SS-31 (2S50) 99%+ High Purity Cosmetic Raw Material 50 mg per Vial

Product Description

SS-31 (also known as Elamipretide, MTP-131, or by its research code 2S50) is a synthetic tetrapeptide with the sequence H‑D‑Arg‑Dmt‑Lys‑Phe‑NH₂, where Dmt represents 2’,6’‑dimethyltyrosine. The inclusion of D‑amino acids at the first two positions provides enhanced stability compared to all‑L peptides. Its molecular formula is C₃₂H₄₉N₉O₅, with a molecular weight of approximately 639.79 g/mol (free base) or 698.78 g/mol (acetate salt).

SS-31 has been extensively studied in cellular bioenergetics and skin health research. In cosmetic science, it is valued for its potential to help maintain healthy skin cell function, particularly in formulations targeting the visible effects of environmental stress and the natural aging process.

The 50 mg vial is our largest size in the SS-31 range, offering exceptional value for researchers and formulators who need to produce larger batches or run extensive studies. It provides the best cost‑per‑milligram efficiency 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.