Shop Peptide Types Compliance How It Works FAQ Contact Request a Quote
For Research Use Only · Not for Human Consumption

High-Purity Research
Peptides You Can Trust

Supplying laboratories and researchers with reliable, quality-controlled peptides. Browse our catalogue, add to cart, and check out securely.

Shop Products Request a Quote
99%+
Purity
500+
Active Labs
48h
Dispatch
CoA
Every Order

All products sold strictly for laboratory research only — Not for human or animal consumption

Quality Assurance

Built on Verified
Science & Compliance

Certificate of Analysis
Every batch ships with a full CoA detailing purity, molecular weight, and methodology.
Lab-Tested Purity
Third-party HPLC analysis confirms 98%+ purity on all standard catalogue items.
Secure Handling
Temperature-controlled, discreet, tamper-evident packaging — lab to delivery.
Regulatory Commitment

Research-Only Supply Chain

We operate exclusively within the research supply market. Our processes, documentation, and verification reflect our commitment to responsible distribution.

Regulatory Disclaimer
All products are sold strictly for laboratory and scientific research purposes only. These products are not medicines or drugs and are not approved by the FDA or any equivalent authority for human or veterinary use. Not intended for food, cosmetics, or self-administration.
Peptide Science

Understanding Peptide Types

Peptides are classified by function, structure, source, and research field.

Signal Peptides
Tell cells to produce more collagen, elastin, etc. Big in skincare research.
Examples: Copper peptides, Matrixyl
Carrier Peptides
Deliver trace minerals like copper to wounds/skin to support healing research.
Examples: GHK-Cu
Neurotransmitter-Inhibiting
Limit muscle contractions — "botox-like" peptides for expression line research.
Examples: Argireline
Enzyme-Inhibitor
Block enzymes that degrade collagen, studied in anti-aging research.
Examples: Rice peptides, soy peptides
Antimicrobial
Part of innate immunity — defend against bacteria, viruses, fungi.
Examples: Magainins, defensins
Hormonal
Act like hormones to regulate functions. Studied in endocrinology research.
Examples: GHRP-2, CJC-1295
Cell-Penetrating
Designed to enter cells and deliver compounds. Pharmaceutical research focus.
Examples: TAT peptide
Dipeptides
2 amino acids — the simplest peptide structures used in biochemical research.
Examples: Carnosine
Tripeptides
3 amino acids. Often bound to metals for enhanced bioactivity research.
Examples: GHK (often bound to copper)
Tetrapeptides
4 amino acids — used in cosmetic and therapeutic research.
Examples: Rigin
Oligopeptides
2–20 amino acids. Most cosmetic and research peptides.
Examples: Most cosmetic peptides
Polypeptides
20+ amino acids but less than 50–100. Larger sequences become proteins.
Examples: Growth hormone fragments
Natural
Found in food or produced by the body. Studied for bioactive properties.
Examples: Collagen, casein, glutathione
Synthetic
Lab-made for specific research jobs. Most research peptides are synthetic.
Examples: BPC-157, TB-500, Semaglutide
Recombinant
Made by engineered bacteria/yeast. Basis of modern biopharmaceutical research.
Examples: Recombinant insulin
Cosmetic
Skin and hair research — collagen synthesis, repair, anti-aging mechanisms.
Examples: Matrixyl 3000, Argireline
Therapeutic / Research
Healing, muscle, fat loss, and metabolic research. Most actively studied.
Examples: BPC-157, Semaglutide
Food-Derived Bioactive
From milk, soy, fish, eggs — blood pressure, immunity, recovery research.
Examples: Lactoferrin, casein fragments
Research Catalogue

Browse Our Products

Click "Shop" on a category to view individual products and add them to your cart. Use the search to find a specific peptide.

Social Proof

Trusted by Research Professionals

Consistently chosen by laboratories and academic institutions for quality and reliability.

Our Advantage

Why Choose PeptideLab

01
High Purity & QC
HPLC-verified purity on every batch. 98%+ guaranteed with third-party validation.
02
Transparent Documentation
Full CoA, MS data, and analytical reports with every shipment.
03
Reliable Logistics
Temperature-controlled, tracked shipping. Average 48-hour dispatch.
04
Professional Support
Dedicated account managers with scientific backgrounds for product selection.
05
Confidential Handling
Discreet, secure payment, tamper-evident packaging. Full discretion.
98%+
Min. Purity
48h
Dispatch
100%
CoA
500+
Active Labs
Our Commitment

Every product is intended exclusively for scientific research. We maintain strict client verification and will not supply for non-research purposes.

How It Works

Simple, Professional Process

From browsing to secure delivery in four straightforward steps.

Step 01
Browse & Add to Cart
Explore product categories, view individual products, and add them to your cart.
Step 02
Choose Payment
Pay by Bank Transfer, Cashapp, Zelle, Chime, Stripe, Flutterwave, or Crypto.
Step 03
Order Confirmed
We verify your order, confirm receipt of payment, and prepare your shipment.
Step 04
Secure Delivery
Temperature-controlled, tracked shipment dispatched within 48 hours, CoA included.
Get in Touch

Request a Quote

For bulk orders, custom synthesis, or institutional procurement, complete the form and our team will respond within one business day.

Email Us
Chat on WhatsApp
Verified Enquiries
We supply to verified research institutions, laboratories, and academic organizations.
1 Business Day Response
Our team reviews and responds to all enquiries within one business day.
Confidential & Secure
All enquiries handled with strict confidentiality. Your details stay private.

FOR RESEARCH USE ONLY

✓
Enquiry Received
Thank you. Our team will respond within one business day with a detailed quote.
FAQ

Frequently Asked Questions

What does 'research use only' mean?
Our products are supplied exclusively for laboratory-based, in vitro scientific research. They are not approved for human or animal consumption, clinical use, or any therapeutic application.
Do you provide a Certificate of Analysis?
Yes. Every order includes a full CoA detailing purity %, molecular weight, methodology (HPLC/MS), and batch number. Sample CoAs available on request.
What payment methods do you accept?
Bank Transfer, Cashapp, Zelle, Chime, Stripe (cards), Flutterwave (international), and major Cryptocurrencies. Choose at checkout.
How quickly do you ship?
Average dispatch is 48 hours from confirmed payment. Temperature-controlled, tracked shipping. International delivery available to approved institutions.
What purity levels do you offer?
Standard catalogue: minimum 98% purity, third-party HPLC verified. Many products exceed 99%. Exact data in each CoA.
Can I order custom sequences?
Yes. Submit your sequence via the quote form. Turnaround is typically 2–4 weeks depending on complexity. Minimum order quantities apply.
Important Legal Notice

For Research Use Only. All products supplied by PeptideLab Supply are intended solely for laboratory and scientific research. They have not been evaluated by the FDA, MHRA, EMA, or any regulatory body for safety or efficacy in humans or animals. They are not medicines, drugs, or supplements. Purchase implies full acceptance that products are for research purposes only.

Get Started

Ready to Source Research-Grade Peptides?

Browse the catalogue, add to cart, and check out securely with your preferred payment method.

Shop Now Request a Quote
Added to cart