7-OH Kratom Strips – 7-Hydroxymitragynine Extract 20 mg | GreenGuru

7-OH Kratom Strips 20 mg7-hydroxymitragynine (7-OH kratom / 7oh kratom / 7 oh kratom) in a convenient oral-strip format, dosed at exactly 20 mg of 7-hydroxymitragynine extract per strip. Independently lab-tested kratom extract, discreet delivery.

  • ⚗️ Active compound: 7-Hydroxymitragynine (7-OH; C23H30N2O5, 414.49 g/mol) – secondary alkaloid of Mitragyna speciosa, under 2% in raw leaf
  • 💊 Format: Oral strip – 20 mg 7-OH per strip; fast-dissolving, discreet, portable
  • 🔬 Lab tested: Heavy metals at State Veterinary Institute; mycotoxins, pesticides & mitragynin / 7-OH at UCT Prague
  • 🏺 Use: Botanical collectible – not for human consumption
  • 🚚 Fast & discreet delivery across Europe
  • 🏭 Kratom wholesale for businesses
Code: 117/1 K
£9,52 / pcs
7-OH Kratom Strips – 7-Hydroxymitragynine Extract 20 mg | GreenGuru
Express delivery
Express delivery
across Europe
Delivery guarantee
of undamaged goods
Free gift
Free gift
with every order
Instant discounts
based on your order value
Qty: 1 ks
In stock (>5 pcs) | 117/1 K
£9,52 / pcs

7-OH Kratom Strips 20 mg – Buy Botanical Collectible at GreenGuru

7-OH Kratom Strips 20 mg are precisely dosed oral-dissolving strips containing 7-Hydroxymitragynine (7-OH / 7-hydroxymitragynine / 7 hydroxymitragynine) – the secondary alkaloid of Mitragyna speciosa (the kratom tree, family Rubiaceae, Southeast Asia). 7-Hydroxymitragynine chemistry: molecular formula C23H30N2O5, molecular weight 414.49 g/mol, an indole alkaloid structurally distinct from opiates. In raw Mitragyna speciosa leaf, 7-hydroxymitragynine constitutes under 2% of total alkaloids; in this extract, it is the primary active compound dosed at 20 mg per strip. Each strip provides a precisely measured botanical collectible dose. The primary alkaloid of kratom leaf, mitragynin (mitragynine, 398.5 g/mol, ~60–70% of leaf alkaloids), is an indole alkaloid distinct from 7-OH. Sold exclusively as a botanical collectible.

What is 7-Hydroxymitragynine – Chemistry and Relationship to Kratom

7-Hydroxymitragynine (also written 7 hydroxymitragynine, 7-OH, 7OH) is a naturally occurring alkaloid in Mitragyna speciosa leaf. Chemically it is an indole alkaloid (C23H30N2O5, 414.49 g/mol), structurally distinct from opiates and opioids. Is 7-hydroxymitragynine an opiate? No. Like its counterpart mitragynin (398.5 g/mol), it belongs to the indole alkaloid class – not to the morphinan family. The difference between 7-hydroxymitragynine vs mitragynine: mitragynin is the primary leaf alkaloid (~60–70%), while 7-OH is the secondary alkaloid (under 2% in raw leaf) but can be concentrated into a kratom extract. Full alkaloid documentation: laboratory tests page.

Kratom Extract vs. Kratom Powder – What is the Difference?

Kratom extract (kratom alkaloid extract / kratom concentrated extract) is produced by extracting and concentrating specific alkaloids from Mitragyna speciosa leaf – the result is a far higher concentration of the target alkaloid than found in raw kratom powder. Kratom extract vs. powder: powder contains the full leaf alkaloid profile (primarily mitragynin); extract concentrates a single alkaloid (here: 7-hydroxymitragynine). See our full 7-OH kratom extract range.

Full 7-OH Kratom Extract Range

Strips & pure extracts: 7-OH Strips 20 mg · 7-OH Extract 96% · Mitragynine Extract 80% · Mitragynine Extract 98%

7-OH tablets (plain): 7-OH Tablets 7.5 mg · 7-OH Tablets 15 mg

7-OH flavoured extract tablets: Passion Fruit · Pineapple · Strawberry · Watermelon · Apple · Strawberry Banana

Also browse: kratom powder · kratom tablets · fruit kratom powder.

Independent Lab Testing – Heavy Metals, Mycotoxins, Pesticides & Alkaloid Content

  • ⚗️ Heavy metals (mercury, lead, cadmium, arsenic): Accredited State Veterinary Institute laboratory.
  • 🧪 Mycotoxins, pesticides, mitragynin & 7-hydroxymitragynine: UCT Prague (University of Chemistry and Technology Prague) – precise quantification of 7-OH content and mitragynin content.

View full lab results.

Premium Quality & Transparency

  • 🔬 State Veterinary Institute + UCT Pragueview results.
  • ⚗️ 7-OH precisely dosed at 20 mg per strip.
  • 💊 Oral strip format – fast-dissolving, compact, discreet.
  • 📦 Hygienic sealed packaging.
  • 🚚 Fast & discreet delivery across Europe. Shipping details.
  • 📦 Volume discounts. 🏭 Wholesale programme.

Frequently Asked Questions

What is 7-Hydroxymitragynine – and is it the same as kratom?
7-Hydroxymitragynine (7-hydroxymitragynine / 7 hydroxymitragynine / 7-OH) is a naturally occurring alkaloid in Mitragyna speciosa (family Rubiaceae). It is the secondary alkaloid of the kratom leaf – C23H30N2O5, 414.49 g/mol, under 2% of leaf alkaloids. In these strips it is extracted and concentrated to a precise 20 mg dose. Sold as a botanical collectible only.

Is 7-hydroxymitragynine an opiate?
No. 7-Hydroxymitragynine is an indole alkaloid – structurally distinct from morphinans such as morphine or codeine. Mitragyna speciosa belongs to the family Rubiaceae (coffee family), not the poppy family. Kratom is not an opiate.

7-hydroxymitragynine vs. mitragynine – what is the difference?
Mitragynin (398.5 g/mol) is the primary alkaloid of kratom leaf (~60–70% of total alkaloids). 7-Hydroxymitragynine (414.49 g/mol) is the secondary alkaloid (under 2% in raw leaf) – typically more potent per unit weight. Both are indole alkaloids, both are non-opiates.

Is 7-hydroxymitragynine legal in the UK?
Kratom and its alkaloids are legal in the UK (is 7 hydroxymitragynine legal UK / 7 hydroxymitragynine legal uk). Mitragyna speciosa alkaloids are not currently scheduled under the UK Misuse of Drugs Act. Legal across most of Europe. Always verify local regulations.

Do you sell kratom extract in the UK?
Yes – kratom extract uk available for delivery across Europe. Buy kratom extract UK / buy 7oh kratom / buy 7 oh kratom – fast and discreet. Shipping details.

Kratom wholesale?
Yes – bulk pricing, white-label, B2B. Wholesale programme.

Sold exclusively as a botanical collectible. Not for human consumption. Not for persons under 18.

5
4x
4
4x
3
0x
2
0x
1
0x
Do not fill out this field:

List of ratings

5
TN Avatar of author | 17.03.2026
I am pleased, but it makes me sleepy sometimes. (Mostly in the morning). I expect not (only) a sleeping effect but a dynamizer one. Giving power to my day, giving a (pleased) power to my work. Besides, you should give me free-of-charge-delivery if I am a regularly customer who orders 4 packages one time.
5
VC Avatar of author | 20.02.2026
Nekem tetszik.

Be the first who will post an article to this item!

Do not fill out this field:

Security check

Alternative products

white bali kratom prasek
from £3,50

Buy White Bali Kratom Powder – white kratom from White Vein Mitragyna speciosa of Bali, Indonesia (White Bali / Bali kratom white / white vein Bali kratom). Premium botanical...

Code: 54/20
white jonkkong kratom prasek
from £3,50

Buy White Jonkong Kratom Powder – white kratom from White Vein Mitragyna speciosa of the Jonkong region (Jongkong), Kapuas river delta, Kalimantan (White Jonkong / White...

Code: 69/20
gold bali kratom prasek
from £3,47

Buy Gold Bali Kratom Powder – gold kratom from Mitragyna speciosa of Bali, Indonesia – a rare processing variant (Gold Bali / Bali kratom gold / gold vein Bali kratom). Premium...

Code: 72/20
green jonkkong kratom prasek
from £3,50

Buy Green Jonkong Kratom Powder – green kratom from Green Vein Mitragyna speciosa of the Jonkong region (Jongkong), Kapuas river delta, Kalimantan (Green Jonkong / Green...

Code: 51/20
green bali kratom prasek
from £3,47

Buy Green Bali Kratom Powder – green kratom from Green Vein Mitragyna speciosa of Bali, Indonesia (Green Bali / Bali kratom green / green vein Bali kratom). Premium botanical...

Code: 45/20
red borneo kratom prasek
from £3,50

Buy Red Borneo Kratom Powder – red kratom from Red Vein Mitragyna speciosa of Kalimantan, Indonesian Borneo (Red Borneo / Borneo kratom red / red vein Borneo kratom). Premium...

Code: 63/20
red jonkkong kratom prasek
from £3,50

Buy Red Jonkong Kratom Powder – red kratom from Red Vein Mitragyna speciosa of the Jonkong region (Jongkong), Kapuas river delta, Kalimantan (Red Jonkong / Red Jongkong Kratom /...

Code: 57/20
gold borneo kratom prasek
from £3,47

Buy Gold Borneo Kratom Powder – gold kratom from Mitragyna speciosa of Kalimantan, Indonesian Borneo – a rare processing variant (Gold Borneo / Borneo kratom gold / gold vein...

Code: 78/20