Research Peptides
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60 units per bottle Encapsulated format for precise research. SLU-PP-332 Encapsulated Research Formulation 250mcg are 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. -
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Glow 70 Peptide | A BPC-157 TB-500 GHK-Cu Peptide Blend
Our Glow Stack Peptide contains a standardized blend of BPC-157 10mg, TB-500 10mg, and GHK-Cu 50mg. We supply each batch of Glow 70 as a lyophilized powder. We also test each lot for endotoxins, purity, and identity, to support consistency in research. Licensed Peptides’ Glow 70 is strictly for research use:- Standardized peptide amounts in a convenient single-vial format
- Manufactured under strict quality control standards
- 99%+ purity, confirmed through HPLC tests
- Tested for endotoxins and heavy metals
- Molecular identity confirmed for every batch through mass spectrometry
- Lyophilized (freeze-dried) to keep it active and stable for longer
What is the Glow Stack Peptide?
Glow Stack is a multi-peptide blend of BPC-157, TB-500, and GHK-Cu. The number 70 refers to the total weight of the lyophilized powder in the single vial, in milligrams. When you use a pre-blended standardized preparation, it’s easier to reduce inconsistencies across different studies. You don’t need to source or combine individual peptides before use. One pre-blended vial of Glow 70 guarantees that every little amount you draw contains the exact intended proportions. Note: GHK-Cu is a copper-binding peptide with unique solubility compared to BPC-157 and TB-500. When manufacturers lyophilize these three peptides together, the solubility and electrostatic properties of GHK-Cu ensure all molecules coexist stably, without prematurely oxidizing or falling out. Here at Licensed Peptides, we supply a range of peptide blends for research use, such as BPC-157, TB-500 Blend, BPC-157, TB-500, GHK-Cu, KPV (Klow Blend), and more.Glow Stack Peptide Specifications
Product Name Glow 70 Peptide/Glow Stack Peptide Peptide Class Proprietary Research Blend Components BPC-157, TB-500, GHK-Cu Total Content 70mg Purity 99%+ HPLC Verified Form Lyophilized Powder Testing Third-Party Verified Documentation COAs Available For Every Batch Manufacturing USA GMP Facility Storage -20°C Long-Term Application Research Use Only Important Notice
Licensed Peptides supplies the Glow 70 Peptide exclusively for research. It’s not approved for human or veterinary use. Any discussion concerning the biological activity of the Glow Stack Peptide refers to preclinical and in vitro studies only. -
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Buy KPV peptide for research use only. Every batch we supply undergoes independent HPLC purity analysis, mass spectrometry identity verification, and screening for endotoxins and heavy metals before release. Certificates of Analysis for every batch are available.Certified KPV Peptide for Research | 99%+ Purity
At Licensed Peptides™, we supply research-grade KPV made in GMP-certified facilities within the U.S. Our manufacturing team understands the requirements of laboratory and scientific research, and as such, produces each batch under strict quality control. Additionally, we independently verify each batch through accredited laboratories to confirm purity, identity, sterility, and reliability through a 6-point quality verification process. When you buy KPV peptide from Licensed Peptides, you’ll receive a compound that upholds our research-grade standards: • SPPS-Synthesized Peptides: Our KPV peptide is synthesized via solid-phase peptide synthesis (SPPS) to ensure accuracy in its sequence and maximum purity. • Lyophilized KPV Peptide for Stability: Freeze-drying helps preserve its integrity while shipping, storing, and handling in the lab. • 99%+ HPLC-Verified Purity: Third-party labs test every batch of KPV to confirm purity levels of 99%+. • Identity Confirmation Through Mass Spectrometry: We confirm the peptide’s molecular identity and composition. • Heavy-Metal & Endotoxin Screening: We test each batch for bacterial endotoxins, lipopolysaccharides (LPS), and heavy metals. Our KPV is endotoxin-free and LPS-free. • Certificates of Analysis: Every batch of KPV comes with transparent documentation that provides detailed analytical results. • USA GMP Manufacturing: Our peptides are manufactured in GMP-certified facilities in the U.S., upholding the highest standards of quality. • Same-Day Shipping: We ship any order in stock (placed before our daily cutoff) on the same day within the US. • U.S.-Based Expert Support for Researchers: We have a responsive team that understands the needs of researchers. Contact us anytime by phone at +1 (855) 322-2214 or email service@licensedpeptides.com with any questions.What Is KPV Peptide?
KPV is a synthetic peptide that’s made up of three amino acids: Lys-Pro-Val. These three amino acids are the C-terminal fragment (position 11-13) of the alpha-melanocyte-stimulating hormone (α-MSH), which is a naturally occurring melanocortin peptide that’s involved in the regulation of inflammation and immune responses. Researchers use the KPV peptide to study inflammatory signaling, epithelial biology, and communication pathways within the immune system.Licensed Peptides KPV Product Specifications
Peptide Class Synthetic Tripeptide Sequence Lys-Pro-Val (KPV) Quantity Choose from 1, 3, 5 & 10 Vial Options Strength 10mg Per Vial Purity 99%+ HPLC Verified Form Lyophilized Powder Manufacturing USA GMP Facility Testing Third-Party Verified Documentation Certificate of Analysis Available Storage -20°C Long-Term Application Research Use Only Important Notice
Licensed Peptides supplies KPV Peptide exclusively for research. It’s not approved for human or veterinary use. Any discussion concerning the biological activity of KPV refers to preclinical and in vitro studies only. -
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CJC-1295 DAC manufactured in GMP-certified U.S. facilities and independently analyzed for molecular identity, purity, sterility, and consistency through a 6-point verification process. Certificates of analysis (COA) are available for every batch we supply. Important Notice – We supply CJC-1295 DAC peptide exclusively for research. It’s not approved for human or veterinary use. Any discussion concerning the biological activity of CJC-1295 refers to preclinical and in vitro studies only. -
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Tesamorelin, Ipamorelin 10mg Blend is a laboratory research formulation used to study GHRH-receptor and ghrelin-receptor signaling in controlled experimental systems. This product is supplied strictly for research use only. It is not approved or intended for human or animal use, and any discussion of biological activity refers only to preclinical or in vitro research. This blend can be viewed as a dual-mechanism experimental system:- One peptide acts as a targeted pathway initiator, often observed interacting with specific metabolic markers.
- The other functions as a steady signaling modulator commonly associated with stable GH-related release patterns in controlled studies.
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IGF-1 LR3 is a synthetic, laboratory-engineered analog of IGF-1 used in controlled research to study receptor interaction, peptide stability, and downstream signaling behavior in experimental systems. This product is supplied strictly for research use only. It is not approved or intended for human or animal use, and any discussion of biological activity refers only to preclinical or in vitro research. This increased bio-availability allows research teams to explore extended cellular signaling events without the rapid degradation typically observed with standard IGF-1. Its stability profile and functional responsiveness have made IGF-1 LR3 a widely utilized peptide in scientific studies focusing on metabolic behavior, protein synthesis pathways, and tissue-repair models. Formulated at 100mcg, IGF-1 LR3 provides laboratories with a flexible and practical quantity for diverse experimental setups, including in-vitro cellular assays, mechanistic pathway investigations, and stress-response modeling. Because the Long R3 form interacts more freely with IGF-1 receptors, with minimal interference from IGFBPs, it is valued in studies examining growth-factor signaling cascades, metabolic responses, and regenerative mechanisms. This product is manufactured to high purity standards and is produced as an LPS-free peptide and endotoxin-free peptide, ensuring minimal background interference in sensitive experimental conditions. All research peptides are endotoxin tested to support reproducibility, consistency, and reliability across laboratory studies. For Research Use Only. Not for Human or Animal Use. This product is intended solely for laboratory research and investigational purposes and is not approved for diagnostic, therapeutic, or consumptive applications. -
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CJC-1295 (No DAC) and Ipamorelin 10mg (Blend) is a laboratory research formulation used to study GHRH-receptor and ghrelin-receptor signaling in controlled experimental systems. This product is supplied strictly for research use only. It is not approved or intended for human or animal use, and any discussion of biological activity refers only to preclinical or in vitro research. Researchers frequently evaluate this blend for its precision, adaptability, and compatibility with time-dependent pulse-based study designs. The formulation is structured to engage two distinct yet complementary signaling pathways, allowing investigators to explore growth hormone release mechanisms without the presence of long-acting or continuously active compounds. In laboratory environments, this peptide blend is typically sourced as a high-purity, LPS-free peptide, manufactured under controlled conditions to minimize experimental variability. To support reproducibility and data integrity, the blend is commonly supplied as an endotoxin-free peptide, with batches undergoing research peptide endotoxin testing prior to release. These quality measures are essential for studies involving sensitive cellular, molecular, or biochemical assays where contamination could compromise outcomes. This product is intended strictly for research and laboratory use only. It is not for human or animal use, and it is not approved for diagnostic, therapeutic, or clinical applications. -
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Sermorelin is a laboratory research peptide used to study GHRH receptor signaling, pituitary response behavior, and downstream endocrine pathway activity in controlled experimental systems. This product is supplied strictly for research use only. It is not approved or intended for human or animal use, and any discussion of biological activity refers only to preclinical or in vitro research. For research consistency and data integrity, sermorelin used in laboratory settings is commonly produced as a high-purity peptide and manufactured under stringent quality controls. Research-grade formulations are frequently described as LPS-free peptides and endotoxin-free peptides, helping minimize confounding variables related to immune activation in experimental systems. Additionally, research peptides endotoxin tested are often preferred in controlled studies to support reproducibility and reliability of collected data. Sermorelin is intended strictly for research purposes only. It is not for human or animal use, and any references herein relate exclusively to findings observed in experimental, laboratory, or research subject models. -
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Oxytocin 10mg is a laboratory research peptide used to study receptor signaling, neuropeptide behavior, and controlled pathway responses in experimental systems. This product is supplied strictly for research use only. It is not approved or intended for human or animal use, and any discussion of biological activity refers only to preclinical or in vitro research. Oxytocin 10 mg is supplied as a high-purity, research-grade peptide formulated to meet the stringent requirements of laboratory investigation. This material is produced as an LPS-free peptide, endotoxin-free, and classified among research peptides that are endotoxin tested, ensuring suitability for sensitive experimental applications. The formulation supports precise and reproducible outcomes in cellular assays, molecular analysis, receptor-binding studies, and controlled experimental modeling. This product is strictly intended for research and laboratory use only. It is not for human or animal use, and it is not designed, labeled, or intended to diagnose, treat, cure, or prevent any condition. All references to oxytocin herein relate solely to findings observed in experimental research settings and controlled scientific studies. -
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TB-500 (Thymosin Beta-4) 10mg is a laboratory research peptide used to study actin-related signaling, cellular migration, and experimental pathway responses in controlled systems. This product is supplied strictly for research use only. It is not approved or intended for human or animal use, and any discussion of biological activity refers only to preclinical or in vitro research TB-500 supplied for research applications is manufactured as a high purity, LPS-free peptide and is classified as an endotoxin-free peptide, ensuring minimal interference in sensitive experimental systems. Each batch is produced under stringent quality controls and is research peptides endotoxin tested, supporting reproducibility and reliability in in-vitro and preclinical study designs. This material is intended strictly for laboratory research and scientific investigation only. TB-500 is not intended for human or animal use, and no information herein should be interpreted as relating to therapeutic application, clinical outcomes, or direct biological benefit outside of controlled research settings. -
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What Is 5-Amino-1MQ?
5-Amino-1MQ is a common abbreviation for 5-amino-1-methylquinolinium. It’s a small-molecule research compound investigated in studies involving Nicotinamide N-Methyltransferase (NNMT). Unlike peptides, 5-Amino-1MQ belongs to the methylquinolinium class of compounds. It’s studied as a selective NNMT inhibitor in laboratory settings. NNMT is an enzyme that catalyzes the transfer of a methyl group from S-adenosylmethionine (SAM) to nicotinamide (NAM), producing 1-methylnicotinamide (MNA) and S-adenosylhomocysteine (SAH). NNMT participates in nicotinamide metabolism through this activity. It may influence cellular methylation balance, metabolic signaling, and NAD⁺-related biochemical pathways.Why Researchers Study 5-Amino-1MQ
Scientific interest in 5-Amino-1MQ comes from the research into NNMT biology and its contribution to cellular metabolism. Published studies have investigated NNMT and NNMT inhibitors across areas of laboratory and preclinical research, including- Nicotinamide metabolism
- NNMT pathway regulation
- Cellular energy metabolism
- NAD+ salvage-pathway biology
- Adipocyte biology
- Molecular signaling pathways
- Methylation-related biochemical processes
- Experimental metabolic research models
Key Published Research
A widely cited study by Kraus and colleagues used genetic knockdown in mice. They investigated the biological role of NNMT. The researchers reported that lowering NNMT expression changed metabolic pathway activity and energy use. This helped to show that NNMT is a key target in metabolic research.¹ Neelakantan and colleagues then expanded research involving small-molecule NNMT inhibitors. Their work found and described several selective NNMT inhibitors, including 5-amino-1-methylquinolinium derivatives. They tested these inhibitors in cell and animal models.² They reported changes in intracellular nicotinamide-related metabolites and examined the biological effects of NNMT inhibition under experimental conditions.² These outcomes have increased scientific interest in NNMT biology. They still support lab studies on its role in cell metabolism. They also support research on biochemical regulation.Research Considerations And Limitations
Current evidence involving 5-Amino-1MQ and NNMT inhibition is predominantly preclinical. Most published findings originate from cell-based studies and animal models. Although NNMT may affect nicotinamide levels and NAD+ pathways, the real impact in the body is still unclear. Research is ongoing. Changes in NNMT activity shouldn’t be interpreted as producing predictable changes in NAD+ levels across all biological systems. Human safety, efficacy, dosing, and clinical utility haven’t been established. Further research is required to characterize the biological mechanisms associated with NNMT inhibition and the broader implications of these findings. Licensed Peptides supplies 5-Amino-1MQ strictly for laboratory research purposes. It isn’t approved for human or animal use.References
- Kraus D, Yang Q, Kong D, et al. Nicotinamide N-methyltransferase knockdown protects against diet-induced obesity. Nature. 2014;508(7495):258-262. doi:10.1038/nature13198.
- Neelakantan H, Vance V, Wetzel MD, et al. Selective and membrane-permeable small molecule inhibitors of nicotinamide N-methyltransferase reverse high fat diet-induced obesity in mice. Biochemical Pharmacology. 2018;147:141-152.
- Aksoy S, Szumlanski CL, Weinshilboum RM. Human nicotinamide N-methyltransferase. Pharmacogenetics. 1994;4(2):81-86.
- Alston TA, Abeles RH. Substrate specificity and catalytic mechanism of nicotinamide N-methyltransferase. Archives of Biochemistry and Biophysics. 1988;260(2):601-608.
- Gao Y, Martin NI, van Haren MJ. Nicotinamide N-Methyltransferase: At the crossroads of metabolism and epigenetic regulation. Trends in Biochemical Sciences. 2024.
Important Notice
This product is supplied strictly for research use only. It is not approved or intended for human or animal use, consumption, therapeutic use, clinical application, or diagnostic purposes. Any discussion of biological activity refers solely to laboratory, in vitro, or preclinical research. -
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Get high-quality, high purity GHK-Cu peptides for research involving copper binding, cell signaling, fibroblast activity, and extracellular-matrix processes. Our lyophilized GHK-Cu comes in both 50 mg and 100 mg strengths to suit a wide range of studies. Disclaimer: Licensed Peptides supplies GHK-Cu for laboratory research, analytical testing, and controlled scientific applications. It isn’t intended for human or animal consumption, administration, therapeutic use, clinical use, veterinary use, diagnosis, treatment, cure, or prevention of any disease or medical condition.