Notes from the Source
Practical, non-promotional writing for distributors, private-label brands, and anyone importing kratom into Europe. Written by the team in Putussibau.
How indoor vs sun drying influences mitragynine vs 7-HMG ratios, and what wholesale buyers should ask their supplier.
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Botany, alkaloid profile, vein colour differences — written for buyers who need to understand the product they're selling.
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Geography, rainfall, soil pH — the environmental factors that make West Kalimantan kratom distinct from other growing regions.
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The cultivar history, what the name translates to, and how producers today decide which leaves qualify.
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Walkthrough of a typical kratom Certificate of Analysis — which numbers matter for compliance, and which are just reassurance.
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