We provide high-purity compounds for research applications and ensure consistency, reliability, and purity. Every batch undergoes third-party testing, with Certificates of Analysis available on request and displayed on every product page. As the source factory, there are no middlemen between our production line and your order.
Please note: Evolve Peptides supplies peptides strictly for research use only. Our products are not intended for human consumption.
Wholesale Pricing — By The Box
Unlike suppliers that price per vial, our wholesale program is priced per box. Every peptide box contains 10 vials of the labeled strength. Volume discounts are applied automatically as your order grows:
Already far below reseller pricing.
All tiers include full batch documentation and COA. For a tailored distributor quote, private labeling or custom blends, message us directly on WhatsApp.
Choose Evolve Peptides for Bulk Research Peptides
At Evolve Peptides, we specialize in manufacturing bulk peptides for scientific research, backed by rigorous standards and deep industry expertise.
Whether you're part of a biotech firm, an academic institution, a distributor or an independent lab, our commitment to quality ensures you get research-grade peptides that meet your exact specifications.
Meeting the Highest Standards of Purity and Consistency
Research outcomes depend on consistency, purity, and reproducibility. That's why we maintain tight tolerances for peptide content, moisture, and residual solvents, so you can trust the integrity of your experiments.
Our production runs on high-performance liquid chromatography (HPLC) and mass spectrometry (MS) analytical verification. These tools quantify peptide content, identify impurities, and confirm molecular weight with high precision.
Automated solid-phase synthesis protocols ensure uniform production, while rigorous in-process quality control checks catch deviations early. Final products are lyophilized under controlled conditions to preserve stability and minimize degradation.
Combined, these practices ensure that every vial in every box meets strict research-grade specifications for reproducible, reliable results. We counter-check the quality and consistency of every bulk order by randomly testing vials from each batch we produce and ship.
Peptides You Can Buy at Evolve Peptides
Here's a selection of our most popular research-grade peptides, categorized for easy reference. Each box contains 10 vials of the stated strength.
Swipe the table horizontally to read all columns.
| Peptide | Box Sizes (10 vials per box) | Research Use Applications |
|---|---|---|
| BPC-157 | 5 mg, 10 mg, 15 mg, 20 mg | Tissue repair, angiogenesis, inflammation studies |
| TB-500 | 5 mg, 10 mg | Cytoskeletal remodeling, cell migration |
| CJC-1295 (with/without DAC) | 5 mg, 10 mg | Growth hormone axis, metabolic regulation |
| Ipamorelin | 5 mg | GH stimulation, endocrine pathway research |
| Tirzepatide (Tirz) | 5, 10, 15, 20, 30, 60 mg | Dual incretin receptor agonist — metabolic and obesity studies |
| Semaglutide (Sema) | 2, 5, 10, 15, 20 mg | GLP-1 receptor research, diabetes, appetite regulation |
| Retatrutide (Reta) | 5, 10, 12, 15, 20, 30, 60 mg | GLP-1/GIP/glucagon receptor research, obesity models |
| AOD-9604 | 5 mg, 10 mg, 20 mg | Lipolysis, anti-obesity, metabolic research |
| GHK-Cu | 50 mg | Wound healing, skin regeneration, metal ion biology |
| Thymosin Alpha-1 | 5 mg | Immune modulation, antiviral research |
| PT-141 (Bremelanotide) | 10 mg | Neuroendocrine signaling studies |
| MT-2 (Melanotan 2) | 10 mg | Melanocortin receptor research |
| Cagrilintide | 5 mg, 10 mg | Appetite regulation, weight management studies |
| Epithalon (Epitalon) | 5, 10, 50 mg | Aging, telomere biology, longevity research |
| MOTS-c | 10 mg, 40 mg | Mitochondrial metabolism, exercise physiology |
| LL-37 | 2 mg, 5 mg | Antimicrobial peptide research, immunity studies |
| Peptide Blends | BPC-157 + TB-500, GLOW, KLOW, CJC + Ipamorelin and more | Multi-target or synergy experiments |
| NAD+ | 500 mg, 1000 mg | Energy metabolism, redox biology studies |
| Bacteriostatic Water | 3, 10, 30 ml | Reconstitution and lab prep |
This is a sample list; we manufacture more than 50 distinct peptides including research staples and specialized sequences. All products are meticulously produced and documented to uphold the highest scientific standards. Browse the full catalog here.
Buying Peptides for Scientific and Laboratory Research
Evolve Peptides supplies wholesale peptides for research use, supporting a wide range of scientific and preclinical investigations.
Remember, our products are not intended for human use and must be handled by qualified professionals in controlled laboratory settings.
Wholesale Peptides for Advancing Scientific Discovery
Universities and research laboratories use our peptides in basic and applied research, exploring cellular pathways, receptor interactions, and protein behavior.
Common use cases include studies in endocrinology, molecular biology, neuroscience, and pharmacology. Whether used in vitro or in animal models, high-purity peptides are essential for generating reproducible, publication-quality data.
Peptides for Preclinical Development
Some of our clients are biotech companies that rely on bulk peptides for target validation, mechanism-of-action studies, and preclinical assay development. We manufacture bulk agonists, antagonists, and signaling pathway modulators for early-stage drug discovery.
Our research-grade materials help biotech teams and researchers evaluate compound behavior, bioavailability, and therapeutic potential long before clinical trials begin.
Flexible Solutions for Independent Researchers
Independent scientists and private labs use our high-purity peptides to conduct self-directed investigations, replicate published studies, or test novel hypotheses.
Some of these clients require flexible batch sizes, consistent quality, and accessible documentation — all of which we provide through Certificate of Analysis (COA) availability and expert support.
Note: To protect researchers, maintain legal compliance, and uphold ethical standards, all of our peptides are sold for laboratory research only. They are not approved, labeled, or intended for human consumption, therapeutic use, or clinical application.
Tailored Wholesale Peptide Solutions
At Evolve Peptides, we offer flexible, scalable wholesale peptide supply solutions designed to support high-volume orders, custom synthesis, and private labeling. This is ideal for laboratories, contract research organizations, distributors and resellers.
Competitive Rates
We manufacture high-demand research peptides in bulk at industry-competitive prices. Whether you're running a long-term study, managing multiple research arms, or sourcing peptides for cross-functional teams, our large-volume offerings keep you stocked without compromising on quality.
Each product batch is manufactured to research-grade standards and shipped with full documentation, including a Certificate of Analysis (COA) for quality assurance.
White-Labeling Options
Need your own branding? We provide white-label peptide solutions, delivering unlabeled or custom-labeled boxes according to your specifications. This is ideal for research labs, resellers, or distributors looking to maintain consistent branding while still benefiting from source-factory manufacturing.
We can also provide COAs to align with your labeling needs, offering seamless integration with your existing inventory or product line.
Custom Peptide Synthesis
In addition to our catalog peptides, we offer custom peptide synthesis services with purity levels ranging from crude to over 99%.
Whether you're designing a novel peptide for experimental use or replicating a known sequence, we can accommodate a wide range of modifications, including:
- Phosphorylation
- Acetylation / Amidation
- Biotinylation
- Fluorescent tags (e.g. FITC, TAMRA)
- Unusual amino acid residues or linkers
Each custom peptide order is synthesized in ISO-compliant facilities and undergoes analytical verification to ensure the highest standards of identity, purity, and stability. Turnaround times are prompt, and quotes are provided quickly through our support team.
Evolve Peptides: A Source Factory Trusted Worldwide
Researchers and distributors across Europe and North America choose Evolve Peptides for one key reason: uncompromising quality backed by real accountability, at true factory-direct prices.
From academic labs to biotech R&D facilities, our clients rely on us for high-purity, research-grade peptides delivered with transparency and consistency. We invest in relationships and long-term value for all our clients because your satisfaction is important to us.
Whether you're managing a small-scale study or overseeing multi-phase research programs, you can count on us to deliver tailored solutions you can depend on.
A Reputation Built on Scientific Integrity
Our reputation has been earned through consistent performance. Researchers and distributors trust Evolve Peptides for:
- Third-party tested compounds with Certificates of Analysis (COAs)
- Fast and discreet tracked shipping from our Wuhan, China facility to the EU and US
- Custom peptide synthesis with modifications tailored to study needs
- Responsive customer support staffed by professionals who understand research workflows
Our Guarantee
At Evolve Peptides, we stand behind every product we ship. Our 100% quality guarantee ensures that you receive peptides that meet your specifications for identity and purity. If a product arrives damaged, incorrect, or doesn't meet the promised standard, we'll make it right.
Returns and Refunds Policy
We understand how critical it is for you to receive exactly what you ordered, in perfect condition. That's why we've implemented a clear, fair, and researcher-friendly returns policy: you may request a return within 10 days of delivery, provided the item is unopened and properly stored. Depending on the situation, we'll offer a replacement, full refund, or store credit.
Ready to Place a Wholesale Order?
When precision, purity, and consistency matter, Evolve Peptides delivers. Whether you're sourcing standard research peptides by the box or require a fully customized synthesis, we provide reliable, cost-effective solutions tailored to your lab's needs.
Each wholesale purchase is verifiable and traceable through detailed batch documentation, including a Certificate of Analysis, ensuring full transparency and quality assurance from synthesis to delivery.
Get a Wholesale Quote in Minutes
Message us with your box quantities and catalog numbers. Our team replies with pricing, lead time and shipping options — typically within 12 hours.