
Research Bundle
A set of materials for laboratory research into growth axis signalling pathways, including tesamorelin 5mg.
For laboratory research only. Not for use in humans or animals.
We deliver within Poland only, to DPD and Speedy pickup points. Delivery costs 44 zł on orders under 300 zł and is free on orders of 300 zł or more. Orders placed before 14:00 Polish time are dispatched the same day; dispatch does not mean same-day delivery. Delivery normally takes 3–4 business days. For questions about an order, email dr-pepti@proton.me.
Follow the label and the documentation for the product and batch. Materials should be stored and handled by trained staff in suitable laboratory conditions, protected from contamination and unauthorised access. If storage conditions are not given, contact us before starting work. Do not use material with a damaged seal or of uncertain identity.
Prepare material for research under an approved laboratory procedure suited to the compound and the research method. Dr. Pepti does not give instructions on dosing, injection or use in humans or animals. Solution parameters should be set from verified documentation and laboratory procedures.
For lawful laboratory research and analysis only. Products are not intended for consumption or for administration to humans or animals. The buyer is responsible for lawful use and for suitable working conditions for the material.
Information on this site is for information and research only. It is not medical advice and does not confirm the safety or effectiveness of any product in humans or animals.
Where analytical reports are available, they relate only to the sample and batch named in them. They are not approval for medical use. The absence of a report for one batch does not confirm the parameters of another batch. For documentation, email dr-pepti@proton.me.
Dr. Pepti is the brand of a shop run by STIFF GROUP LIMITED. We do not provide medical services or advice on using products in humans or animals. No disclaimer limits rights that cannot be excluded under applicable law.
Glow 70mg
Melanotan II 10mg
Glutathione 600mg
Bacteriostatic Water 10ml
Epitalon 10mg
SS-31 10mg
NAD+ 100mg
Bacteriostatic Water 10mlTrusted for exceptional quality and consistent performance, we are committed to supplying a premium range of research peptides of the highest purity.
Each peptide, at every available concentration,
is tested every two months to maintain transparent quality records.

We provide European-manufactured peptides with ≥99% verified purity.
Available laboratory reports can be viewed on our certificates page.

Every peptide is HPLC-tested for ≥99% purity, ensuring reliable reproducible research results.

For research purposes only. Secure, discreet packaging with full regulatory compliance.

We supply the highest quality peptides for advanced research and development only.
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say about Dr. Pepti™!
“My order arrived sooner than expected, and everything was neatly packed. The whole process was easy, from checkout to delivery.”
“Had a question before ordering and received a clear answer really quickly. Happy with my order and the service overall.”
“Really appreciated the delivery updates. I knew when to expect my package, and it arrived in perfect condition.”
“First time ordering here. Checkout was straightforward, delivery was quick, and everything arrived exactly as ordered. Very pleased.”
“I contacted customer service about my delivery and they were lovely. Quick response, helpful advice, and my package arrived without any issues.
At Dr. Pepti™ we are committed to providing researchers with high-quality peptides that meet the strictest standards for purity and reliability. Our mission is to support scientific advancement by offering products that enable accurate, consistent, and reliable results.

Every peptide.
Every concentration.

≥99% verified purity.
European-manufactured peptides.

Shipped from our
European warehouse.

Lightning-fast email support.
Ipamorelin 5mg + CJC-1295 (No DAC)5mg blend
Tesamorelin5mg
Bacteriostatic Water10ml
Epitalon10mg
SS-3110mg
NAD+100mg
Bacteriostatic Water10ml
Reta20mg
Cagrilintide5mg
MOTS-c40mg
Bacteriostatic Water10ml

Find answers to common questions about our products and services.
Delivery takes 3–4 working days. Orders placed before 14:00 are dispatched the same day.
No. We currently ship within Poland only.
Yes. Laboratory reports are available on our Certificates of analysis page.
We do not offer voluntary returns or exchanges. For health and hygiene reasons, products supplied with a protective seal cannot be returned once that seal has been broken, where the applicable legal exemption applies.
This does not affect your statutory consumer rights, including any applicable right of withdrawal or rights relating to faulty, damaged or incorrectly supplied products.
Research peptides are short chains of amino acids supplied for laboratory and analytical research. They are intended for in vitro research only and are not for human or veterinary use.
All products tested for purity and quality.
Order before 2pm for same day dispatch.
On all orders above
300 zł
Questions? Email dr-pepti@proton.me.