≥99%
Tirz
Widely adopted by distributors for metabolism & health research.
Specification1 box / 10 vial
FormLyophilized powder
Storage−20°C, cool & dry
Stock1000 units
GMP-certified facilities delivering fully traceable custom & bulk peptides — produced to strict ≥99% research-grade purity standards.
Our team replies within 24 hours — pricing, COA & lead time.
GMP-compliant peptides supplied to research, biotechnology & cosmetic industries across 14 countries.
Secure transactions via Wise, bank transfer (T/T), Western Union, credit card and more — smooth and reliable.
Tailored formulations, packaging and private-label services designed to your exact requirements.
Precision is critical in peptide research. Every product is rigorously analyzed using HPLC and mass spectrometry to ensure the highest standards — and we stand firmly behind the quality of our peptides.
A variety of specifications and purity options. Large-volume orders benefit from shorter lead times and more competitive pricing.
Widely adopted by distributors for metabolism & health research.
Widely used in metabolism and health research.
High-purity complex peptide formula, for laboratory research.
Research focus: musculoskeletal & skin anti-aging repair.
Widely used in metabolism and health research.
Skin revitalization — a hit in beauty & wellness research.
For research, biotechnology and cosmetic fields. Fully customizable — production lead time 1–3 weeks, delivery 2–3 weeks.
Contact us nowCommonly used in laboratories and cosmetic product development. Delivered on time to your formulation and quantity.
Contact us nowThree hidden supplier risks quietly destroy research timelines — here is how we remove them, completely.
You pay premium prices for “high-purity” peptides — only to find actual purity at 80% or lower. Contaminated samples distort data and weeks of work are lost.
Your project hits a milestone. The supplier promises fast delivery, then disappears. Rush fees don't help, and your client pushes back.
Poor solubility. Low activity. Specs not met. Emails unanswered, calls ignored — your experiment stops with no support.
Every batch includes a complete COA, with third-party testing on request. No assumptions, no shortcuts — only verifiable data.
Multiple overseas warehouses ensure fast delivery of standard orders with no expedited fees. Your project stays on plan.
Online around the clock — full support before delivery, during shipment and after. No delays, no handoffs, no excuses.
A dedicated facility for synthetic peptides used in research, biotechnology and industrial applications — integrating standardized synthesis, purification, lyophilization and controlled storage for consistent production.
Factory-direct, from us to you — skipping stores, wholesalers, agents and distributors, so you keep the maximum margin.
Each production batch is accompanied by a Certificate of Analysis, with analytical data to support quality verification.
From inquiry to after-sales — engineer-led support that makes peptide sourcing effortless.
Evaluations based on actual cooperation and completed orders.
The COAs matched our independent HPLC checks every single time. After years of supply issues elsewhere, the consistency finally let us plan experiments without buffer weeks.
Standard orders shipped from the overseas warehouse the next business day — no surprise expedited fees. Delivery was exactly as promised.
As a distributor, factory-direct pricing and private-label support changed our margins entirely. The OEM packaging options were exactly what we needed.
I had a solubility question at midnight and got a real answer within minutes. The 24/7 support claim is not marketing — it's how they operate.
Requested third-party verification on a bulk order and they arranged it without hesitation. That transparency is rare in this space.
Custom peptide delivered on time to the exact formulation and quantity we specified. Batch documentation was thorough and well-organized.
If you have more inquiries about our products, send an inquiry to contact us.
Send us your requirements and our professional team will reply within 24 hours with pricing, COA and lead time. Online support 24/7 — before, during and after delivery.
All fields help us respond faster & more accurately.