Research-grade peptide kits

Precision peptide vials for serious in-vitro research.

Research Pep Lab supplies 10-vial peptide kits with independent Certificates of Analysis for each batch. Not for human consumption. For controlled laboratory and in-vitro work only.

COA-verified lots
Kits of 10 vials
US-based fulfillment

About research pep lab

Who we are, how we source our compounds, and what we stand for.

Our mission

Research Pep Lab exists to make high-purity research peptides accessible to serious laboratories and independent investigators. Every kit is built around:

  • Consistent 10-vial kit format for streamlined study design.
  • Independent third-party COA verification on each batch.
  • Discreet, US-based fulfillment and responsive support.

How we work

We partner with GMP-aligned manufacturers and only release lots that meet our internal purity and identity criteria. All products are labeled for laboratory and in-vitro use only and are not sold for human or veterinary application.

Want to request a custom lot, bulk pricing, or a peptide you do not see listed yet? Use the contact form below and our team will get back to you within one business day.

Shop – 10-vial research kits

Select the mg per vial for each kit. Each option is a sealed set of 10 vials.

HGH research peptide vial - Research Pep Lab
Growth hormone analog

HGH Research Peptide – 10-Vial Kit

Recombinant human growth hormone analog supplied as lyophilized powder for growth-hormone-related in-vitro studies.
10 sealed vials per kit Lyophilized powder For research use only
Retatrutide research peptide vial - Research Pep Lab
GLP-1 & metabolic

Retatrutide – 10-Vial Research Kit

Triple-agonist metabolic research peptide in multiple concentration-per-vial options, sold only as sealed 10-vial kits.
10 vials per kit Multiple mg options COA-verified lot
Melanotan 2 research peptide vial - Research Pep Lab
Cosmetic & pigmentation

Melanotan 2 – 10-Vial Research Kit

Melanocortin receptor agonist supplied as a fixed-dose 10mg per vial cosmetic research peptide kit.
10 vials × 10mg Fixed strength Research use only
GHK-Cu research peptide vial - Research Pep Lab
Healing & regeneration

GHK-Cu – 10-Vial Research Kit

Copper-binding tripeptide for wound-healing and tissue-regeneration research, available in 50mg and 100mg per-vial kits.
10 vials per kit 50mg or 100mg Cosmetic / tissue models
CJC-1295 & Ipamorelin research peptide vial - Research Pep Lab
GH secretagogue stack

CJC-1295 (no DAC) & Ipamorelin – 10-Vial Kit

Fixed-ratio CJC-1295 (no DAC) and Ipamorelin blend formulated for growth-hormone-related in-vitro studies, 10mg per vial kit.
10 vials × 10mg Blend formulation Dropship kit format
BPC-157 research peptide vial - Research Pep Lab
Healing & tissue repair

BPC-157 – 10-Vial Research Kit

Pentadecapeptide kit for tissue-repair and wound-healing research, supplied as 10-vial packs in multiple mg-per-vial options.
10 vials per kit Multiple strengths COA included

Certificate of Analysis (COA) Library

All lots are independently tested. Scroll each thumbnail to view the full COA; the same documents are also visible under each product listing above.

Retatrutide – COA

Retatrutide COA – Research Pep Lab Retatrutide COA second lot – Research Pep Lab
Example lots: RT-15mg / RT-20mg

BPC-157 – COA

BPC-157 COA – Research Pep Lab
Lot example: BPC-10mg kit

CJC-1295 (no DAC) & Ipamorelin – COA

CJC-1295 & Ipamorelin COA – Research Pep Lab
Lot example: CJC-Ipa-10mg kit

HGH – COA

When you have an HGH COA, upload it as images/coa-hgh.jpg and replace this placeholder with an <img> tag.

Melanotan 2 – COA

Upload your Melanotan 2 COA and point an <img src="images/coa-melanotan2.jpg"> here.

GHK-Cu – COA

Upload your GHK-Cu COA and point an <img src="images/coa-ghkcu.jpg"> here.

Contact us

Leave your details and our team will follow up with pricing, availability, and order instructions.

Request a call or email

By submitting, you confirm you are at least 21 years old and purchasing for lawful research use only.

Direct contact

Prefer to reach out directly? You can email us anytime and we will usually respond within 12 hours.

Email: support@researchpeplab.com
Typical response time: under 1 business day.

For questions about payment methods, bulk pricing, or custom formulations, include as much detail as possible (compound, mg per vial, number of kits, and needed timeline).

Are you 21 years of age or older?

This website contains information about research chemicals and is intended for adults engaged in lawful laboratory and in-vitro research only. By confirming, you certify that you are at least 21 years old.

If you are under 21, you must leave this site immediately.