Kanna Tea: How to Make It, and Whether It's Worth It (2026)

Tea is a legitimate way to take kanna, but if your goal is the strongest, most reliable effect, it's not the route we'd pick first. Here's why. Kanna's active alkaloids, mesembrine chief among them, are absorbed particularly well through the tissues of the mouth. That's the pharmacological reason the plant has been chewed and fermented for centuries rather than brewed: holding it in the mouth (buccal) or under the tongue (sublingual) lets a portion of the dose absorb directly, before anything is swallowed and sent through digestion.

Brew kanna into a tea and you swallow the whole dose, so you give up that direct mouth-lining route. The alkaloids still work, they're water-soluble enough to steep out, but the effect tends to be gentler and to come on a little more slowly than the same amount taken as a chew or a tincture. Think of tea as the mellow, ritual version of kanna, not a way to get more out of it.

There are two honest ways to brew kanna, depending on what form you have. With raw whole-plant material (the shredded, dried plant), simmer it gently so the alkaloids steep out. With powder or a concentrate, you don't need to simmer at all, just dissolve a weighed dose into hot (not boiling) water and stir. Boiling water won't destroy kanna the way heat degrades some botanicals, but a gentle simmer or a hot steep is plenty. The full step-by-step is below, but the two rules that matter most: weigh your dose, and start at the bottom of the range.

A squeeze of lemon or a splash of a more acidic juice is a common traditional touch and can make the earthy flavor more palatable. You can also brew kanna straight into a cup of black or herbal tea to hide some of the bitterness. What you should not do is treat a heaping spoonful as "one dose", the whole-plant range is wide and imprecise, so a scale is the difference between a measured cup and a guess. For the format-by-format numbers, see our kanna dosage guide.

Plainly: bitter and earthy. Unmasked kanna has a distinctly vegetal, slightly sour bitterness, and a tea concentrates that flavor into a warm liquid you sip slowly. It's not unpleasant to everyone, some people find it grounding, but nobody would call it delicious on its own.

The usual fixes help without fully erasing it: honey or a little sugar to round off the bitterness, lemon for brightness, or brewing the kanna into a strongly flavored tea (ginger, peppermint, chai, a robust black tea) that carries its own character. If taste is your main objection, that's actually a good reason to consider a flavored chew or a gummy instead, our best-tasting kanna guide covers the options that solve the flavor problem entirely.

If you're brewing from raw whole-plant powder, the single most important tool is a milligram scale. Kanna's whole-plant dose range is genuinely wide and imprecise, roughly 50 to 400mg, and two casual scoops are rarely the same weight. That variability is fine when the plant is gentle and you're staying low, but it becomes a real problem the moment you're working with anything concentrated.

Concentrates change the math completely. A 100:1 extract or a high-mesembrine powder has compressed a great deal of plant into very little material, so a "tea" made from it might need only a few milligrams, far below what any kitchen spoon can measure. Brewing a concentrate is possible, but at that potency you are weighing, not scooping.

Here's the expectation to carry into your first cup: kanna tea is the mild, slow, ritual form of the plant. Because you swallow the whole dose and skip the mouth-lining absorption, a tea generally feels gentler and comes on a touch later than a chew or a sublingual tincture. If you've tried those and found kanna underwhelming as a tea, that's the route, not the plant, and not a reason to keep piling on more powder.

It's also worth remembering how thin the evidence is. The published clinical work studied a fixed 25mg standardized dose taken as a capsule, nobody has run a trial on brewed kanna. So treat any tea recipe as a traditional practice adapted to a modern kitchen, not a validated protocol. If you want the dose with the most research behind it, that's the standardized 25mg capsule, not a cup of tea.

Supplement note: kanna is sold as a botanical supplement. These statements have not been evaluated by the FDA, and kanna is not intended to diagnose, treat, cure, or prevent any disease.

How you take kanna doesn't change the one precaution that overrides everything else. Because kanna acts on serotonin much like an SSRI does, the headline caution is mechanism-based and applies to a tea exactly as it does to a capsule or a chew:

Side effects are generally mild and more likely at higher doses: headache, nausea, appetite loss, and occasional dizziness or drowsiness. A warm drink on a light stomach is usually gentle, but none of this is medical advice, if you take prescription medication or have a health condition, talk to a clinician before trying kanna. For the bigger picture, start with what kanna is and how it works.