you. Getting there with homemade edibles takes more care than a regular batch, because at 2.5 mg a small mistake is a large share of the dose.

What counts as a microdose?

Most guides put a microdose at roughly 1 to 2.5 mg of THC. For scale, a store-bought edible in Canada can hold up to 10 mg per package, and a common first dose for someone new is 2.5 mg. A microdose sits at or below that first-timer level.

The aim is a dose small enough that you stay clear-headed and in control, rather than feeling high. Where that line falls is personal. Some people notice 1 mg; others feel little below 5 mg. The only way to find yours is to start low and move slowly.

Why accuracy matters more at low doses

An error of 1 mg barely matters in a 20 mg brownie. In a 2.5 mg square it is 40 percent of the dose. That is why microdosing with homemade edibles depends on three things a regular batch can get away without: knowing the strength of your infusion, mixing it in completely, and cutting pieces that really are equal.

Estimate the strength of your butter or oil with the infusion calculator, then plan the batch with the dosage calculator. Treat the result as an estimate, not a lab test, and round down.

How to make microdose edibles at home

1. Start with a weaker base. Either infuse with less flower than usual, or take your regular cannabutter or oil and cut it with plain butter or oil. Mixing one part infused to three parts plain gives a base a quarter as strong.
2. Plan more, smaller pieces. Forty milligrams of THC spread evenly across 16 pieces gives 2.5 mg each. Small moulds, mini muffin tins and thin chocolate bars make this easy.
3. Mix thoroughly. Melt the infused fat completely and stir it into the wet ingredients first. At these doses, a streak of unmixed butter is the difference between nothing and too much.
4. Weigh the pieces. Divide the finished batch weight by the number of pieces and check a few on a kitchen scale.
5. Label the dose. Write the milligrams per piece and the date on the container with the batch label maker, and keep it away from ordinary snacks.

Chocolate is the easiest format to microdose, because it melts evenly, sets in a mould and keeps well. The dark chocolate bark scales down well.

How to take a microdose

Start at 1 to 2.5 mg. If you are new, use the starting dose quiz to sanity-check the number.
Wait the full two hours. Edibles take 30 minutes to 2 hours to come on. The onset timeline shows when to expect what.
Keep conditions the same. Same time of day, similar meal, no alcohol, so you can compare one day with the next.
Change one thing at a time, in small steps. If 2.5 mg does nothing after a few tries, move up by about 1 mg, not by doubling.
Write it down. Dose, time, food and how you felt. A short log tells you more than memory does.

Tolerance builds with regular use, so a dose that works this week may feel weaker next month. The THC tolerance guide explains why, and the tolerance break planner shows how to reset.

Microdosing with CBD

Adding CBD is another way to keep a low dose gentle. A CBD-leaning ratio such as 2:1 or 20:1 means less THC per piece and, for many people, a softer feel. The ratios explainer covers what each one is like, and the ratio picker works out how much of each infusion a batch needs.

Common questions

How many mg is a microdose of an edible?

Most guides put a microdose at roughly 1 to 2.5 mg of THC. For comparison, a store-bought edible in Canada can hold up to 10 mg per package, so a microdose is a quarter of that or less.

Can you feel 2.5 mg of THC?

Many people notice something subtle at 2.5 mg, especially if they rarely use cannabis, and some feel nothing at all. Body weight, what you have eaten and your tolerance all change it. That is why the advice is to start there, wait the full two hours, and adjust slowly over several days.

Is it safe to drive after a microdose?

No. Even a small dose can affect reaction time, and blood THC does not tell you whether you are impaired. Plan not to drive after any edible. The edibles and driving planner explains the timing.

Can you microdose every day?

Tolerance builds with regular use, so a dose that works on day one can feel weaker by day ten. Many people keep a log and take breaks so the dose stays low. This guide is educational, not medical advice; speak to a healthcare professional about anything health related.

How do I make edibles weak enough to microdose?

Either infuse with less flower, or cut your regular infused butter or oil with plain butter or oil before you bake. Then make more, smaller pieces. Forty milligrams of THC spread evenly across 16 pieces gives 2.5 mg each.

A quick note on safety

This guide is for adults of legal age where cannabis is legal, and it is educational, not medical advice. A small dose is still a dose: do not drive or operate machinery after any edible, and see the edibles and driving planner for timing. Keep edibles labelled and out of reach of children and pets.