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joined oct 2018
100+ sales 0.02% disputed

Please remember to pay for postage, your items will be delayed until the correct amount has been paid. I don't offer a free service at the moment, so please select the 1st class option, you can use the extra item box to combine postage costs.

Hello and welcome to MJ Concentrates. Bringing to the UK and the rest of Europe, some of our own branded products, as well as shatter from across the pond.

We will continue to list our vape carts made with distillate, terpenes.These guys are available in a range of flavours. Featuring Liberty V1, dual wick cartridge.The Canna chocolate is here to stay and will continue to blow your mind!

The mission is to bring you products that are not only genuine but actually work. Bulk prices are available, please send a message and we can make a custom order for you.

We are UK and Europe only for now as we know that 99.99% of parcels will get through. Thanks for checking us out and we hope you become a regular customer.
Any questions, please send a message.

Please allow 1 - 3 business days for delivery in UK, 5 - 12 days for Europe. To guarantee same day dispatch (weekdays only), orders should be in before 09:00. Tobacco products are available (Amber leaf 50g) upon request.
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Our original listing disappeared, so need to add a photo, but if you know already they are the same.
1 pack Salted caramel 50mg $7.00 BTC0.00013692
1 pack White choc 50mg $7.00 BTC0.00013692
1 pack Belgian choc 50mg $7.00 BTC0.00013692
1 pack Orange choc 50mg $7.00 BTC0.00013692
1 pack Mint 50mg $7.00 BTC0.00013692
1 pack Galaxy 100mg $14.00 BTC0.00027384
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Please note, this shatter is literally shatter and wil come in smaller pieces.
It's a really calming and happy high. Lovely amber colour and very stable.

Indica Dominant Hybrid - 70% Indica / 30% Sativa

MK Ultra is an Indica dominant medicinal marijuana strain that has ultra-strong cerebral effects. It is created by crossing the Indica variety G-13 and sativa variety OG Kush. It is an indoor plant with an average yield and a short height. It has a leafy appearance that is green in color with hues of brown and orange. It has a THC level of 18 percent. It has a pungent flavor that is a blend of skunk and earthy tastes. MK Ultra is an incredibly hard-hitting strain with a strong and strange odor. It is well-known for its hypnotic powers that immediately affect your system. It can help you relax the entire day as it instantly calms your nerves and makes you feel drowsy. MK Ultra is mainly used for treating different kinds of pains and provides relief from mild to chronic pains conveniently. It is also used to treat stress and anxiety as it has a calming effect on strained nerves. MK Ultra can also be employed for curing insomnia, anxiety and a loss of appetite. It stimulates your appetite and makes you feel hungry quickly. The side effects of this strain mainly include having a dry mouth. You can also get dry eyes, dizziness and headaches by using this strain.
1 Gram Mk Ultra $60.00 BTC0.0011736
5 grams Mk Ultra $280.00 BTC0.0054768
10 gram MK Ultra $500.00 BTC0.00978
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THC sugar crystals,

These little grains of THC are the consistency of fine sand. They are very high in THC and can be sprinkled in a joint or smashed in a dab rig.

I think these are stronger than the shatters and probably even a little stronger than the distillate much much easier to handle.
Not for the lighter smoker!!!
1 Gram $80.00 BTC0.0015648
5 gram $370.00 BTC0.0072372
10 gram $650.00 BTC0.012714
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Minimum THC 90%

Raw distillate, no terpenes added.

This can be eaten (already decarbed), dabbed, smeared on a smoking paper or pretty much anything else you can think of.

Very clean and giggly, I dabbed it using my dab straw, it was very hot and a took a big hit. It was intense for a few min, but settled nicely into a chatty high.

Comes in a handy syringe as this stuff is extra sticky, so try not to handle with your fingers. It is advisable to have a dab tool to hand, to wipe off the end of the syringe after dispensing it.
1 Ml/Gram Distillate - Unflavoured $65.00 BTC0.0012714
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Full spectrum CBD distillate
THC Distillate

These bottles contain 1000mg THC and 1000mg Full spectrum CBD. 1:1

Approx 200 drops per bottle (10ml in the bottle), so 1 drop will contain 5mg THC and 5 mg CBD.

To be taken under the tongue, best to let it sit for around 60 - 90 seconds before ingesting. Works well after a meal, absorption rates can increase by 4 times.

Comes in a glass bottle with glass pipette and has a tamper proof seal.
2000 mg Skywalker OG - Indica - MCT $99.00 BTC0.00193644
2000 MG Tropicana cookies-Sativa-MCT $99.00 BTC0.00193644
1999.999 Mg Hybrid - Gelato $99.00 BTC0.00193644
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If you want to store these for an extended period, it would be better to put them in a paper bag (like a ye olde sweet shoppe bag). Letting your gummies breathe is important.

THC Gummies, made with gelatin.

Infused with hybrid shatter

These have a good shelf life, they won't turn into mush after a couple of weeks. During testing, I left some bears out for 6 weeks, they didn't degrade. They dehydrated slightly, reducing the overall size by a minuscule amount, but not the potency.

They do not like too much heat, so avoid transporting in pockets close to the body.

All packs will be mixed flavours.
250 mg Mixed Rounds x 10 @ 25mg $37.00 BTC0.00072372
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MJ concentrates own branded THC cartridges.





If you purchase the cart and battery pack, send a message to let me know which colour battery and which strain of cart you would like. Or you can leave it to the gods and i'll send whichever I have most of.

If you take a huge hit, it may feel harsh on your throat and make you cough.

Personally, I use a 380mAh battery 2.7 - 3.3v

All I can do is recommend how I, personally, use this product. There is no BEST way or BEST battery its all down to how you like to enjoy it.

Each cartridge is a genuine Liberty V5 atomiser, with dual cotton wick, adjustable air holes and even a cap for your drip tip. The manufacturer states that the resistance on the coil is 1.6ohms. Perfect for this thicc oil.

These quality vape carts, contains no less than 450mg (90%) THC / 900mg (90%) THC

No PG,VG,PEG used in these products.

These are a great stealth option.

510 Thread CE3

0.5ml carts - 450mg
1ml carts - 900mg
***** NOTE; This batch of carts are in V6 carts not V5. This is only temporary. We will be back to the V5 ASAP. *****

Check quantity for availability.

Feel free to send a message if you want to double check.

New branding on the 1ml carts.
450 mg Ice Cream Cake - Indica $44.00 BTC0.00086064
450 mg Bubblegum O.G - Hybrid $44.00 BTC0.00086064
450 mg Tangerine Dream - Sativa $44.00 BTC0.00086064
450 mg Nerdz - Hybrid $44.00 BTC0.00086064
450 mg Black Cherry Soda - Hybrid $44.00 BTC0.00086064
450 MG Strawberry Cheesecake - Hybrid $44.00 BTC0.00086064
450 MG Biscotti - Hybrid $44.00 BTC0.00086064
450 mg Super Sour Diesal $44.00 BTC0.00086064
450 Mg Skywalker Og - Indica $44.00 BTC0.00086064
450 Mg Tropical Cookies - Sativa $44.00 BTC0.00086064
10 Vapes 10 x 0.5ml Vape carts $389.00 BTC0.00760884
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These decadent treats are made with Belgian chocolate which we infuse with high quality shatter:

Milk choc - Hybrid

Contains coconut oil.
100mg medicated chocolates.

When buying the untempered bars, you are agreeing to buy an imperfect product. Nothing wrong with the taste and strength, but they have imperfections in the aesthetics and texture. That is why they are reduced.
100 mg Milk Chocolate $14.00 BTC0.00027384
400 mg Milk Choc - 400mg x 8 squares $48.00 BTC0.00093888
500 mg Milk Chocolate x 5 100mg bars $61.50 BTC0.00120294
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Tip jar. Please use this if you're short on your payment, for example, if your payment has only been partially paid or you miss out any postage.
5 dollah $5.00 BTC0.0000978
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1 1 g877 $370.00 BTC0.0072372
1 1 fruity $770.00 BTC0.0150612
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9596 reviews
9.9/10   100+ sales   0.02% disputed
10/10 THC sugar crystals
reviewed today took 2 days to arrive
10/10 Tip jar
reviewed today took 3 days to arrive
10/10 Distilate Carts
reviewed today took 4 days to arrive
9/10 Distilate Carts
reviewed today took 1 day to arrive
10/10 Distilate Carts
reviewed today took 2 days to arrive
10/10 Distillate
reviewed today took 2 days to arrive
more reviews
157 topics on MJconcentrates
by  Doctorb
Any plans for a black Friday sale?
by  ptsdlb2
Matrix carts
by  BigLexus
Stuck at customs, need help
Hi guys couple of days rest
by  BigLexus
Don’t dare complain or else
by  Bigbaz
by  BigLexus
Truly a shame
by  BigLexus
Buyers Beware
Customer loyalty card in the works?
by  DD1977
Is everything ok?
Beware the cookie.
by  rollslife
Where are you?
by  nigs42
dont order if not in uk..just got ganked
Cotton wick or ceramic ?
NYC Live Resin
Time of delivery am or pm
by  Tabz_n1
How do I buy a cart
by  Gingeee
Top Guy
Such great service.
Vape settings
Want to try vaping need advise
by  BigLexus
Is everything ok?
Apple fritter cart, Please read before buying!
Brilliant customer service - awesome carts
Apple fritter review
Distillate back in stock
Coin base
Greeting everyone as you all know we have been waiting for ages for carts but chef has been grafting today and we have some of our quality flavors back in! If your ordering multi carts please attach message in with your choices of carts thanks. Please pay postage and make sure all payments and addresses are correct when ordering as this causes delays and we are seeing delays still with some products in certain areas. Thank you as always to you out there that love our products. Enjoy and stay safe MJ
turnip hunter
This is easily the best news of 2021 so far!!! Thanks MJ :-)

Any news on gummies? If they won’t be long then I’ll wait and grab some carts and gummies together.
Back today dude!!
Whoop whoop!! I’ll drop you a message for a custom at some point mate. Thanks!
by  Bush
Which concentrate...
by  KingPanda
Delays with Royal mail
Last orders for Christmas!
by  Rib69c
well thanks a lot...
How do I pick the variety when buying 5 vapes?
How long for a reply with no guys?
Super Sour Diesel - Oh my!
Covid Delivery!
Its the most wonderful tiiiime for some gear!
by  Lightyweb
Vape Carts, the last bit
by  elusivee
What's the strongest best one in guys?
Pumpjack 1:1 Oil
One for the heavy hitters.
by  Zedz
First order fantastic service from the Legend MJ
Live Resin - NYC Diesel
Vape carts new strains