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Rainbow Kratom Powder
Experience our Rainbow Kratom Blend Powder, our unique in-house mix. We’ve combined several of the top kratom strains to create a blend like no other.
Earn 240 Reward Points
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Gluten Free
Lab Tested
CMP Compliant
Same Day Shipping
Quality Assurance
Royal Kratom's premium kratom products are lab tested for both strength and purity. All of our kratom products are truly unmatched anywhere. We bring you the most naturally potent, freshest kratom at the best prices.
View lab results for your specific batch here.

How to Read the Report
Metals: The important information in this section is whether each tested metal was below the safety threshold. Each metal should have a "Pass" designation meaning the amount detected is not enough to cause harm.
Microbiology: In this section, common plant bacterias and contaminants are tested to ensure the amount present is below the safety threshold. Each contaminant should have a "Pass" designation meaning the amount detected is not enough to cause harm. If you see a result of "< LOQ" this means there was not even enough of the contaminant present to be detected.
Mitragynine: The results of this section show you the alkaloid levels of the batch. Typically, you will see detectable amounts of 7-Hydroxymitragynine and Mitragynine which are the common active compounds in kratom.
For more information about how to read your kratom lab results, read our blog!
All Natural Kratom Only
Over 10 years in business
All Products are Third-Party Lab Tested
NPS score of 65
Our Most Unique Kratom Blend for Sale
We’re bringing together every color of the kratom rainbow with our ultra-popular Rainbow blend. Experience multiple hand-selected strains of red, green, and white vein kratom and all effortlessly blended together to bring you aromas unlike anything else on the market.
Our Rainbow Kratom is made using only all-natural kratom. Each batch is lab tested for quality, and each bag is loaded with pure Mitragyna speciosa leaf, no additives or adulterants.
Lab Tested for Total Quality Assurance
Lab testing is central to our quality commitment. When you buy kratom online from Royal Kratom, you’re getting a product that has been meticulously lab tested for quality and safety.
We use trusted third-party testing labs that assess not only the alkaloid concentrations but also the purity of the powder itself.
Shop for More Kratom Powders
In addition to our Rainbow blend, we also have many other varieties of kratom powder for sale. Browse best sellers like our Maeng Da Kratom Powder and Bali Kratom Powder, or choose a color-specific variety.
FAQs
How did Rainbow Kratom get its name?
Rainbow Kratom contains a varied mix of red, white, and green kratom strains. Experience the rainbow for yourself!
- Choosing a selection results in a full page refresh.
