You have probably seen “kratom” and “7-OH” used almost interchangeably online — but they are not the same. This guide breaks down exactly how they differ and which format fits your goals.
What is kratom?
Kratom (Mitragyna speciosa) is a tropical tree native to Southeast Asia. The leaf has been used traditionally for centuries. Raw kratom leaf contains dozens of alkaloids, with mitragynine (MIT) being the most abundant.
What is 7-OH?
7-hydroxymitragynine (7-OH) is a naturally occurring alkaloid in kratom leaf — present only in trace amounts in raw leaf but pharmacologically very active. Refined 7-OH extracts deliver a much higher concentration of this single alkaloid.
Dosing
Kratom leaf is dosed in grams (typically 2–8g). 7-OH tablets are dosed in milligrams (typically 15–100mg per chewable). 7-OH is therefore much more concentrated and easier to dose precisely.
Onset & duration
Both formats are digested and have a gradual onset. Chewable tablets may onset slightly faster than leaf tea or capsules.
Which is right for you?
If you want a precise, repeatable, modern format, 7-OH chewables are the best choice. If you prefer the traditional leaf experience, look for raw kratom. NUMBZ specializes in 7-OH chewables — browse the line.
Combining the two
Our 7-OH + MIT Blends combine both worlds: refined 7-hydroxymitragynine plus mitragynine and complementary minor alkaloids for a balanced, full-spectrum profile.