>99% Purity Hydroxypropyl Tetrahydropyrantriol PRO-Xylane – MOQ 1kg, ISO 9001 GMP Certified

We've got over two metric tons of the stuff sitting in our China mainland facility right now, so stock isn't an issue—roughly 2.3 metric tons for this specific batch of PRO-Xylane, and it's all ISO 9001 and GMP certified. The purity comes in above 99% verified through HPLC and HNMR among other methods, which basically means you're getting a solid white fine powder that's consistent batch to batch for anti-aging active ingredient work. Lead time is usually 7-10 working days once payment clears, and we ship via TNT, FedEx, EMS, or DHL depending on your preference.

It's not suited for direct human use under our supply terms, but that's standdard for research materials and cosmetic formulation R&D—so if you're prototyping capsules, tablets, or pills, this fits. The 1kg MOQ covers small batch test orders, but our company can flex up to 2 metric tons per single order for larger B2B clients, so just let us know your volume. Free samples are avaliable (usually 2-4 weeks for dilevery depending on customs), though you'll want to confirm lead time if you're in a hurry.

Storage is pretty specific—keep it desiccated below -18°C, or it degrades faster than you'd expect; we've seen some buyers lose potency after six months of improper storage. shelf life holds at two years under those conditions, but honestly, most labs use it within a year anyway. 439685-79-7 is the CAS, in case you're cross-referencing with your internal system.

One thing we don't always mention upfront—the powder can clump if exposed to humidity during handling, so keep the foil bag sealed between uses. It's cosmetics grade with a white fine appearance, and teh 1kg foil bag or 25kg drum packaging makes it easy to portion out. Anyway, if you need a COA or SDS for your records, we've got those on hand.