MIT 45 Review: Super K Shot, Gold & Full Product Line 2026

MIT45 is one of the most recognized names in the kratom extract industry. Their Super K kratom shot has earned a strong reputation for delivering potent, fast-acting effects in a convenient liquid form. As a founding member of the American Kratom Association's GMP program, MIT45 sets the standard for quality and safety.

With over 5 years of hands-on kratom experience and feedback from more than 10,000 customers at Flavourz Kratom, I've tested many extract products. This MIT45 review covers their complete product lineup with special focus on the popular Super K shots. For comprehensive comparisons across all high-potency products, explore our definitive strongest kratom extract ranking guide. Let's explore what makes this brand stand out in 2026. For those interested in exploring other premium options, check out where to buy kratom online USA with reliable shipping for comprehensive product selections.

MIT45 Brand Overview

What Is MIT45?

MIT45 is a premier kratom brand based in Salt Lake City, Utah. The company has operated for over 10 years, making them one of the most established names in the industry. Originally based in Huntington Beach, California, MIT45 has deep roots in the ethnobotanical community.

The brand's name comes from their signature extraction method, which produces extracts with up to 45% mitragynine concentration. This high potency sets them apart from standard kratom products. Their flagship MIT45 Gold shot launched in 2018 and quickly became an industry benchmark.

As a founding member of the American Kratom Association's GMP Standards Program, MIT45 helped establish the quality standards other vendors now follow. This leadership position reflects their commitment to product safety and industry advancement.

The company maintains an internal quality standard called the MIT45 Gold Seal of Approval. This certification is actually stricter than current industry regulations. Every product must pass this standard before reaching consumers.

In my 25 years working with kratom at Flavourz Kratom, I've watched MIT45 grow from a newcomer to an industry leader. Their focus on innovation and quality control has earned them respect among experienced kratom users worldwide.

MIT45 Super K Shot Review

The MIT45 Super K is their dedicated kratom shot designed for evening use and relaxation. Unlike their energizing Gold shot, Super K targets users seeking calm and unwinding effects. This makes it ideal for end-of-day routines or stress relief.

MIT45 Super K Standard

The standard Super K shot comes in a 30ml bottle containing 500mg of kratom extract. This includes approximately 150mg of mitragynine. The formula uses MIT45's proprietary Triple Purification Process for consistent potency.

What makes Super K different from other MIT45 products is its alkaloid balance. While Gold focuses on higher mitragynine concentrations for energy, Super K offers a broader alkaloid spectrum. This creates more calming effects that many users prefer for relaxation.

Customer feedback consistently praises Super K for its fast onset time. Effects typically begin within 15-20 minutes. The portable bottle design makes it convenient for on-the-go use without measuring or preparation.

MIT45 Super K Extra Strong (Purple)

For users needing more intensity, MIT45 offers Super K Extra Strong in distinctive purple bottles. Each 30ml bottle packs an impressive 1,250mg of kratom extract with 375mg of mitragynine. This is their most potent product.

The Extra Strong version is specifically designed for experienced kratom users. The company recommends it for evening or nighttime use. Most users find that 1/6 of a bottle (approximately 60mg mitragynine) provides effective results.

According to user reviews, Super K Extra Strong delivers deep relaxation without heavy sedation. Many customers describe it as the strongest kratom shot available while remaining smooth and balanced.

Complete MIT45 Product Line

MIT45 offers a comprehensive range of kratom products beyond their Super K line. Understanding the full lineup helps users choose the right product for their needs.

MIT45 Gold Shot

The Gold shot is MIT45's flagship product and industry gold standard. Each 15ml bottle contains 250mg of kratom extract at 45% mitragynine concentration. This high-potency formula provides energizing effects that many users prefer for daytime use.

The Gold shot has sold over 35 million bottles since its 2018 launch. Recent formula improvements added 10% more mitragynine for enhanced performance. Users typically find 3-5ml sufficient for noticeable effects.

MIT45 Boost

MIT45 Boost combines kratom extract with plant-based caffeine for a dual-action energy shot. The formula includes 125mg of mitragynine extract plus natural caffeine. This unique blend targets users seeking coffee alternatives.

The Boost shot comes in 30ml bottles designed for multiple servings. Its balanced formula provides sustained energy without the jitters common with high caffeine products. Many users describe it as perfect for busy workdays.

MIT45 Go

MIT45 Go offers a flavored kratom experience with honey, orange, and cinnamon. Each pouch contains 150mg of mitragynine extract. The pleasant taste makes it approachable for users who dislike kratom's natural bitterness.

The convenient pouch format makes Go ideal for travel and outdoor activities. Users praise its smooth flavor profile and quick absorption time.

MIT45 Capsules

For users preferring traditional capsule format, MIT45 offers several options. Their Black Label capsules contain Triple-Purified kratom extract matching the quality of their liquid products.

Standard capsule bottles contain 125 capsules with 500mg each. This provides precise dosing without measuring or taste concerns. The capsules are vegan and free from artificial additives.

MIT45 Boost Bites (Gummies)

MIT45 Boost Bites are kratom-infused gummies with added natural caffeine. These provide a tasty alternative to liquid shots while delivering the same Triple-Purified extract quality.

The gummies offer controlled dosing and completely mask kratom's bitter taste. They're popular among new kratom users and those seeking convenience.

MIT45 Raw Leaf Powder

MIT45 also sells traditional kratom powder in green, red, and white vein varieties. Available in 125g and 250g jars, this option serves users who prefer plain leaf over extracts.

The raw leaf powder undergoes the same quality testing as extract products. Pricing starts at $25.97 for 125 grams, offering good value for traditional kratom enthusiasts.

MIT45 Product Specifications

MIT45 Quality Standards

MIT45 has built its reputation on quality control that exceeds industry standards. Understanding their processes helps explain why the brand commands premium pricing.

Triple Purification Process

MIT45's proprietary Triple Purification Process is central to their product quality. This water-based extraction method removes impurities while preserving the kratom plant's beneficial alkaloids.

The multi-step process ensures no detectable residuals remain in finished extracts. This creates cleaner, more consistent products than single-pass extraction methods used by competitors.

The result is highly consistent alkaloid concentrations batch after batch. Users can expect the same experience whether buying their first or hundredth bottle.

Third-Party Lab Testing

Every MIT45 product undergoes third-party laboratory testing before sale. Testing verifies alkaloid content, checks for contaminants, and confirms product purity.

Certificates of Analysis (COAs) are available on the MIT45 website. Customers can search by lot number to view test results for their specific product batch. This transparency builds consumer confidence in product safety.

According to MIT45's COA database, testing covers heavy metals, microbial contamination, and alkaloid concentrations. This comprehensive approach ensures products meet their advertised specifications.

AKA GMP Founding Member

MIT45 helped establish the American Kratom Association's GMP Standards Program. As a founding member, they influenced the quality standards now adopted across the industry.

AKA GMP certification requires annual third-party audits of manufacturing facilities. These audits examine everything from ingredient sourcing to packaging and labeling practices.

The certification provides independent verification that MIT45 follows pharmaceutical-grade manufacturing protocols. This matters because kratom lacks FDA regulation, making voluntary standards essential for consumer protection.

Non-GMO and Vegan Products

All MIT45 products are non-GMO and contain no animal-derived ingredients. This aligns with growing consumer demand for clean, plant-based wellness products.

The company sources kratom directly from farmers in Southeast Asia. This direct trade relationship allows quality control from harvest through final packaging.

MIT45 Pricing Guide

MIT45 offers free shipping on orders over $50. Their rewards program allows customers to earn points on purchases for future discounts. Bulk purchasing provides significant per-unit savings.

MIT45 Dosage Recommendations

Proper dosing is essential with extract products due to their concentrated nature. MIT45 provides clear serving guidance, but individual responses vary.

For those new to kratom, starting with plain leaf kratom before trying extracts is wise. Extract products are significantly stronger and may overwhelm first-time users.

MIT45 recommends waiting at least one hour between servings to assess effects. The Gold shot works faster than Super K, typically within 15-20 minutes. Super K products may take slightly longer but provide extended duration.

MIT45 Customer Reviews Analysis

Customer feedback for MIT45 products is overwhelmingly positive. The brand enjoys strong loyalty among kratom enthusiasts who appreciate consistent quality.

Common Positive Themes

Consistency: Users repeatedly praise MIT45 for delivering the same experience bottle after bottle. This reliability is rare in the kratom industry where batch variability is common.

Fast-Acting Formula: Many reviewers note how quickly MIT45 products take effect compared to competitors. The Triple Purification Process appears to enhance absorption.

Premium Quality: Customers consistently describe MIT45 as a step above typical kratom shots. The higher price point is justified by superior performance according to most reviews.

Customer Service: MIT45's responsive support team receives positive mentions. Their 30-day money-back guarantee provides purchase confidence.

Common Criticisms

Premium Pricing: Some users find MIT45 products expensive compared to alternatives. However, most acknowledge the quality justifies higher costs.

Bold Flavor: A few reviewers mention the taste can be intense, particularly Super K products. MIT45 recommends mixing with beverages to improve palatability.

Potency Concerns: Super K Extra Strong is too powerful for some users. The company clearly markets this product for experienced kratom enthusiasts only.

MIT45 Pros and Cons

Advantages

AKA GMP Founding Member: Highest credibility in quality standards as a founding member of the industry's main certification program.

Triple Purification Process: Proprietary extraction method delivers cleaner, more consistent products than competitors.

Transparent Lab Testing: COAs available by lot number for every product batch sold.

Diverse Product Line: Shots, capsules, gummies, and powder options serve all user preferences.

10+ Years Experience: Long track record demonstrates stability and expertise in kratom extraction.

30-Day Guarantee: Full refund policy shows confidence in product quality.

Non-GMO and Vegan: Clean ingredient profiles meet modern wellness standards.

Disadvantages

Premium Pricing: Higher cost than budget kratom brands may limit accessibility for some users.

Extract Focus: Not ideal for users preferring traditional plain leaf kratom experiences.

Potency May Overwhelm: High-strength products unsuitable for kratom beginners.

Limited Strain Variety: Extract products don't offer strain-specific options like powder vendors.

Shipping Restrictions: Cannot ship to several states and counties where kratom is restricted.

How MIT45 Compares to Alternatives

MIT45 occupies the premium tier of the kratom extract market. Understanding how they stack up against competitors helps inform purchasing decisions.

For users seeking reliable, high-quality extracts, MIT45 justifies its premium pricing. Budget-conscious buyers may find other quality extract options that balance cost and quality.

Where to Buy MIT45 Products

MIT45 products are available through multiple channels. Purchasing directly from their website ensures authenticity and access to their full product line.

The official MIT45 store offers free shipping on orders over $50. Their rewards program provides additional value for repeat customers. Direct purchases include the full 30-day satisfaction guarantee.

MIT45 products also appear at authorized retailers including CBD shops, smoke shops, and online kratom vendors. When buying from third parties, verify product freshness and authenticity through lot number verification.

Users seeking traditional powder products might also explore established kratom vendors offering both plain leaf and extract options.

Who Should Try MIT45?

MIT45 products serve specific user profiles best:

Experienced Kratom Users: Those familiar with kratom effects who want concentrated, fast-acting products.

Quality-Focused Buyers: Users prioritizing third-party testing, GMP certification, and consistent products over lowest prices.

Convenience Seekers: People wanting ready-to-use products without measuring or preparation.

Extract Enthusiasts: Users who prefer liquid shots and concentrated formats over traditional powder.

MIT45 may not suit:

Kratom Beginners: New users should start with lower-potency products before trying extracts.

Budget-Conscious Buyers: Those seeking lowest prices may find better value elsewhere.

Strain-Specific Users: Those preferring specific strains like Red Bali or Green Malay should explore powder vendors.

Frequently Asked Questions

What does MIT45 mean?

MIT45 refers to their extraction method that produces extracts with up to 45% mitragynine concentration. The name has become synonymous with high-potency kratom extracts.

Is MIT45 AKA certified?

Yes, MIT45 is a founding member of the American Kratom Association's GMP Standards Program. This makes them one of the most credible vendors in terms of quality certification.

How long do MIT45 effects last?

Effects typically begin within 15-30 minutes and last 4-6 hours depending on the product and individual factors. Super K products may have longer duration than Gold shots.

Which MIT45 product is strongest?

MIT45 Super K Extra Strong is their most potent product, containing 1,250mg of kratom extract with 375mg of mitragynine per 30ml bottle.

Can I mix MIT45 with beverages?

Yes, MIT45 recommends adding their liquid shots to teas, juices, or smoothies. Avoid carbonated drinks as they may create foam that makes consumption difficult.

Does MIT45 offer a money-back guarantee?

Yes, MIT45 provides a 30-day satisfaction guarantee on all products. Contact their customer service before returning any items.

How should I store MIT45 products to maintain freshness?

MIT45 products should be stored in their original sealed containers at consistent room temperature between 68–72°F, kept in a cool, dark location like a pantry shelf or kitchen cabinet. Liquid shots like Super K and Gold should be kept away from direct sunlight and heat sources, which can degrade the concentrated alkaloid content over time. Once opened, liquid shots are best consumed within 30 days, while sealed bottles maintain peak quality until the expiration date printed on the packaging. Capsules, gummies, and powder products benefit from airtight containers with desiccant packets to control moisture, and properly stored MIT45 products typically maintain potency for 12–18 months from the production date.

Can I take MIT45 Super K every day?

MIT45 Super K can be taken regularly, but daily use of extract products like Super K builds tolerance much faster than standard kratom powder due to their concentrated alkaloid content. Most experienced users limit Super K use to 2–3 times per week and rotate with traditional powder or capsules on other days to maintain effectiveness. Taking 1–2 rest days each week resets sensitivity and reduces the risk of dependency on the higher-potency format. If effects start feeling weaker over time, a 5–7 day tolerance break is recommended before resuming use, and beginners should never use Super K Extra Strong daily due to its 1,250mg extract concentration.

Final Verdict on MIT45

MIT45 has earned its reputation as a premium kratom extract brand through consistent quality and industry leadership. Their founding role in AKA GMP certification demonstrates genuine commitment to product safety and standards.

The Super K line delivers exactly what it promises: potent relaxation effects in convenient liquid format. The Triple Purification Process creates notably clean products with reliable batch-to-batch consistency.

Premium pricing reflects genuine quality investments rather than marketing hype. Users receive third-party tested products from GMP-certified facilities with full transparency on alkaloid content.

From my experience serving thousands of kratom customers over 25 years at Flavourz Kratom, MIT45 represents the upper tier of extract quality. Their products consistently satisfy experienced users seeking reliable, potent kratom extracts.

For those new to kratom, I recommend starting with traditional powder products before progressing to concentrated extracts. Understanding basic kratom effects helps users appreciate and properly dose extract products.

Disclaimer: These statements have not been evaluated by the Food and Drug Administration. MIT45 products are not intended to diagnose, treat, cure, or prevent any disease. Consult a healthcare professional before using kratom. Check kratom legality in your state before purchasing. Always buy kratom from a trusted source.