Most researchers we deal with need flexibility in their peptide sourcing, especially when running dose-response studies or testing multiple concentrations. 2. What we do is offer custom vial sizes and labeling form the start — 2mg, 5mg, 10mg, or 15mg per vial, and our company can scale the batch to your protocol. 3. It's freeze-dried powder, over 99% pure by HPLC, and each kit comes with its own COA. 4. Storage is straightforward — keep it in a cool, dry place at room tempearture, and you've got a 3-year shelf life. 5. One thing we've noticed: most buyers go with the 10mg vials for weight loss or anti-aging studies, but teh 5mg is easier to reconstitute for small-scale work. 6. Actually, this product isn't suited for anything beyond research use — no human consumption, no clinical work, just lab application. 7. We usually have stock on standard kits (10 ), but if you need bulk synthesis or custom trademarks, lead time runs about 20 days or so.

We guarantee over 99% purity, verified by HPLC analysis before shipment. The COA is available on request for each batch.
Yes, for bulk orders we can customize the trademark on the box and vials. Just let us know your artwork and quantity, and we'll handle the rest.
We usually ship within 1-3 business days after payment. You'll get a tracking number once it's dispatched, and delivery generally takes 5-10 days depending on your location.
Absolutely, each order comes with a Certificate of Analysis and a packing list. For international shipments, we also include a commercial invoice to help with customs.
Keep it in a cool, dry place at room temperature, away from direct sunlight. Stored properly, it stays stable for the full 3-year shelf life.