Sceletium
9 guides tagged Sceletium
Explainer
Kanna Alkaloids: The Full Sceletium Profile, Explained
Kanna's effects come from a family of mesembrine-type alkaloids, not a single active. Here is the whole profile, what each one does, and why the ratio between them, not just the total content, is what really shapes a product's character.
Read the guide →~10 min
Explainer
Mesembrine: Kanna's Signature Alkaloid, Explained
Mesembrine is the principal alkaloid of Sceletium tortuosum and the most potent serotonin-reuptake inhibitor among kanna's compounds. Here is what it is, how it differs from mesembrenone, and why a disclosed mesembrine % is the number that tells you what you are actually buying.
Read the guide →~10 min
Review
G1 Nutrition Kannect Review (2026): A 100mg Kanna Cap With One Missing Number
G1 Nutrition's Kannect is a higher-dose, 100mg nano-extract kanna capsule you can buy on Amazon at a fair price. It gets a lot right, but it leaves out the one number that lets you judge value: the alkaloid percentage. Here's our honest take, and the disclosed-potency options we'd reach for instead.
Read the guide →~8 min
Explainer
Mesembrenone: Kanna's PDE4 Alkaloid, Explained
Mesembrenone is kanna's other principal alkaloid and the most potent PDE4 inhibitor among the plant's compounds (while also serotonin-transporter active). Here is what it is, how it differs from mesembrine, and why the standardized Zembrin extract is deliberately built around it.
Read the guide →~10 min
Review
KA! Empathogenics Review (2026): Is the Premium Kanna Worth It?
KA! is the most consumer-polished kanna brand on the market, beautifully branded chews and a high-alkaloid tincture sold direct. We tested the lineup against cheaper, equally-transparent options to see whether the polish is worth the price.
Read the guide →~8 min
Explainer
How Kanna Works: The Dual Mechanism, Explained
Kanna works through two pathways at once, serotonin-reuptake inhibition plus PDE4 inhibition, driven by its alkaloids mesembrine and mesembrenone. That dual action is why the dose and extract you choose change the feel, and why the SSRI interaction matters.
Read the guide →~9 min
Explainer
Sceletium tortuosum: The Science of Kanna (2026)
The mesembrine-type alkaloids, the dual SRI + PDE4 mechanism, and every human study, what the science on kanna actually shows, and where it stops.
Read the guide →13 min
Explainer
What Is Kanna? The Complete Guide to Sceletium tortuosum (2026)
A South African succulent the Khoisan have chewed for centuries, now sold as a mood-lifting botanical, what it is, how it works, the formats, the legality, and the honest state of the evidence.
Read the guide →11 min
Buyer's Guide
The Best Kanna You Can Buy Right Now (2026)
Across every format, chews, tablets, clinical capsules, tinctures, and powders, these are the kanna products worth your money, ranked on disclosed potency, COA transparency, and cost per standardized dose.
Read the guide →10 min