Mitragynine Extract 80% – ultra-pure kratom extract of the highest quality | GreenGuru
Mitragynine Extract 80% – ultra-pure mitragynin extract (mitragynine / mitragynin) at 80% purity, extracted from Mitragyna speciosa leaf. Independently lab-tested kratom extract, fast & discreet delivery across Europe.
- ⚗️ Active compound: Mitragynin (mitragynine) 80% – primary alkaloid of Mitragyna speciosa; indole alkaloid, 398.5 g/mol
- 🧪 Purity: 80% mitragynin (mitragynine 80 / kratom mitragynin 80%)
- 🔬 Lab tested: Heavy metals at State Veterinary Institute; mycotoxins, pesticides & alkaloid content at UCT Prague
- 🏺 Use: Botanical collectible
- 🚚 Fast & discreet delivery across Europe
- 🏭 Kratom wholesale for businesses




Mitragynine Extract 80% – Buy Botanical Collectible at GreenGuru
Mitragynine Extract 80% is an ultra-pure kratom alkaloid extract containing mitragynin (also spelled mitragynine) – the primary alkaloid of Mitragyna speciosa (the kratom tree, family Rubiaceae, Southeast Asia) – at 80% purity. Mitragynine chemistry: indole alkaloid, molecular weight 398.5 g/mol. In raw kratom leaf, mitragynin constitutes approximately 60–70% of total alkaloids; in this extract, it is concentrated to 80%. The secondary leaf alkaloid 7-hydroxymitragynin (7-OH; C23H30N2O5, 414.49 g/mol, under 2% in raw leaf) is also present in trace amounts in some extract preparations. Sold exclusively as a botanical collectible.
What is Mitragynine – Chemistry and Kratom Context
Mitragynin (also mitragynine) is the primary alkaloid of Mitragyna speciosa – the kratom tree. Molecular weight: 398.5 g/mol. Class: indole alkaloid. Is mitragynine an opiate? No. It is an indole alkaloid, structurally distinct from morphinans (morphine, codeine). Mitragyna speciosa belongs to the Rubiaceae family (coffee family), not the poppy family. Mitragynine vs 7-hydroxymitragynine: mitragynin is the primary leaf alkaloid (~60–70%); 7-OH (414.49 g/mol) is the secondary alkaloid (under 2%). This extract concentrates the primary alkaloid to 80%. See also the higher-purity Mitragynine Extract 98%. Full documentation: laboratory tests page.
Kratom Extract vs. Kratom Powder – What is the Difference?
Kratom extract (kratom alkaloid extract / kratom concentrated extract / kratom isolate) concentrates a specific alkaloid from Mitragyna speciosa leaf. Raw kratom powder contains mitragynin at ~60–70%; this extract raises mitragynin to 80%. Strongest kratom alkaloid extract available. Full kratom extract range.
Full Kratom Extract Range
Mitragynine extracts: Mitragynine 80% · Mitragynine 98%
7-OH extracts: 7-OH Extract 96% · 7-OH Strips 20 mg · 7-OH Tablets 7.5 mg · 7-OH Tablets 15 mg
7-OH flavoured: Passion Fruit · Pineapple · Strawberry · Watermelon · Apple · Strawberry Banana
Also: kratom powder · kratom tablets.
Independent Lab Testing
- ⚗️ Heavy metals (Hg, Pb, Cd, As): State Veterinary Institute.
- 🧪 Mycotoxins, pesticides, mitragynin & 7-OH: UCT Prague.
Frequently Asked Questions
What is Mitragynine Extract 80%?
Mitragynin (mitragynine, 398.5 g/mol) – the primary alkaloid of Mitragyna speciosa (Rubiaceae) – concentrated to 80% purity. In raw kratom leaf, mitragynin = ~60–70% of alkaloids. This extract raises it to 80%. Botanical collectible.
Is mitragynine an opiate? Is it legal in the UK?
Mitragynine is not an opiate. Indole alkaloid, Rubiaceae. Kratom and its alkaloids are legal in the UK. Not scheduled under the UK Misuse of Drugs Act. Verify locally.
Mitragynine 80% vs. Mitragynine 98% – what is the difference?
Same alkaloid (mitragynin, 398.5 g/mol), different purity. Mitragynine Extract 98% is the higher-purity variant.
Buy mitragynine extract UK?
Yes – buy mitragynine extract UK / buy mitragynine / kratom extract uk / buy kratom extract uk – fast and discreet across Europe. Shipping details.
Botanical collectible. Not for human consumption. Not for persons under 18.
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