SKU: 17031026337

MIT45 Go Black Extra Strength Kratom

Sale price$10.79 Regular price$11.99
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Description

MIT45 Go Black Extra Strength KratomThese statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. For use by adults 18 years of age or older only. MIT45 Go Black Extra Strength Kratom is a liquid kratom extract shot containing a high concentration Mitragyna speciosa alkaloid formulation in a single serving liquid format. MIT45 Go Black is part of MIT45's Go series, formulated with an elevated

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. For use by adults 18 years of age or older only.

MIT45 Go Black Extra Strength Kratom is a liquid kratom extract shot containing a high-concentration Mitragyna speciosa alkaloid formulation in a single-serving liquid format. MIT45 Go Black is part of MIT45's Go series, formulated with an elevated mitragynine concentration relative to standard kratom shot products.

Product Format and Ingredients

MIT45 Go Black is a liquid extract shot—a format distinct from traditional kratom powder or capsule products. The "Go Black" designation indicates an extra-strength formulation within the MIT45 Go product line, with a higher concentration of Mitragyna speciosa alkaloids compared to standard kratom shot products. Each bottle is a measured single-serving liquid container. Ingredients and alkaloid concentration are listed on the product label.

Lab Testing and Quality Standards

MIT45 subjects all of its products to third-party laboratory testing for identity, purity, and contaminants, including screening for heavy metals, microbial contamination, and adulterants. MIT45 is an American Kratom Association (AKA) GMP-certified vendor. A Certificate of Analysis (COA) is available for this product. NuWave Botanicals carries MIT45 products as part of its commitment to stocking AKA-certified kratom brands.

About MIT45

MIT45 is a kratom extract brand based in the United States, known for its high-concentration liquid kratom products. The brand maintains AKA GMP certification and distributes through licensed botanical supplement retailers nationwide. The MIT45 Go series includes several liquid extract formulations at varying concentration levels, with Go Black representing the extra-strength option in the line.

Liquid Shots vs. Powder and Capsules — Format Differences

MIT45 Go Black Extra Strength Kratom is a liquid extract format, distinct from loose powder and encapsulated powder products. Liquid extract shots contain concentrated kratom alkaloids in a pre-measured liquid form. Powder and capsule products contain ground leaf material and require measurement or capsule counting. Liquid extract products are generally more concentrated by volume than standard leaf powder products.

NuWave Botanicals — Why Buy Here

NuWave Botanicals has been operating as a kratom and botanical supplement retailer for over 12 years. We stock verified brands, require third-party lab documentation from our vendors, and ship orders with care. Orders over $75 qualify for free shipping. MIT45 Go Black Extra Strength Kratom is stocked as part of our curated kratom shot selection for customers seeking a high-concentration liquid kratom extract from an AKA-certified brand.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. For use by adults 18 years of age or older only. Keep out of reach of children.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17031026337

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4.7 ★★★★★
Based on 29 reviews
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Tech Dad
Battle Creek, US
★★★★★ 5
Great value: These are my go-to work from home shirt
Material Type: Recycled Polyester, Color: Blue, Size: X-Large
I’ve been pleasantly surprised by these shirts and wear them weekly for Zoom calls, since I’m still working from home these days. I figured at the price point it was worth trying them out, and now I’ve bought several in different colors. They aren’t super soft, but they are comfy and look nice. I’m 6’1” ~220 pounds, and the XL slim fit still has plenty of room. I imagine the regular cut is incredibly boxy and oversized. The difference between polyester vs recycled polyester is inconsequential. I typically buy expensive golf shirts, and these definitely aren’t as nice. They are a fraction of the cost though and a great “beater” work shirt / hang out shirt. It’s nice wearing something that looks and feels decent, but if something happens to it, you can toss and it and pick up another for the cost of a chipotle burrito.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2022
E
Verified Purchase
Espresso
Belleville, US
★★★★★ 3
Great price, not great quality
Material Type: Recycled Polyester, Color: Black, Size: Small
Simple, straight forward all black polo. I am a size medium woman (with some room since I don't like form-fitting) and bought a men's small. Fits perfectly for my frame. Long enough to tuck in for my part-time extra weekend job uniform. Also suitable for the golf course. A little thin, and if you hold it up to light you can sort of see through it. *Not* flowy, soft and smooth fabric like a rash guard/sun shirt - more structured than that. But it's cool and does the job for the price under $10.
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Reviewed in the United States on August 13, 2024
K
Verified Purchase
Ken Strech
San Leandro, US
★★★★★ 5
Recommend
Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
Great fit, right price
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Reviewed in the United States on March 18, 2026
G
Verified Purchase
Gwen
Whiting, US
★★★★★ 5
Nice polo
Material Type: Recycled Polyester, Color: Dark Teal, Size: Medium
Fantastic polo shirt. Size was true to fit. Color is amazing. It’s soft and it has held up through washes since Christmas.
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Reviewed in the United States on March 14, 2026
A
Verified Purchase
Al
Cuba, US
★★★★★ 5
Great shirt for the price.
Material Type: Recycled Polyester, Color: Electric Blue, Size: Large
Bought this for my son. Very nice shirt for the price, it is true to size and the color is the same as the picture. Would definitely buy it again. The material is good quality. No issues whatsoever
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Reviewed in the United States on May 19, 2026

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