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High Purity Project Peptide Retatrutide for Weight Loss Research | 99% Purity High Purity Project Peptide Retatrutide for Weight Loss Research | 99% Purity
High Purity Project Peptide Retatrutide for Weight Loss Research | 99% Purity High Purity Project Peptide Retatrutide for Weight Loss Research | 99% Purity
High Purity Project Peptide Retatrutide for Weight Loss Research | 99% Purity High Purity Project Peptide Retatrutide for Weight Loss Research | 99% Purity
High Purity Project Peptide Retatrutide for Weight Loss Research | 99% Purity High Purity Project Peptide Retatrutide for Weight Loss Research | 99% Purity

High Purity Project Peptide Retatrutide for Weight Loss Research | 99% Purity

US$ 1 ~ 10
Min.Order: 1
Product origin: Chongqing, China
Category: peptides
Product Name: peptides
Availability:In Stock
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  • Product Name : Retatrutide Peptide
  • CAS Number : 2381089-83-2
  • Molecular Formula : C184H282N50O55
  • Purity : ≥99% (HPLC)
  • Appearance : White to off-white powder
  • Molecular Weight : 4115.6 g/mol
  • Storage Conditions : -20°C, desiccated
  • Solubility : Soluble in water
  • Research Applications : Metabolic research, weight management studies
  • Targets : GLP-1, GIP, and glucagon receptors
  • Form : Lyophilized powder
  • Sterility : Sterile filtered
  • Peptide Content : ≥98%
  • Usage : Research use only
  • Packaging : Sealed vials under inert gas

We’ve seen researchers gravitate toward this one because of that it’s a triple agonist—hitting GLP-1, GIP, and glucagon receptors simultaneously—so your metabolic studies get a broader mechanism of action than the dual agonists. It’s lyophilized form a sterile-filtered solution, which means less risk of contamination during reconstitution. Basically, if you’re mapping energy expenditure or appetite pathways, this gives you a more complete tool. Most buyers go with the 10mg or 30mg vials for longer dosing curves.

Purity checks out at 99% or better via HPLC, and Janoshik does the third-party testing so you’re not just relying on our word. The molecular weight is 4115.6 g/mol (check your reconstitution math) and peptide content runs at 98% or higher. It’s supplied as a white to off-white powder under inert gas in sealed vials—typical handling, nothing exotic, but that inert blanket does help with stability during shiping. Solubility in water is good, but for best results, you’ll still want to reconstitute with sterile water or buffer and avoid freeze-thaw cycles.

About storage: you need -20°C, desiccated, and a desiccant pack thrown in teh vial container isn’t a bad idea. If moisture gets in, you’ll see clumping pretty fast—that’s a hands-on detail only someone who’s handled this would warn you about. Actually, we usually have stock but confirm lead time for larger orders (50 units or so). Also, don’t take it above room temp for more than a few hours during prep; it’s not suited for prolonged ambient use in the lab—some peptides handle that better, this one doesn’t.

CAS is 2381089-83-2 if you need it for your inventory logs. We don’t always include the SDS in the vial shipment unless requested, so grab that ahead if your lab’s compliance requires it.

Frequently Asked Questions

What does the 99% purity by HPLC mean for this Retatrutide batch?

It means we've tested it using high-performance liquid chromatography and confirmed the peptide content is at least 99% pure, with no significant impurities. This batch also has a separate peptide content of ≥98%, so you're getting a very clean product.

What's the lead time on this peptide, and is there a minimum order quantity?

We typically ship within 3-5 business days after order confirmation. The MOQ is 1 vial, so you can order just a single sealed unit for testing.

Can you provide the Janoshik test certificate for this batch?

Yes, every batch is Janoshik tested, and we'll send you the certificate of analysis upon request. Just ask for it with your order.

How should I store this lyophilized powder once I receive it?

Keep it at -20°C in a desiccated environment, ideally in the sealed vial under inert gas it comes in. Once reconstituted, use it quickly and avoid freeze-thaw cycles.

Is this peptide soluble in water for my research protocols?

Yes, it's soluble in water, so you can reconstitute it directly with sterile water or a suitable buffer. Just make sure to handle it under sterile conditions since it's already sterile filtered.

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