Before I send Luxaralabs (luxaralabs.com) any money, curious if anyone's compared them to other suppliers. Does the catalog list exact compound names, CAS numbers, and batch-specific purity, or just vague descriptions?
Are COAs third-party, batch-linked, on the product page, with lab name, methods, and test dates? What's posted on shipping—carrier, packaging, tracking, dispatch times, domestic/international limits, cold-chain?
How are prices set, per vial or unit, bulk tiers, payment methods, and is shipping, tax, or duties included at checkout? And where are they actually located or operated from—does that match the shipping origin and the lab jurisdiction on the COAs? Trying to line this up against a couple others I'm looking at.