An Ascent Labs vial

Precision is the product.

Research-grade peptides, with a certificate of analysis for every batch.

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The standard

Every batch comes with its certificate.

Purity, handling and coverage. What we hold to, stated plainly.

Ascent vials arranged in a crystal glass

Purity

99%+

We require a certificate of analysis on every batch before it ships. Our technical team can talk you through the specifications of any compound.

Catalog

47

Documented compounds across seven research categories.

Support

EN·ES

A technical team that answers mechanism questions, in either language.

Presentation

Shipped lyophilized.

Every vial leaves lyophilized. Cold storage matters after reconstitution.

Coverage

Colombia · Mexico · USA

Active distribution, shipping included on all peptide orders. Specific conditions apply for the USA.

A vial suspended among clear glass spheres

Batch selection

Documented process, every batch.

We work exclusively with peptide-synthesis manufacturers who document their process to research-grade standards. Quality is demonstrated by the standard of the process.

The KLOWUP stack

Four pathways. One vial.

BPC-157, GHK-Cu, TB-500 and KPV at 20mg each. Signaling and angiogenesis, ECM and collagen, cell migration, and experimental anti-inflammatory activity, brought together in a single lyophilized 80mg vial. One reconstitution covers all four.

See the catalog Ask a technical question

An arcade claw lifting one Ascent vial from a pile

Verification

Every batch is measured before it ships.

Purity is the one thing a research buyer cannot check by looking. So we require a certificate of analysis for every batch, and publish what those certificates say.

HPLC purity, by batch

View the batch table

Compound	Batch	Purity	Status

What the floor means

Verified compound Everything else

Catalog

Sixty-three documented compounds.

Filter by research category, or open any compound for its technical sheet.

Not sure where to start? Explore by research area

BPC-157 — Regeneration

Synthetic pentadecapeptide, a partial sequence of a protein found in gastric juice.

Sequence: GEPPPGKPADDAGLV
Molecular mass: 1419.53 Da
Formula: C62H98N16O22
CAS: 137525-51-0

Documented research areas: FAK-paxillin and cell migration, VEGFR2-NO and endothelial signaling, Angiogenesis and perfusion, Extracellular matrix and collagen, TGF-β/Smad in repair, HO-1/Nrf2 antioxidant, Experimental re-epithelialization, Preclinical GI integrity, Oxidative cytoprotection.

Available presentations: 10mg (US$181.82), 20mg (US$180.00), 40mg (US$279.76).

For research use only. Not for human consumption.

Cartalax — Regeneration

Synthetic bioregulator tripeptide.

Available presentations: 20mg (US$184.00).

For research use only. Not for human consumption.

GHK-Cu — Regeneration

Copper-binding tripeptide (Gly-His-Lys) occurring naturally in human plasma.

Sequence: GHK·Cu²⁺
Molecular mass: 402.92 Da
Formula: C14H24CuN6O4
CAS: 89030-95-5

Documented research areas: MMP/TIMP and remodeling, Type I/III collagen and dermis, Tissue TGF-β/Smad, HO-1/Nrf2 antioxidant, Copper homeostasis, Chemotaxis and migration, Angiogenesis, Wound re-epithelialization, Anti-glycation and oxidation.

Available presentations: 50mg (US$50.00), 100mg (US$80.00).

For research use only. Not for human consumption.

KLOWUP — Combination

Four compounds in a single lyophilized vial: BPC-157, GHK-Cu, TB-500 and KPV, 20mg each.

Composition: 4 compounds
Total load: 80mg lyophilized
Components: BPC-157, GHK-Cu, TB-500, KPV
Purity: Manufacturer COA per batch

Documented research areas: FAK/paxillin (BPC-157), Type I/III collagen and ECM (GHK-Cu), Actin and migration (TB-500), MC1R signaling (KPV), Angiogenesis, Re-epithelialization.

Available presentations: 80mg (US$247.33).

For research use only. Not for human consumption.

BPC-157 / TB-500 — Regeneration

BPC-157 and TB-500 in a single lyophilized vial, 10mg each.

Available presentations: 20mg (US$120.00).

For research use only. Not for human consumption.

KPV — Regeneration

Tripeptide (Lys-Pro-Val), the C-terminal fragment of alpha-MSH. Agonist at the MC1R melanocortin receptor.

Available presentations: 10mg (US$80.00), 30mg (US$262.50).

For research use only. Not for human consumption.

TB-500 — Regeneration

Synthetic Ac-LKKTETQ fragment of thymosin beta-4.

Sequence: Ac-LKKTETQ
Molecular mass: 889.00 Da
Formula: C38H68N10O14
CAS: 885340-08-9

Documented research areas: Actin and cytoskeleton, Cell migration, Preclinical repair, Peripheral angiogenesis, ECM remodeling, Integrin signaling, Fibroblasts and re-epithelialization.

Available presentations: 10mg (US$216.98).

For research use only. Not for human consumption.

5-Amino-1MQ — Metabolic

Small-molecule inhibitor of nicotinamide N-methyltransferase (NNMT).

Available presentations: 50mg (US$140.00).

For research use only. Not for human consumption.

AICAR — Metabolic

AMP analog and activator of AMP-activated protein kinase (AMPK).

Available presentations: 50mg (US$130.00).

For research use only. Not for human consumption.

AOD-9604 — Metabolic

Synthetic fragment of human growth hormone, residues 177 to 191.

Available presentations: 5mg (US$110.00).

For research use only. Not for human consumption.

Eloratlintide — Metabolic

Synthetic peptide. Agonist at the amylin receptor.

Available presentations: 10mg (US$300.00).

For research use only. Not for human consumption.

MOTS-c — Metabolic

Peptide encoded in mitochondrial DNA.

Available presentations: 10mg (US$80.00), 40mg (US$220.00).

For research use only. Not for human consumption.

Retatrutide — Metabolic

Synthetic triple agonist peptide with affinity for the GLP-1, GIP and glucagon receptors.

Designation: LY3437943
Molecular mass: 4894.58 Da
Formula: C228H350N48O66
CAS: 2381089-83-2

Documented research areas: Triple GCGR/GIPR/GLP-1R agonism, Incretin cAMP signaling.

Available presentations: 10mg (US$170.21), 20mg (US$125.00), 30mg (US$243.33), 50mg (US$318.00).

For research use only. Not for human consumption.

SLU-PP-332 — Metabolic

Synthetic pan-agonist of the estrogen-related receptors ERR alpha, beta and gamma.

Available presentations: 5mg (US$187.06).

For research use only. Not for human consumption.

Tensity I — Metabolic

Combination formulation supplied in a single vial.

Available presentations: 20mg (US$246.67).

For research use only. Not for human consumption.

Tesamorelin — Metabolic

Synthetic analog of growth-hormone-releasing hormone.

Available presentations: 5mg (US$100.00), 10mg (US$180.00), 20mg (US$227.59).

For research use only. Not for human consumption.

Tirzepatide — Metabolic

Synthetic peptide. Dual agonist at the GLP-1 and GIP receptors.

Available presentations: 5mg (US$161.76), 10mg (US$186.90), 30mg (US$258.00).

For research use only. Not for human consumption.

HGH Fragment 176-191 — Metabolic

Synthetic fragment of human growth hormone, residues 176 to 191.

Available presentations: 5mg (US$110.00).

For research use only. Not for human consumption.

Cagrilintide — Metabolic

Synthetic peptide. Long-acting agonist at the amylin receptor.

Available presentations: 5mg (US$110.00), 10mg (US$180.00).

For research use only. Not for human consumption.

CJC-1295 noDAC — GH Axis

Synthetic analog of growth-hormone-releasing hormone, without the drug affinity complex modification.

Type: GHRH analog
Presentation: 10mg lyophilized
Purity: Manufacturer COA per batch

Documented research areas: Pituitary GHRH signaling, Pulsatile GH release, GH/IGF-1 axis modulation.

Available presentations: 10mg (US$150.00).

For research use only. Not for human consumption.

GHRP-2 — GH Axis

Synthetic hexapeptide. Agonist at the GHSR-1a receptor.

Available presentations: 5mg (US$156.63).

For research use only. Not for human consumption.

HCG — GH Axis

Human chorionic gonadotropin, a glycoprotein hormone.

Available presentations: 5000IU (US$95.00), 10000IU (US$160.00).

For research use only. Not for human consumption.

HGH — GH Axis

Recombinant human growth hormone, 191 amino acids.

Available presentations: 10IU (US$60.00), 12IU (US$75.00), 15IU (US$95.00), 24IU (US$130.00), 30IU (US$165.81), 36IU (US$170.00), 50IU (US$230.00).

For research use only. Not for human consumption.

IGF1-LR3 — GH Axis

Analog of insulin-like growth factor 1 with an N-terminal extension.

Available presentations: 0.1mg (US$45.00), 1mg (US$230.00).

For research use only. Not for human consumption.

Ipamorelin — GH Axis

Synthetic pentapeptide. Selective agonist at the GHSR-1a receptor.

Available presentations: 5mg (US$50.00), 10mg (US$80.00).

For research use only. Not for human consumption.

Kisspeptin — GH Axis

Neuropeptide encoded by the KISS1 gene. Ligand at the KISS1R receptor.

Available presentations: 10mg (US$95.00).

For research use only. Not for human consumption.

Synergy II — GH Axis

CJC-1295 and Ipamorelin in a single vial. A GHRH analog and a GHSR-1a agonist.

Available presentations: 10mg/10mg (US$224.95).

For research use only. Not for human consumption.

HMG — GH Axis

Human menopausal gonadotropin, carrying follicle-stimulating and luteinising activity.

Available presentations: 75IU (US$80.00).

For research use only. Not for human consumption.

Sermorelin — GH Axis

Synthetic analog of growth-hormone-releasing hormone, residues 1 to 29.

Available presentations: 5mg (US$95.00), 10mg (US$150.00).

For research use only. Not for human consumption.

Hexarelin — GH Axis

Synthetic hexapeptide. Agonist at the GHSR-1a receptor.

Available presentations: 5mg (US$95.00).

For research use only. Not for human consumption.

ARA-290 — Longevity

Eleven-amino-acid peptide derived from the B helix of erythropoietin.

Available presentations: 10mg (US$174.00).

For research use only. Not for human consumption.

Cardiogen — Longevity

Synthetic bioregulator tetrapeptide.

Available presentations: 20mg (US$177.06).

For research use only. Not for human consumption.

Coherence — Longevity

Combination formulation supplied in a single vial.

Available presentations: 50mg (US$214.86).

For research use only. Not for human consumption.

Cortagen — Longevity

Synthetic bioregulator tetrapeptide.

Available presentations: 20mg (US$193.01).

For research use only. Not for human consumption.

Epithalon — Longevity

Synthetic tetrapeptide (Ala-Glu-Asp-Gly).

Available presentations: 10mg (US$60.00), 40mg (US$160.00), 50mg (US$177.76).

For research use only. Not for human consumption.

FOX-04 — Longevity

Experimental peptide targeting the FOXO4 and p53 interaction.

Available presentations: 10mg (US$333.17).

For research use only. Not for human consumption.

Glutathione — Longevity

Endogenous tripeptide (Glu-Cys-Gly).

Available presentations: 1500mg (US$206.35).

For research use only. Not for human consumption.

NAD+ — Longevity

Nicotinamide adenine dinucleotide. Coenzyme in cellular redox reactions.

Available presentations: 100mg (US$50.00), 500mg (US$80.00), 1000mg (US$150.00).

For research use only. Not for human consumption.

Oxytocin — Longevity

Nonapeptide hormone produced in the hypothalamus.

Available presentations: 10mg (US$125.00).

For research use only. Not for human consumption.

Pinealon — Longevity

Synthetic bioregulator tripeptide.

Available presentations: 20mg (US$179.19).

For research use only. Not for human consumption.

Prostamax — Longevity

Synthetic bioregulator peptide.

Available presentations: 20mg (US$250.00).

For research use only. Not for human consumption.

PT-141 — Longevity

Cyclic analog of alpha-MSH. Agonist at the MC3R and MC4R melanocortin receptors.

Available presentations: 10mg (US$80.00).

For research use only. Not for human consumption.

SS-31 — Longevity

Synthetic tetrapeptide, also known as elamipretide.

Available presentations: 10mg (US$120.00), 50mg (US$380.00).

For research use only. Not for human consumption.

Thymosin A — Longevity

Thymic peptide preparation, fraction 5.

Available presentations: 5mg (US$100.00), 10mg (US$180.00).

For research use only. Not for human consumption.

Thymulin — Longevity

Zinc-bound thymic nonapeptide.

Available presentations: 20mg (US$261.19).

For research use only. Not for human consumption.

Vesugen — Longevity

Synthetic bioregulator tripeptide.

Available presentations: 20mg (US$242.50).

For research use only. Not for human consumption.

Vilon — Longevity

Synthetic bioregulator dipeptide (Lys-Glu).

Available presentations: 20mg (US$244.19).

For research use only. Not for human consumption.

VIP — Longevity

Vasoactive intestinal peptide, 28 amino acids.

Available presentations: 10mg (US$236.20).

For research use only. Not for human consumption.

DSIP — Cognition

Nonapeptide, known as delta sleep-inducing peptide.

Available presentations: 5mg (US$60.00), 10mg (US$80.00), 15mg (US$100.00).

For research use only. Not for human consumption.

Selank — Cognition

Synthetic heptapeptide analog of tuftsin.

Available presentations: 5mg (US$60.00), 10mg (US$80.00), 30mg (US$154.75).

For research use only. Not for human consumption.

Semax — Cognition

Heptapeptide: the ACTH(4-7) fragment with a Pro-Gly-Pro extension.

Available presentations: 5mg (US$60.00), 10mg (US$80.00), 30mg (US$150.75).

For research use only. Not for human consumption.

Melanotan I — Aesthetics

Linear analog of alpha-melanocyte-stimulating hormone.

Available presentations: 10mg (US$60.00).

For research use only. Not for human consumption.

Melanotan II — Aesthetics

Cyclic analog of alpha-MSH. Agonist at the MC1R and MC4R melanocortin receptors.

Available presentations: 10mg (US$60.00).

For research use only. Not for human consumption.

Three Ascent vials on linen

Reconstitution

One line of math.

Peptides ship as lyophilized powder. Reconstitution is controlled dilution: concentration is vial contents divided by water added, and everything else follows from that. Our team can walk you through any batch protocol.

Lyophilized peptides keep refrigerated between 2°C and 8°C, dry and protected from light.

The Ascent app

Your records, in one place.

A companion for keeping a research protocol organised: build the schedule, run the concentration math once, and keep a dated record of the work.

Concentration calculator. Vial size and diluent in, concentration out.

Schedules. Daily, specific days, or a custom interval.

A dated record. Every entry logged against its day in the protocol.

Coming soon to the App Store

For research record-keeping. Nothing in the app is medical guidance.

The Ascent app on an iPhone, showing a protocol schedule

FAQ

The questions we get most.

Support

Not sure where to start?

Tell us what you're researching. Our technical team answers questions about mechanisms, pathways and differences between presentations, in English or Spanish. Our guidance stays within the research context.

WhatsApp us Explore by research area Browse the catalog

Macro detail of an Ascent vial label