RESEARCH USE ONLY3RD 50% OFFBlack Friday event
Buy 2 peptides.
Get the 3rd 50% off.
Mix and match any products and strengths. The lowest-priced vial in every group of three is automatically 50% off in your cart.
Shop the Black Friday dealResearch peptide supplier
Research peptides.
Clearly documented.
Explore our focused catalogue of research compounds, with clear specifications and batch documentation available to help you choose with confidence.
Orders prepared for prompt dispatch
Tracked delivery and discreet packaging
Strictly for laboratory research use only

Retatrutide (Reta)
The Quantis standard
Clear information and careful service at every step.
Clear product information
Strengths, form and storage guidance presented without the guesswork.
Quantis standardBatch documentation
Request the documents connected to your specific product batch.
Quantis standardCareful, discreet packaging
Sealed vials packed securely for their journey to your laboratory.
Quantis standardSupport when you need it
Straightforward help with products, orders and documentation.
Quantis standardResearch use only
Clear laboratory-only supply
Certificates online
Request documents for your batch
Careful dispatch
Protective, discreet packaging
Responsive support
Product and order assistance
Most ordered
Best selling research peptides
Choose a product and strength, or open the product page for full specifications.
RESEARCH USE ONLY3RD 50% OFF
RESEARCH USE ONLY3RD 50% OFFKlow Blend (GHK-Cu + KPV + BPC-157 + TB-500)
Research peptide
Select your strength
RESEARCH USE ONLY3RD 50% OFFBPC-157 & TB-500 (Wolverine Stack)
Research peptide
Select your strength
RESEARCH USE ONLY3RD 50% OFFDSIP (Deep Sleep Inducing Peptide)
Research peptide
Select your strength
Straightforward ordering
Find your compound.
Choose your strength.
Our catalogue keeps the details simple: compare sizes, review the specifications and add your selection to the cart.
Shop peptidesHOW IT WORKS
Browse
Compare the focused research catalogue.
Select
Pick the strength that suits your requirements.
Confirm
Review your cart and request your order.
All products are supplied strictly for laboratory research use only.
How every batch is handled
Clear at every step. Easy to check.
From product specifications to batch records, we keep the important information accessible.
SPECIFICATIONS
Clear product details
Review the form, sequence length, strengths and intended use before choosing your product.
TRACEABILITY
Connected batch records
Every vial is connected to a batch record so the relevant documents can be identified.
HANDLING
Controlled storage
Sealed products are stored and handled according to their individual requirements.
TRANSPARENCY
Documents on request
Our certificate library and support team help you find the paperwork for your batch.
Documentation
Batch records, organised
Find your product and request the documents associated with its current batch.
| Product | Strengths | Batch documentation | Action |
|---|---|---|---|
Retatrutide (Reta) Research peptide | 20 mg | Available on request | Request |
GHK-Cu (Copper) Research peptide | 50 mg | Available on request | Request |
Tirzepatide Research peptide | 20 mg | Available on request | Request |
Klow Blend (GHK-Cu + KPV + BPC-157 + TB-500) Research peptide | 80 mg | Available on request | Request |
MT2 (Tanning Peptide) Research peptide | 10 mg | Available on request | Request |
Questions
Frequently asked
questions
Can’t find what you need? Our team is happy to help with products, orders and documents.
hello@quantispeptides.comView all questionsYes. Every Quantis product is supplied strictly for laboratory research. Products are not for human or veterinary use, and we do not provide dosage, preparation or personal-use guidance.
Visit the certificate library or contact our team with the product name and batch number shown on your vial. We will help identify the available documentation.
Keep sealed vials refrigerated, protected from light and moisture. Always follow the storage information supplied with your specific product and your laboratory protocols.
Vials are sealed and placed in protective outer packaging. Our team can help with order or delivery questions before you place an order.
For laboratory research use only
Quantis products are not medicines or supplements and are not for human or veterinary use. We do not provide dosage, preparation or personal-use guidance.

