Know what the lab is telling you.

NNMT Inhibitor (Small Molecule)

It is the one entry here that is not a peptide, and that changes the whole record: no amino-acid sequence, a defined small-molecule formula, and enzyme inhibition rather than receptor binding as the mechanism under study. Sitting upstream of the NAD⁺ salvage pathway is why it is frequently run alongside NAD⁺ itself in metabolism research.

Erythropoietin-Derived Peptide

ARA-290 is unusual among the catalog in having advanced into human clinical study, where it was investigated for neuropathic and inflammatory endpoints via the tissue-protective receptor. Its design deliberately separates that repair signaling from erythropoiesis, which is what distinguishes it from erythropoietin itself.

Bacteriostatic Water

Bacteriostatic water is sterile water containing 0.9% benzyl alcohol as a bacteriostatic preservative, used in the laboratory with lyophilized research peptides. The preservative inhibits microbial growth, so a sealed multi-dose vial can be accessed repeatedly during a study. Filled under sterile, USP-grade conditions. For laboratory research use only - not for human consumption.

Synthetic Pentadecapeptide

Interest in BPC-157 centers on VEGF/VEGFR2 and nitric-oxide pathway activity, where much of the literature comes from a single prolific group and is almost entirely rodent-based. In the laboratory it is handled as a stable lyophilized powder, prepared per the study protocol, and it is frequently paired with TB-500 in combination assay work.

Co-Formulated Research Blend

Combination work exists because the two peptides are reported to act through non-overlapping mechanisms - one weighted toward angiogenic and cytoprotective signaling, the other toward actin regulation and cell migration. Co-formulating them at a fixed ratio removes a source of preparation variability when both are studied together.

Tri-Peptide Research Blend

This preparation extends the familiar BPC-157 / TB-500 pairing with KPV, so a single vial covers angiogenic, cytoskeletal and anti-inflammatory signaling. Laboratories typically use it when those routes are being studied together and separate preparation of three compounds would add handling variability.

Ten vials, one case

Ten vials of BPC-157 / TB-500 in one protective case, at the ten-vial price (60% off the single-vial list price). Same lots and certificates as our single vials. Buy 1 Get 1, promo codes and payment discounts do not apply to 10-packs.

Long-Acting Amylin Analogue

Amylin analogues are studied mainly for receptor pharmacology at the amylin receptor complexes, which pair the calcitonin receptor with receptor-activity-modifying proteins. The lipidated design is what distinguishes this compound from native amylin in vitro, so lot identity by mass spectrometry carries particular weight.

Bioregulator Tripeptide

Cartalax belongs to the short-peptide bioregulator family associated with Khavinson's group, most of whose literature is preclinical and cell-culture based. Because the molecule is only three residues long, identity confirmation and purity on the lot certificate are the main points of characterization.

Growth Hormone Secretagogue

This blend exists because GHRH analogs and ghrelin-receptor secretagogues act through complementary mechanisms, and researchers frequently study them together to look at combined GH release. Co-formulation keeps the ratio fixed across a study.

Growth Hormone Releasing Peptide

The no-DAC form of CJC-1295 (modified GRF 1-29) is studied for its more pulsatile GH profile, and it is frequently paired with a ghrelin-receptor secretagogue to study the two GH-release mechanisms together. It provides a shorter-acting counterpart to the DAC version.

Growth Hormone Releasing Peptide

The drug-affinity-complex version binds serum albumin to extend its presence, and research contrasts its sustained GHRH signaling against the more pulsatile no-DAC form. The half-life extension is itself a frequent subject of study.

Delta Sleep-Inducing Peptide

DSIP is one of the older peptides in sleep research, first described for its association with slow-wave sleep, and its precise mechanism remains incompletely understood. It is studied more as a neuroendocrine and circadian probe than as a defined receptor ligand.

Synthetic Tetrapeptide

Epithalon comes out of the Russian peptide-bioregulator tradition, where short peptides are studied for tissue-specific regulatory effects, and it is most associated with telomerase and pineal/circadian research. Much of its literature is preclinical and its mechanisms remain an active area of study.

Copper-Peptide Complex

GHK-Cu sits at the intersection of peptide and trace-metal biology, and much of its research interest follows from the copper it carries into the cell as much as the tripeptide itself. Gene-expression studies have made it one of the more mechanistically characterized compounds in skin and matrix research.

Ten vials, one case

Ten vials of GHK-Cu in one protective case, at the ten-vial price (60% off the single-vial list price). Same lots and certificates as our single vials. Buy 1 Get 1, promo codes and payment discounts do not apply to 10-packs.

Dermatological Research Blend

Blends are characterized component by component rather than as one entity, so the lot certificate lists each peptide's identity and content separately - the reason a blend shows two or three figures where a single peptide shows one. Work using this combination generally examines the copper-delivery and matrix-repair routes together rather than isolating either.

High-Load Dermatological Research Blend

Blends are characterized as a whole on the lot certificate, so the purity and identity figures describe the co-formulated preparation. Work with this higher-copper version generally weights the copper-delivery and matrix-remodeling route over the repair-peptide arm, which is the main reason to choose it over the standard Glow ratio.

Single-Agonist GLP-1 Research Compound

Single GLP-1 receptor agonists are the most extensively characterized class in metabolic research, providing a well-understood baseline against which multi-agonist compounds are compared. GLP-1 S is studied as a reference point for incretin and satiety signaling.

Dual-Incretin Metabolic Compound

The property most often cited in the literature is that it is GIP-forward - relatively more potent at the GIP receptor than at GLP-1 - so it tends to be used as a comparator when separating GIP-driven from GLP-1-driven effects rather than as a general incretin control. Receptor-selectivity panels report the two potencies separately for that reason.

Ten vials, one case

Ten vials of GLP-2 TZ in one protective case, at the ten-vial price (60% off the single-vial list price). Same lots and certificates as our single vials. Buy 1 Get 1, promo codes and payment discounts do not apply to 10-packs.

Triple-Receptor GLP Research Compound

The glucagon arm is what separates this class from the dual-incretin tools: adding a third receptor to the same molecule brings hepatic and energy-expenditure signaling into one construct, so a selectivity panel can be run against a single reference instead of three separate ones. Published in-vitro work reports potency at each receptor independently, which is why lot identity and purity carry more weight here than for a single-target control.

Combination Metabolic Research Compound

Combination preparations like this one exist so incretin-class and amylin-class signaling can be examined from one reference rather than two separately prepared compounds. The lot certificate characterizes the preparation as supplied; the two components are not reported as separate figures.

Ten vials, one case

Ten vials of GLP-3 RT + Cagri in one protective case, at the ten-vial price (60% off the single-vial list price). Same lots and certificates as our single vials. Buy 1 Get 1, promo codes and payment discounts do not apply to 10-packs.

Ten vials, one case

Ten vials of GLP-3 RT in one protective case, at the ten-vial price (60% off the single-vial list price). Same lots and certificates as our single vials. Buy 1 Get 1, promo codes and payment discounts do not apply to 10-packs.

Growth Factor Peptide

IGF-1 LR3 is an engineered analog with reduced binding-protein affinity and a longer half-life, giving researchers a more persistent IGF-1 signal than the native growth factor. It is studied for cellular growth and proliferation endpoints in vitro.

Growth Hormone Secretagogue

Ipamorelin is prized in research for its selectivity - it stimulates GH release through the ghrelin receptor with minimal effect on cortisol or prolactin, giving a cleaner readout than earlier secretagogues. It is a common partner for GHRH analogs in combination GH studies.

Hypothalamic Neuropeptide

Kisspeptin sits at the very top of the reproductive hormone cascade, upstream of GnRH, which has made it a heavily studied target in reproductive endocrinology including human clinical work. The Kisspeptin-10 fragment is the common research form.

Multi-Peptide Research Blend

The KLOW formulation is aimed at laboratories that want to study several regenerative mechanisms in a single, consistent preparation rather than preparing four compounds separately. It is best understood as a convenience blend for combination protocols, with the caveat that attributing any single effect to one component is not possible from the blend alone.

Ten vials, one case

Ten vials of KLOW in one protective case, at the ten-vial price (60% off the single-vial list price). Same lots and certificates as our single vials. Buy 1 Get 1, promo codes and payment discounts do not apply to 10-packs.

Alpha-MSH C-Terminal Fragment

Because KPV retains the anti-inflammatory activity of α-MSH without the receptor engagement responsible for pigmentation, it is studied as a cleaner probe of that pathway. Research emphasis is on epithelial and mucosal-barrier models rather than systemic endpoints.

Ten vials, one case

Ten vials of KPV in one protective case, at the ten-vial price (60% off the single-vial list price). Same lots and certificates as our single vials. Buy 1 Get 1, promo codes and payment discounts do not apply to 10-packs.

Endogenous Tripeptide

As the cell's principal small-molecule antioxidant, glutathione is studied less as a novel compound and more as a fundamental readout of redox state, detoxification capacity and oxidative stress. It appears across an enormous range of cell and animal research.

Melanocortin Receptor Agonist

Melanotan II is a broadly acting melanocortin agonist, and because it engages several receptors it is studied both for pigmentation (MC1) and other melanocortin-linked endpoints. The FDA has warned about products containing it, underscoring its research-only status here.

Mitochondrial-Derived Peptide

MOTS-c is one of a small class of mitochondrial-derived peptides - encoded by mitochondrial rather than nuclear DNA - which is itself the reason for much of the research attention it receives. Studies focus on its AMPK-linked role in metabolic stress and exercise physiology.

Ten vials, one case

Ten vials of MOTS-c in one protective case, at the ten-vial price (60% off the single-vial list price). Same lots and certificates as our single vials. Buy 1 Get 1, promo codes and payment discounts do not apply to 10-packs.

Redox Coenzyme

Few molecules are as broadly studied as NAD⁺, which participates in hundreds of enzymatic reactions and connects energy metabolism to the sirtuin and PARP pathways central to aging research. Because it is endogenous and ubiquitous, it serves as both a subject and a reference across cellular-aging work.

Ten vials, one case

Ten vials of NAD+ in one protective case, at the ten-vial price (60% off the single-vial list price). Same lots and certificates as our single vials. Buy 1 Get 1, promo codes and payment discounts do not apply to 10-packs.

Short Peptide Bioregulator

Pinealon belongs to the short peptide-bioregulator class studied for tissue-specific effects on cellular protein synthesis, with particular attention to neural tissue. Its research literature is preclinical and mechanistic detail is still being characterized.

MC4 Receptor Agonist

PT-141 (Bremelanotide) is the more receptor-selective metabolite of Melanotan II, focusing on central MC4 signaling, and a bremelanotide product has reached regulatory approval for a specific indication. Research here centers on that central pathway rather than pigmentation.

Tuftsin-Analog Research Peptide

Selank derives from the immunopeptide tuftsin and is studied as an anxiolytic probe that appears to modulate neurotransmitter balance without sedation. Like Semax, it comes largely out of Russian research and is characterized chiefly in preclinical models.

ACTH-Derived Research Peptide

Semax is a mainstay of Russian neuropeptide research, where it is studied for neuroprotective and cognitive endpoints, and much of its primary literature is published in that context. Its short ACTH-derived sequence and reported BDNF effects make it a frequent subject in neural-plasticity models.

Growth Hormone Releasing Peptide

Sermorelin is the classical GHRH(1-29) fragment and, with a prescription history behind it, serves as a well-understood reference for endogenous GH stimulation. It is often the baseline against which newer GHRH analogs are compared.

Mitochondrial Peptide

SS-31 (Elamipretide) is notable for advancing into clinical trials for mitochondrial and cardiovascular indications, which places it among the more rigorously studied compounds here. Its selectivity for cardiolipin gives it a well-defined molecular target on the inner mitochondrial membrane.

Thymosin Beta-4 Fragment

As a synthetic form of the naturally occurring Thymosin β-4, TB-500 is studied less for a single receptor and more for its upstream effect on the actin cytoskeleton, which touches migration, angiogenesis and flexibility endpoints. It is a common comparator and combination partner in tissue-repair protocols alongside BPC-157.

Growth Hormone Blend

Pairing a stabilized GHRH analog with a selective secretagogue lets researchers study a longer-acting GHRH signal alongside ghrelin-receptor stimulation in one preparation. As with all blends, identity and purity are documented on the lot COA.

Growth Hormone Releasing Peptide

The stabilizing group sits at the N-terminus and slows the enzymatic cleavage that limits native GHRH, which is what gives it a longer working half-life in vitro than the shorter GHRH(1-29) fragment used in sermorelin studies. Because it acts at the GHRH receptor rather than the ghrelin receptor, it is commonly paired with ghrelin-receptor tools such as ipamorelin in work that separates the two secretagogue routes.

Ten vials, one case

Ten vials of Tesamorelin in one protective case, at the ten-vial price (60% off the single-vial list price). Same lots and certificates as our single vials. Buy 1 Get 1, promo codes and payment discounts do not apply to 10-packs.

Thymic Immunomodulatory Peptide

Thymosin Alpha-1 is among the most clinically studied peptides in the catalog, with approvals in several countries for immune-related indications, though not in the United States. Research centers on its modulation of T-cell maturation and innate immune signaling.