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Koi Blue Razz Extra Strength THC Gummies Review: Unapologetically Strong (But That’s the Point)

Trasport to Candy Land on Koi’s gumdrop-looking Blue Razz THC:CBD gummies. 

By Maha Haq | Reviewed by Ysolt Usigan

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There’s a point where lower-dose THC gummies stop doing anything for you.

One 5mg THC gummy turns into two. Then three. Then suddenly you’re eating half a bag just trying to feel mildly high. Koi’s Blue Razz Extra Strength Gummies feel designed for the people already stuck in that cycle. Each gummy is a whopping 25mg THC 25mg CBD.

These are unapologetically strong gummies. The kind where you actually pause for a second before taking another one because you know the first is still loading in the background somewhere. And that’s kind of refreshing.

A lot of hemp-derived THC brands still try to market themselves around light, social, or functional experiences. Koi goes the opposite direction here. The entire identity of these gummies is basically: you wanted stronger THC gummies? Fine.

The Blue Razz flavor also fully commits to the nostalgic candy angle. They taste like aggressively artificial blue raspberry in the same way energy drinks, slushies, and gas station candy do, which works perfectly for a gummy this chaotic.

TL;DR – My Quick Verdict

Buy it if: standard-dose gummies barely affect you anymore

Skip it if: you’re newer to THC or sensitive to edibles, or don’t like large gummies

Best part: genuinely strong, long-lasting high

Biggest drawback: very easy to overdo, and this could have been a smaller gummy (too big)

Extra Strength Delta 9 THC Gummies (Blue Razz Flavor) (opens in a new window)

How I Tested Koi Blue Razz Extra Strength Gummies

I tested these gummies at home on a night where I specifically didn’t have to be anywhere or interact with anyone important afterward, which feels like the correct environment for something labeled as “extra strength.”

I started with one gummy and waited longer than usual before deciding whether I needed another because stronger THC gummies have........

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