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They've been sourcing Retatrutide from the same manufacutrer for about 18 months now, and the consistency is pretty much exactly what you'd hope for— every time, no discoloration or clumping issues that can sometimes pop up with peptides stored improperly before shipping.
Purity comes in at ≥99% by HPLC, which is better than some other suppliers they tested earlier, and the water solubility hits 5mg/ml without any sonication needed, though you'll still want to store it at -20°C the moment it arrives, since that sequence (41 amino acids long, roughly 4114.6 g/mol) is pretty fragile if left at room temp for more than a few hours.
Most of their lab's work is in metabolic regulation and neuroprotection models, but they've also had a colleague use it for cognitive function studies with decent results, and another group is looking at wound healing acceleration—just keep in mind it's not suited for anything involving chronic pain management unless you're specifically checking GLP-1 pathways, because the mechanism doesn't cover all pain types.
What it does is give you relaible baseline for GLP-1 receptor agonist research, and the COA they provide includes HPLC and mass spec data, so you're not guessing about batch-to-batch variation, which was a headache with their previous vendor who'd sometimes ship material that looked fine but tested at 96% or so.
Lead time is typically 10-14 working days for orders under 100mg, but they've had a few rush orders arrive in 7 days when stock was availble, and packaging is standard—sealed vial with desiccant, double-bagged, shipped with an ice pack (check the forecast though, summer deliveries can be iffy without dry ice).
Anyway, the MOQ is 50mg for first-time buyers, and they usually have stock, but confirm lead time before placing a bulk order since demand spikes around conference season.
Our MOQ for Retatrutide is typically 1 gram per order. If you need less than that, just reach out and we can discuss smaller trial quantities.
We usually ship within 3-5 business days after payment clears. For rush orders, we can often get it out in 1-2 days if you let us know.
Yes, we include a COA with every batch of Retatrutide. It confirms the ≥99% purity by HPLC and other specs like appearance and mass spec data.
Store it at -20°C in a freezer, away from light and moisture. Once reconstituted in water at 5 mg/ml, use it quickly and keep it cold.
Sure, we can do custom packaging sizes and add your own labels or batch numbers for bulk orders. Just let us know your requirements before we ship.
