Just put in an order for teh retatrutide vials—going with a mix of sizes because the 30mg is what most buyers we talk to prefer, but a couple of the labs specifically asked for 10mg to test lower concentrations first, figure about 5-7 days to land in cold room.
It's basically lyophilized powder at ≥99% purity by HPLC, molecular weight around 4119.6 Da form what the spec sheet shows, and we usually have stock but confirm lead time—actually, we're flexible on custom vial sizes and labeling if the standard 10, 20, or 30mg doesn't fit your prep, and bulk synthesis can be done if you're in a multi-gram range.
Solubility in bacteriostatic water is pretty straightforward—just standard reconstitution, no weird tricks—but it's not suited for any in vivo work without proper ethics paperwork, and the 36-month shelf life holds at 2-8°C in the dark, though I've seen labs get lax and it degrades faster when exposed to ambient light for weeks.
The rubber-stoppered sterile vials are better than reagent grade for this because the tolerance on moisture ingress is tighter, and one detail a lot of buyers miss is that the 20mg vial is actually easier to handle than the 30mg if you're aliquoting into small volumes (usually 200µL or so).
Anyway, for metabolic weight management research these specs match what our internal team validated against known reference standerd, and if you check COA's with every batch you'll see the HPLC trace is consistent.
We don't enforce a strict MOQ. You can order a single vial of any size—10mg, 20mg, or 30mg—for testing. Bulk discounts are available for larger quantities, just ask.
Orders usually go out within 1-2 business days after payment confirmation. International shipping takes 7-14 days depending on the destination. We'll provide tracking once it ships.
Yes, we include a COA with every batch that shows the ≥99% purity verified by HPLC. You'll get it with your order or can request it upfront.
Use bacteriostatic water—inject it gently along the vial wall to avoid foaming. Swirl, don't shake, until fully dissolved. Then store at 2-8°C and use within the recommended timeframe.
Keep them in a dry, dark place at 2-8°C—a fridge works fine. Avoid freezing or direct light. The sterile glass vial with rubber stopper protects the powder if left unopened and stored properly.