Plain-spoken writing about kratom and 7OH: the science, the responsible-use practices, and the transparency the category usually skips.
For U.S. analytical labs working with 7-hydroxymitragynine (7OH), the recommended approach is to order both tablet and powder forms, then verify every shipment against a batch-specific…
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7OH and 7-hydroxymitragynine are the same chemical compound. “7OH” is simply the shorthand that researchers, clinicians, and product marketers use for 7-hydroxymitragynine, a terpenoid…
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What is reference material traceability, and why does it matter? Metrological traceability is the property of a measurement result whereby it can be related to a reference through a…
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For research-grade 7-hydroxymitragynine reference materials, request a high-purity assay (mass fraction, dry basis) assigned by a validated HPLC or UPLC method, with a lot-specific…
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Shipping research-grade 7-hydroxymitragynine and related alkaloids across Canada requires a validated cold-chain workflow: an engineered packout paired with a calibrated data logger, a…
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Mitragynine pseudoindoxyl (MP) is the more potent mu-opioid agonist of the two: the CFSRE monograph reports a Ki of 1.5 nM for MP versus 78 nM for 7-hydroxymitragynine (7OH), and an ED50 of…
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What researchers need to know about 7OH solubility data 7-hydroxymitragynine (7OH) is poorly soluble in water but dissolves at 5 mg/mL in ethanol and 10 mg/mL in methanol. These figures are…
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For laboratory and analytical work with 7-hydroxymitragynine (7OH), the choice between powder and tablet form is not a matter of preference — it is a protocol decision. Powder suits…
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The single most important thing to check on any cannabis Certificate of Analysis is whether the tested material’s identity and lot number match what is physically in front of you…
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For regulatory batch release and compendial testing, use a primary pharmacopeial standard (USP or Ph. Eur.) or a Certified Reference Material (CRM) accredited to ISO 17034. For method…
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7ohyea sells research-grade 7-hydroxymitragynine for laboratory and analytical use only. You must be 19 years or older to enter.
Products are for research use only and are not intended for human consumption.
