Research Peptides

This is the whole Licensed Peptides catalogue in one grid: single-compound vials, pre-mixed blends, oral capsules and pre-reconstituted 30ml atomized solutions, from BPC-157 and TB-500 to LP2-T, LP3-R and the Wolverine and Klow blends. Use the category links in the menu to narrow by research area, or sort this page by name or price.

Every peptide listed is manufactured in a GMP-certified facility in the United States, independently verified at 99%+ purity by high-performance liquid chromatography, identity-confirmed by mass spectrometry, and screened for endotoxins and heavy metals before release. The Certificate of Analysis for each batch is published in our testing library, so you can check the lot before you order. Orders ship cold from the U.S. Products sold here are supplied to researchers for laboratory and analytical use only, and are not intended for human or animal use.

2 for 1

Cagrilintide / LP3-R Blend 10mg

From $109.99 — or subscribe to save 10%

Licensed Peptides’ Cagrilintide / LP3-R Blend Product Specifications

Product Name	Cagrilintide / LP3-R Blend
Peptide Class	Amylin Analogue + Triple Receptor Agonist Blend
Composition	5mg Cagrilintide + 5mg LP3-R Per Vial
Strength	10mg Total Per Vial
Quantity	1 Vial — 2 for 1, second vial added free at checkout
Purity	99%+ HPLC Verified
Form	Lyophilized Powder
Manufacturing	USA Facility
Testing	Third-Party Verified
Documentation	Certificate of Analysis Available
Storage	-20°C Long-Term
Application	Research Use Only

Important Notice

We supply the Cagrilintide / LP3-R Blend for sale strictly for research purposes. It’s not approved for human or veterinary use. Any discussion of biological activity in relation to cagrilintide or LP3-R refers solely to analytical study, whether regarding preclinical or in vitro research.

Select options - From $109.99 Details

2 for 1

Adamax 10mg

From $119.99 — or subscribe to save 10%

Adamax is a relatively obscure synthetic research peptide generally described as a modified analogue of Semax. It is discussed primarily in the context of experimental neuroscience and nootropic research. However, the scientific literature surrounding Adamax itself is very limited, and several sources use the name inconsistently, so its exact chemical identity should be verified against analytical documentation such as a COA and structural specification. Adamax is commonly described as incorporating modifications to the Semax peptide backbone, with an adamantane-related structural component intended to alter properties such as molecular stability and lipophilicity. These modifications have led to hypotheses that the compound may behave differently from conventional Semax, particularly with respect to enzymatic degradation and central-nervous-system exposure.

Select options - From $119.99 This product has multiple variants. The options may be chosen on the product page Details
2 for 1

FOXO4-DRI 10mg

From $199.99 — or subscribe to save 10%

FOXO4-DRI (FOXO4-D-Retro-Inverso) is a synthetic senolytic research peptide designed to interfere with the interaction between the transcription factor FOXO4 and the tumor-suppressor protein p53. This interaction is associated with the survival of senescent cells. By disrupting the FOXO4–p53 interaction, FOXO4-DRI has been investigated for its ability to promote apoptosis, or programmed cell death, in selected senescent-cell models.

Select options - From $199.99 This product has multiple variants. The options may be chosen on the product page Details
2 for 1

LL-37 5mg

From $99.99 — or subscribe to save 10%

LL-37 is a 37-amino-acid antimicrobial peptide derived from the human cathelicidin precursor hCAP18. As a research peptide, it is studied for its potential roles in antimicrobial activity, immune signaling, inflammation, cell migration, and tissue repair. Its positively charged, amphipathic structure allows it to interact with biological membranes and cellular components, making it a useful subject for research in microbiology, immunology, cell biology, and peptide science. LL-37 remains an experimental research compound, and laboratory findings do not establish clinical use or safety.

Select options - From $99.99 This product has multiple variants. The options may be chosen on the product page Details
2 for 1

Snap-8 10mg

From $29.99 — or subscribe to save 10%

SNAP-8 is generally identified in cosmetic ingredient terminology as acetyl octapeptide-3.The name reflects its structure: “acetyl” refers to the attached acetyl group, while “octapeptide” indicates that the peptide contains eight amino acids. It is sometimes described in consumer products as an “acetyl hexapeptide serum,” but this terminology can lead to confusion with Argireline, which is commonly associated with acetyl hexapeptide-8 and, in some older ingredient references, acetyl hexapeptide-3. Although SNAP-8 and Argireline are both cosmetic peptides often discussed for their wrinkle-related applications, they are different ingredients and should not be considered interchangeable.

Select options - From $29.99 This product has multiple variants. The options may be chosen on the product page Details
2 for 1

AHK-Cu

From $45.00 — or subscribe to save 10%

AHK-Cu is a synthetic copper-associated tripeptide consisting of three amino acids—alanine, histidine, and lysine—that form a complex with a copper ion. It is commonly identified in research literature as AHK-Cu or Copper Tripeptide-3. In contrast to GHK-Cu (Copper Tripeptide-1), a naturally occurring copper-binding peptide that has been detected in biological fluids such as plasma, saliva, and urine, AHK-Cu is a synthetically produced peptide developed for experimental research. Its alanine–histidine–lysine sequence has been investigated for its interactions with cellular signaling pathways, particularly those associated with dermal papilla cell activity, hair follicle biology, and cellular survival mechanisms. Preclinical research has explored its potential effects on follicular tissue and related signaling processes, although these findings remain primarily based on laboratory and ex-vivo studies.

Select options - From $45.00 This product has multiple variants. The options may be chosen on the product page Details
2 for 1

ARA – 290 16mg

From $94.99 — or subscribe to save 10%

ARA-290 (cibinetide) is an 11-amino-acid synthetic peptide derived from the erythropoietin (EPO) sequence. It is used in laboratory research as a selective ligand for the innate repair receptor (IRR), a heteromeric receptor complex composed of the erythropoietin receptor and the β-common receptor. It is supplied strictly for laboratory research use only and is not approved or intended for human or animal use, ingestion, dosing, or therapeutic application. Published research context In the peer-reviewed literature the IRR is described as being expressed at low levels under baseline conditions and upregulated in experimental models of tissue stress, inflammation, or ischemia. Published in-vitro and animal-model studies have characterised IRR activation in relation to: • Inflammatory signalling cascades • Cytokine expression profiles • Apoptotic and oxidative-stress markers • Tissue-remodelling and regeneration models • Neuronal-signalling models Published work also reports that cibinetide does not substantially activate the homodimeric erythropoietin receptor associated with erythropoiesis, which is why it is frequently used as a comparator to EPO in receptor-selectivity experiments. These descriptions summarise published experimental observations only and are provided for scientific context. They must not be interpreted as claims of therapeutic, diagnostic, or clinical benefit. This product is intended strictly for research and laboratory use only. Not for human or animal use. No statement on this page describes or implies any physiological, cosmetic, diagnostic, or therapeutic effect in humans or animals.

Select options - From $94.99 This product has multiple variants. The options may be chosen on the product page Details
On Sale!

Dihexa Capsules 10mg

From $129.99 — or subscribe to save 10%

30 Capsules Capsule form for precise research. Dihexa Capsules 10mg is a high-purity peptide formulation provided as 10mg capsules, intended exclusively for laboratory research and development use. Each batch is manufactured to >99% purity and independently verified by HPLC and LC-MS.

Select options - From $129.99 This product has multiple variants. The options may be chosen on the product page Details
2 for 1

BPC-157 Atomized Solution 30ml

From $149.99 — or subscribe to save 10%

BPC-157 Atomized Solution 30ml is supplied strictly for laboratory research use only. This material is intended for analytical and controlled research applications. It is not approved or intended for human or animal use, ingestion, dosing, or therapeutic application. This product is not a nasal spray and is not manufactured, labeled, or offered for nasal or other human administration. It is not intended for ingestion, inhalation, injection, topical application, or introduction into the human or animal body by any route. All references to BPC-157 relate solely to research use only, and no information should be interpreted as guidance for human consumption, animal administration, or medical use. Experimental observations are intended exclusively for scientific exploration and hypothesis development within regulated research environments.

Select options - From $149.99 This product has multiple variants. The options may be chosen on the product page Details
2 for 1

BPC-TB Atomized Solution 30ml

From $159.99 — or subscribe to save 10%

BPC-TB Atomized Solution 30ml is supplied strictly for laboratory research use only. This material is intended for analytical and controlled research applications. It is not approved or intended for human or animal use, ingestion, dosing, or therapeutic application. This product is not a nasal spray and is not manufactured, labeled, or offered for nasal or other human administration. It is not intended for ingestion, inhalation, injection, topical application, or introduction into the human or animal body by any route.

Select options - From $159.99 This product has multiple variants. The options may be chosen on the product page Details
2 for 1

PT-141 Atomized Solution 30ml

From $159.99 — or subscribe to save 10%

PT-141 Atomized Solution 30ml is supplied strictly for laboratory research use only. This material is intended for analytical and controlled research applications. It is not approved or intended for human or animal use, ingestion, dosing, or therapeutic application. This product is not a nasal spray and is not manufactured, labeled, or offered for nasal or other human administration. It is not intended for ingestion, inhalation, injection, topical application, or introduction into the human or animal body by any route. This formulation is manufactured as a High Purity, LPS-free peptide, supporting research environments that require minimized interference from bacterial contaminants. As an Endotoxin-free peptide, PT-141 is suitable for sensitive in-vitro and analytical studies where endotoxin presence could compromise experimental integrity. Additionally, all batches are research peptides endotoxin tested, ensuring quality control standards aligned with rigorous laboratory research requirements. This product is intended strictly for research and laboratory use only. Not for human or animal use.

Select options - From $159.99 This product has multiple variants. The options may be chosen on the product page Details