Wholesale Peptides

At Evolve Peptides, we specialize in supplying bulk peptides for scientific research, backed by rigorous standards and deep industry expertise.

Whether you’re part of a biotech firm, an academic institution, 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 strive to maintain tight tolerances for peptide content, moisture, and residual solvents, so you can trust the integrity of your experiments.

We only work with manufacturers who adhere to the strictest quality standards using advanced techniques such as high-performance liquid chromatography (HPLC) and mass spectrometry (MS) for analytical verification. These tools help quantify peptide content, identify impurities, and confirm molecular weight with high precision.

Additionally, automated solid-phase synthesis protocols help 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 meets strict research-grade specifications to ensure reproducible and reliable results.

At Evolve Peptides, we counter check the quality and consistency of every bulk order by randomly testing vials from each batch we receive from manufacturers or send out to our customers.

Peptides You Can Buy at Evolve Peptides

Here’s a selection of our most popular research-grade peptides that are available, categorized for easy reference.

Peptide Name	Typical Vial Sizes	Research Use Applications
BPC‑157	5 mg, 10 mg	Tissue repair, angiogenesis, inflammation studies
TB‑500	5 mg, 10 mg	Cytoskeletal remodeling, cell migration
CJC‑1295 (with/without DAC)	5 mg	Growth hormone axis, metabolic regulation
Ipamorelin	5 mg	GH stimulation, endocrine pathway research
Tirz	5 mg, 10 mg, 15 mg, 30 mg	Dual incretin receptor agonist—metabolic and obesity studies
Sema	2 mg, 5 mg, 10 mg, 20 mg	GLP‑1 receptor research, diabetes, appetite regulation
Reta	5 mg, 10 mg, 15 mg, 20 mg	GLP‑1/GIP/glucagon receptor research, obesity models, metabolic regulation
AOD‑9604	5 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, sexual behavior studies
MT‑2	10 mg	Melanocortin receptor research
Cagrilintide	5 mg, 10 mg	Appetite regulation, weight management studies
Epithalon (Epitalon)	50 mg	Aging, telomere biology, longevity research
MOTS‑c	10 mg	Mitochondrial metabolism, exercise physiology
LL‑37	2 mg	Antimicrobial peptide research, immunity studies
Peptide Blends	Multi‑peptide packs (e.g. BPC‑157 + TB‑500, GHK‑Cu blends)	Multi-target or synergy experiments
NAD⁺	500 mg, 1000 mg	Energy metabolism, redox biology studies
Bacteriostatic Water 30 ml	Single vial	Reconstitution and lab prep

This is a sample list; we offer more than 50 distinct peptides including research staples and specialized sequences. All products are meticulously produced and documented to uphold the highest scientific standards.

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 supply bulk peptides such as agonists, antagonists, and signaling pathway modulators in 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, and more wanting their own branding.

Competitive Rates We supply 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 make it easy to stay 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 vials according to your specifications. This is ideal for research labs, resellers, or distributors looking to maintain consistent branding while still benefiting from our trusted 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: Trusted by Researchers Nationwide

Researchers across the United States choose Evolve Peptides for one key reason: uncompromising quality backed by real accountability.

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 trust Evolve Peptides for:

• Third-party tested compounds with Certificates of Analysis (COAs)
• Fast and discreet shipping from our U.S.-based distribution center
• Custom peptide synthesis with modifications tailored to study needs
• Responsive customer support staffed by professionals who understand research workflows

We are proud to support institutions and independent investigators working in fields like endocrinology, neuroscience, immunology, and molecular biology.

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.

If you receive a product that is damaged, incorrect, or not up to our promised standard, you may request a return within 60 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.

We also make ordering risk-free by offering transparent communication and responsive support at every step. We know that your research demands consistency, and we take that responsibility seriously by committing to the highest level of service.

Evolve Peptides: Your Wholesale Peptide Supplier

When precision, purity, and consistency matter, Evolve Peptides delivers. Whether you’re sourcing standard research peptides or require a fully customized synthesis, we provide reliable, cost-effective solutions tailored to your lab’s needs.

Ordering is straightforward and secure through our online platform. Each wholesale purchase is verifiable and traceable through detailed batch documentation, including a Certificate of Analysis (COA), ensuring full transparency and quality assurance from synthesis to delivery.

If you’re ready to place a bulk order or have specific formulation requirements, our team is here to help guide you through the process, from quote to delivery.

Partner with Evolve Peptides and get the research-grade peptides your work deserves—on time, on spec, and backed by a team you can trust.