Retatrutide (RT15) 99%+ High Purity Cosmetic Raw Material 15 mg per Vial

Product Description

Retatrutide (RT15) is a synthetic 39‑amino‑acid long‑chain peptide with a molecular weight of approximately 4731.33 g/mol and molecular formula C₂₂₁H₃₄₂N₄₆O₆₈. It is structurally characterized by a C‑20 fatty diacid (eicosanedioic acid) attached to the peptide backbone via a γ‑glutamic acid spacer and a PEG‑based linker. This lipophilic modification confers enhanced water solubility and peptide stability, properties that are of significant interest for studying peptide behavior in topical vehicles.

What sets Retatrutide apart from other peptides is its unique triple agonist mechanism. It simultaneously activates three distinct hormone receptors: the glucagon‑like peptide‑1 receptor (GLP‑1R), the glucose‑dependent insulinotropic polypeptide receptor (GIPR), and the glucagon receptor (GCGR). This triple‑agonist activity, which differs fundamentally from single‑agonist (e.g., Semaglutide) or dual‑agonist (e.g., Tirzepatide) peptides, provides a broader and more comprehensive physiological response that can be leveraged in advanced skincare formulations.

The 15 mg vial is a versatile mid‑range size, offering 50% more material than the 10 mg vial. It is perfectly suited for extended research protocols, larger pilot studies, or small‑batch commercial production. It provides excellent value while maintaining the same rigorous purity standards as all our vials.

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1. Ultra-High Purity

Each batch is synthesized and purified to >99% purity (HPLC), ensuring reliable and reproducible results in sensitive experiments.
2.Accurate Dosing & Consistency
Our peptides are precisely weighed and vacuum-sealed under sterile conditions. Batch-to-batch consistency is rigorously maintained.
3.Endotoxin-Free & Sterile Processing
Manufactured in a cleanroom environment, our peptides are free from endotoxins, microbial contamination, and other impurities that could interfere with cell-based or in vivo studies.

Sales manager:  Eira

whatsapp：+8619304441463 

whatsapp：+852 9546  9358

Email:  sales01@cnspks.com

1. Advanced Manufacturing Capabilities

Cutting-Edge Facilities: High-precision equipment ensuring purity and bioactivity.

Scalable Production: From milligram-scale research peptides to multi-kilogram industrial batches.

2. Innovation & Customer Commitment

Reliable Supply Chain: Competitive pricing & timely global delivery.

Global Reach: Trusted by researchers, pharmaceutical firms & industrial clients worldwide.

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, PayPal,bank transfer etc. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 5-7days that you can get the goods after delivery.For large quantity products, shipping by see is worthwhile.It will cost 15 to 30 days to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd lik.

1. Expertise in Peptide Synthesis
Extensive Experience: 7 Years of expertise in synthetic peptide development.
Skilled Team: Experts in solid-phase and liquid-phase synthesis.
2. Advanced Manufacturing Capabilities
Cutting-Edge Facilities: High-precision equipment ensuring purity and bioactivity.
Scalable Production: From milligram-scale research peptides to multi-kilogram industrial batches.
3. Innovation & Customer Commitment
Reliable Supply Chain: Competitive pricing & timely global delivery.
Global Reach: Trusted by researchers, pharmaceutical firms & industrial clients worldwide.
4. Ultra-High Purity
Each batch is synthesized and purified to >99% purity (HPLC), ensuring reliable and reproducible results in sensitive experiments.
5.Accurate Dosing & Consistency
Our peptides are precisely weighed and vacuum-sealed under sterile conditions. Batch-to-batch consistency is rigorously maintained.
6.Endotoxin-Free & Sterile Processing
Manufactured in a cleanroom environment, our peptides are free from endotoxins, microbial contamination, and other impurities that could interfere with cell-based or in vivo studies.

Why Choose Our Peptides?

• Quality Assured: Sourced from trusted manufacturers with reliable global distribution, ensuring consistency and potency .
• Holistic Support: Complements weight management programs, metabolic health goals, and sleep apnea treatment plans—addressing root causes for lasting impact .
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• Why Partner with us?

  
  Quality Assurance:

  Manufactured in GMP-certified facilities with full traceability and regulatory-aligned documentation.
  

  Flexible Supply:

  Available in multiple formats. Consistent lead times with flexible production capacity.
  

  Competitive Edge:

  Factory-direct pricing with volume discounts; stable supply chain to meet your market demand.
  

  Technical Support:

  Full documentation and formulation guidance.