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Mary’s Extreme Strength 300mg


Mary’s set out to become Canada’s finest edibles. Our pharmaceutical grade medical marijuana products are lab tested and patient approved.


With high levels of processing and control, Mary’s licensed food safe facilities ensure the highest levels of excellence in processing to provide the very best quality and consistency.


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Rated 4.58 out of 5 based on 12 customer ratings
(12 customer reviews)


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12 reviews for Mary’s Extreme Strength 300mg

  1. Rated 5 out of 5

    (verified owner)

    Wow! Ok I don’t smoke often, so I took one foot out of the 4 teddies. ONE FOOT! And I was more stoned than anytime I smoked… start slow on that one because it’s very strong. First effects after 1h30. Peak arround 2h15 in. Buzz lasting more then 3h. This is gonna last me a while lol. Sorry for my english.

  2. Rated 5 out of 5

    (verified owner)


  3. Rated 3 out of 5

    (verified owner)

    I took a whole one of the sativa after a 12hr shift with little eating and it really hit hard for half an hour but then I ate and it really diminished the effect. Fast forward to a few days ago, I ate all 3 remaining and it was a nice high but then ate food and high went flat. good tasting.

  4. Rated 5 out of 5

    (verified owner)

    I gave these to my dad and he ate a little less then half the gummy and was stoned defiantly worth the price would buy again

  5. Rated 5 out of 5

    (verified owner)

    I use for pain relief for my fibro and these are worth the wait. 60-90 minutes later and smooth sailing. These are very strong even for a veteran smoker

  6. Rated 2 out of 5

    (verified owner)

    Taste horribly bad, will leave this aftertaste that’s going to make you puke.. but will definitely get you high tho.

  7. Rated 5 out of 5

    (verified owner)

    Shared one neck down, hit with a hammer 60-75min later, lasting 2-3 hours. Not exactly recommended for first timers unsupervised but man, the extra strength label is no joke! I’m trying 1/8th the next time

  8. Rated 5 out of 5

    (verified owner)

    Big fan of these if you are looking for Potent edibles these are the ones

  9. Rated 5 out of 5

    (verified owner)

    I have bought many edibles from many different places. Peak420 has secured my business ever since with this single product. This is the best value in terms of money to high ratio period. You’ll be lucky to find anything even close to this potent for this price. I have bought about 8+ bags of these so far and about to buy more and they have never disappointed me.

  10. Rated 5 out of 5

    (verified owner)

    Very powerful. Just the way I like it.

  11. Rated 5 out of 5

    (verified owner)

    deadly edibles, I have extremely high tolerance and these are wicked….strong medicine!

  12. Rated 5 out of 5

    (verified owner)

    5/5 These edibles are by far my most favorite of them all.

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