Kanna Shredded

Kanna Shredded — Traditional Sceletium Tortuosum for Chewing and Tea

Kanna shredded is a coarsely cut preparation of Sceletium tortuosum, a succulent plant native to South Africa that has been used by the San and Khoikhoi peoples for centuries. This shredded form preserves the plant's full alkaloid profile — including mesembrine, mesembrenone, and mesembrenol — in a format ready for chewing or brewing. If you want kanna the way it was traditionally prepared, before extracts and capsules existed, this is where you start.

What Makes Kanna Shredded Different from Extracts and Powders

Shredded kanna is the whole dried plant, cut into coarse strips rather than ground to powder or concentrated into an extract. That means you're working with the plant's natural alkaloid balance — not an isolated compound. The texture is fibrous and slightly woody, with a faintly bitter, herbaceous taste that's more earthy than sharp. It's not pleasant exactly, but it's honest. You know you're chewing a plant, not swallowing a capsule.

Compared to kanna extract powders (which concentrate mesembrine to 3-5% or higher), shredded kanna delivers a gentler, more gradual experience. The trade-off is that you need more material — typically 1-2 grams for a chewing portion versus 50-100mg of a standardised extract. For tea, you're looking at roughly 1-2 grams steeped in hot water for 10-15 minutes. The onset is slower, the curve is smoother, and the whole thing feels less clinical. That's the appeal.

One honest limitation: the taste. Chewing raw kanna shredded is an acquired thing. The bitterness hits fast and lingers. Most people find brewing it as tea with a bit of honey far more manageable. A squeeze of lemon helps.

How the San People Traditionally Prepared Kanna

The indigenous San people of South Africa fermented kanna before use — a process called "kougoed" (meaning "something to chew"). Fresh plant material was crushed, placed in animal-skin bags, and left to ferment for several days in the sun. This fermentation step is thought to convert certain alkaloids into more bioactive forms, particularly increasing mesembrine content. The dried, fermented material was then chewed, held under the tongue, or smoked.

Modern shredded kanna, including this Azarius Herbs preparation, is typically dried rather than fermented in the traditional sense. The alkaloid profile is still present — mesembrine remains the primary active compound — but the ratio may differ slightly from traditionally fermented kougoed. This is worth knowing if you've read about traditional preparation and expect an identical experience. The shredded form is the closest commercially available option to the traditional method without doing the fermentation yourself.

How to Use Kanna Shredded

1. Chewing method: Take approximately 1-2 grams of kanna shredded and place it between your gum and cheek, similar to how you'd use chewing tobacco. Chew slowly, letting the saliva mix with the plant material. The alkaloids absorb through the mucous membranes in your mouth. Hold it there for 15-30 minutes, then spit out the spent material. The bitterness is real — have water nearby.
2. Tea infusion: Measure 1-2 grams of kanna shredded per cup. Bring water to around 80-90°C (not a full rolling boil — you don't want to degrade the alkaloids). Pour over the shredded material and steep for 10-15 minutes with a lid on. Strain, add honey or lemon to taste. Drink slowly over 20-30 minutes.
3. Sublingual method: Place a small amount (0.5-1 gram) of finely chewed kanna shredded under your tongue. Hold for 10-20 minutes without swallowing. This allows faster absorption through the sublingual mucosa. Less material needed, but the taste is more concentrated.
4. Storage: Keep your kanna shredded in its original resealable pouch or transfer to an airtight glass jar. Store away from direct sunlight and moisture. Properly stored, dried kanna maintains its potency for 12 months or more.

What Research Says About Sceletium Tortuosum

Kanna's primary alkaloid, mesembrine, has been the subject of growing scientific interest. Research has focused on mesembrine's interaction with the serotonin transporter — it functions as a selective serotonin reuptake inhibitor (SRI), though with a different pharmacological profile than pharmaceutical SSRIs. A 2014 study published in Neuropsychopharmacology found that a standardised Sceletium tortuosum extract (Zembrin) at 25mg reduced amygdala reactivity to fearful faces in healthy volunteers, as measured by fMRI. That's a single study with a specific extract at a specific dose — not a blanket claim about all kanna products — but it's one of the more rigorous pieces of evidence in the literature.

Traditionally, kanna was used by the San people for mood support and to reduce hunger and thirst during long hunts. Ethnobotanical accounts describe it as producing a sense of calm and mild elevation. According to Smith et al. (2011) in the Journal of Ethnopharmacology, Sceletium tortuosum has a long history of traditional use as a mood-altering substance, with reported effects including anxiolysis and sedation at higher amounts.

The typical range observed in ethnobotanical and clinical literature for dried kanna plant material is 1-2 grams when chewed or brewed. Higher amounts (above 2-3 grams) have been associated with more pronounced sedative effects in traditional accounts. Mesembrine content in raw plant material varies — typically 0.3-1.3% of dry weight depending on harvest, plant part, and preparation method. This natural variability is one reason extracts with standardised mesembrine percentages exist, but it's also why some people prefer the whole-plant form: you get the full spectrum of alkaloids, not just one isolated compound.

Frequently Asked Questions

Last updated: April 2026