Product Reviews

Super K Review: Is It Worth the Hype?

Super K kratom shots by MIT45 are popular, with a higher concentration and alkaloid content than most options. Does it deliver? Is it right for you?

Written by Phil Dubley
Last Updated 12 months ago

Phil Dubley

Natural Health Journalist

Phil is a journalist, writer, and avid kratom user with a background in botany and natural health.

Kratom shots are a quick and efficient way to get a daily dose of kratom. Their potency results in long-lasting and almost instantaneous effects. Hence, many users prefer them over traditional methods such as powders and capsules.

The Super K kratom extracts are a product of the MIT45 company — a popular vendor know for its highly concentrated products.

MIT45 was one of the first companies to introduce high-quality kratom liquid extracts, and their products remain some of the most popular options.

While Super K has a limited product line, you will not miss the variety because these shots are virtually impeccable in almost every aspect. Their mitragynine content surpasses the other liquid extracts on the market.

Let’s review this product and determine if it’s successful or trustworthy.

Product Rating: 3.5

We rate Super K with 3.5 stars out of 5. While the company’s prevalence is a testament to its quality, Super K has plenty of room to improve.

People complain about its confusing labeling, which makes it difficult to know how to use the product.

Still, all Super K products are approved by the American Kratom Association, and their production methods follow strict norms to ensure premium quality.

  • Approved by the AKA
  • Easy to find online and in physical stores
  • High alkaloid content
  • Accessible lab test results
  • Only available as liquid extracts
  • More expensive than other vendors
  • Unpleasant flavor

About the Company

MIT45 is a Utah-based vendor that started in 2018. It started with only one product in its catalog and a handful of sales. However, it soon became one of the best-known vendors in the US thanks to its commitment to quality.

As the company grew, it developed several products, including capsules and raw leaf powder. Eventually, the company launched Super K in 2021.

All products carried some variation of the MIT name. But these shots needed to stand out to advertise their extreme alkaloid concentration. That’s how Super K came into being.

The vendor sells directly to customers while also having an option for wholesale, further broadening its clientele. They value not only their buyers but their team of workers too — and they strive for inclusivity and diversity.

One of the most convenient aspects of the company is its subscription method, where you can receive a particular product every two, four, six, or eight weeks. As a result, you won’t have to worry about running out of your favorite kratom.

Alternative Brands With Outstanding Quality & Potency

Kona Kratom
Top Vendor

Kona Kratom


Enter KRATOM20 for 20% off

VIP Kratom
Top-Shelf Quality

VIP Kratom


Enter KRATOM10 for 10% off

Star Kratom
Fast Shipping

Star Kratom


Enter KRATOM15 for 15% off

Super K Product Reviews

Product NameOur RatingPrice Range
Super K Special Edition4/5$14.97 – $458.08
Super K Extra Strong4/5$26.97 – $825.28

The Super K product line focuses on producing powerful and effective liquid extracts.

While most kratom shots contain equal amounts of mitragynine and 7-hydroxymitragynine, Super K products only contain the former. As a result, these shots are highly stimulating and energizing, with minimal relaxation and pain relief.

Kratom Extracts

Kratom extracts are a relatively recent invention, as the typical way of using the herb is to take kratom powder.

However, manufacturers use precise methods to extract the herb’s chemical components, reaching higher alkaloid concentrations in a small bottle.

Super K Special Edition

The regular Super K comes in individual bottles containing 30 ml of liquid kratom extract. Each bottle contains 600 mg of mitragynine, which puts them among the most concentrated kratom products on the market.

These extracts are expensive — each costs almost $15 per bottle. But their high concentration means they can last a few days.

Many users find the serving instructions confusing, but they agree it indicates each bottle contains six doses.

Super K extracts do not contain any artificial flavorings, making them more natural but also more unpalatable. According to users, they have a thick consistency and a terrible taste, so you might want to mix them with another beverage.

Product prices:

  • $14.97 for one bottle
  • $89.82 for a 6-pack
  • $170.66 for a 12-pack
  • $323.35 for a 24-pack
  • $458.08 for a 36-pack

Super K Extra Strong

While the Special Edition extract is already one of the most potent products in the market, it still can’t compete with this one. The Extra Strong version contains 1300 mg of mitragynine in each 30ml bottle.

This product would look sketchy if it were not for the GMP certificate. Obtaining such concentrations is neither easy nor cheap, and few companies can achieve it. Therefore, we recommend being careful with this extract.

Use a medicine cup to measure the exact dose you want to take, and increase it slowly until you reach the desired effects.

Product prices:

  • $26.97 for one bottle
  • $161.82 for a 6-pack
  • $307.46 for a 12-pack
  • $582.55 for a 24-pack
  • $825.28 for a 36-pack

Is Super K Legit?

Yes, Super K is legit.

We can confidently say that Super K is a trustworthy product. Its parent company, MIT45, follows every safety practice, so you will never have to worry about faulty products or sketchy transactions.

Besides being AKA-certified and following GMP standards, the company offers third-party lab test results for all products. These results are easily accessible through their website, and you can obtain the documentation of your specific batch with its lot number.

In addition, the company has developed a rigorous extraction method called Triple Purification Process. They search for all kinds of contaminants, including salmonella, mold, and E. coli, as well as heavy metals like mercury.

Finally, all Super K products are backed up with a 30-day satisfaction guarantee, which offers a refund if the extract isn’t what you expected. All these warranties make us and other users feel safe and confident when buying a new product.

What You Can Expect To Pay

Super K extracts are not exactly cheap, but the prices are still competitive regarding what they offer. The price for a single bottle goes from $14.97 to $26.97, depending on the product you get.

Although kratom shots are more expensive than kratom powder or capsules, one Extra Strong bottle can last over ten doses. This makes the upfront cost much more reasonable. Similar products from other vendors cost the same while offering less mitragynine content.

Although this vendor doesn’t have regular discounts, you can save money by ordering in bulk. The 12-pack will save you 5%, while the 36-pack has a 15% discount.

Accepted Payment Options

The payment options on their website are somewhat limited, but most people will have a card that works. If you want to buy a Super K product, you can only use a Visa, MasterCard, Diners Club, or JCB credit or debit card.

They do not accept other methods like direct transfers or cryptocurrencies and do not have the option of buying or using gift cards.

What Other Customers Say About This Product

While there are some complaints about the packaging and the taste of Super K, most reviews only have positive things to say about these extracts. Below are two reviews from Reddit.

From u/MrOverride:

“The super k shot is awesome, same vendor as mit-45. It has 1302 mit, but I can’t find the mit content of the [XXX Kratom], I use the super k, xxx, and OPMS black. Super k is the strongest on the market.”

From u/KempyPro:

“. . . Súper K Extra Strength is ridiculously potent. 1300mg of Mitragyna. Even if you have a high tolerance for extracts, I’d split the súper k extra into 3-4 doses. It’s about triple the strength of the MIT45 Gold liquid (same manufacturer).”

In addition, you can also read other customer reviews on the product page for each extract. Users mostly praise the quality of the products as well as their potency and long-lasting effects.

Shipping & Returns

Super K products are not available for international shipping, and they will not deliver to anywhere that has prohibited the use of kratom. The list includes the states of Alabama, Arkansas, Indiana, Rhode Island, Vermont, and Wisconsin.

Orders usually arrive in 3 to 5 business days; the delivery fee is $8.99. Unfortunately, they do not offer same-day or next-day delivery, so you might need to plan your purchase.

The company offers free shipping on all orders over $50, which means you only need to buy a 6-pack of extracts to obtain the benefit.

The return policy is effective for 30 days after the purchase. After submitting a request, the company will inspect the returned item and process an exchange or full refund.

While this is a slightly more lengthy process than other vendors, it allows for a thorough analysis of each case and a more hands-on approach for the customer.

Best Alternative Kratom Vendors

Super K products are highly effective, but kratom extracts might not be everybody’s first choice. You should consider one of our favorite reliable vendors for a more comprehensive product variety or different effects.

1. VIP Kratom

Aka GMP Certified yes
Pricing $40.00 — $125.00
Verified Vendor

VIP Kratom

4.85 / 5
Ranked 4 out of 190 vendors

Users interested in Super K probably do not mind spending more money to obtain a high-quality product. If this is your case, VIP Kratom will be the right choice for you.

This vendor has rigorous quality standards, which result in some of the purest and most potent kratom powder and capsules you can find. They have many strains available, and you can purchase them in bulk for a more convenient experience.


  • Free priority shipping on all orders
  • 100% money-back guarantee
  • Up to 5 kilos available
  • Good selection
  • Potent products


  • Expensive

2. Star Kratom

Aka GMP Certified yes
Pricing $35 — $95
Verified Vendor

Star Kratom

4.9 / 5
Ranked 2 out of 190 vendors

While Star Kratom may have a more limited product selection, they make up for it with high-quality kratom and excellent shipping times. All products are very affordable while maintaining impeccable quality and safety standards.

This vendor has same-day and next-day shipping options to ensure you always have kratom. Furthermore, they ship seven days a week to ensure you receive your order as soon as possible.


  • Double-tested products
  • Point-based reward system for discounts
  • Free standard shipping on all orders
  • Money-back guarantee
  • Great customer service


  • Doesn’t have extracts

3. Kona Kratom

Aka GMP Certified yes
Pricing $45.00 — $115.00
Verified Vendor

Kona Kratom

4.95 / 5
Ranked 1 out of 190 vendors

Kona Kratom has been one of our top picks for a while now. This vendor is dedicated to the kratom community, offering premium-quality products at affordable prices and excellent customer service.

Besides offering over two dozen strains in powder and capsule form, they recently added extract tablets to their catalog. Each tablet contains precisely 100mg of mitragynine, making them safer than liquids as you can have more control over your dose.


  • Regular sales and discounts
  • 30-day satisfaction guarantee for all orders
  • Variety of sample packs are available
  • Good selection of strains
  • Lab tested kratom


  • Company information is difficult to find

Final Thoughts: Does Its Name Justice

Super K extracts are one of the most impressive products on the market due to their potency and quality. These liquids are made with high-quality ingredients and follow GMP standards, making them safe and reliable.

Unlike most shots, a single bottle of Super K extract can easily last you for a week or more, depending on how often you use kratom. Knowing this, the high price of their products will not bother you that much.

However, we do not recommend these extracts for beginners. The high mitragynine content and the intense flavor make them more suitable for experienced users. If used without proper care, these extracts can give you a hard time and make you feel dizzy and nauseous.

If you want regular powder or prefer to stick with highly reputable brands, try Kona Kratom, Star Kratom, or VIP Kratom.

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