Ascnt
Bio Labs
Research-Grade Peptides
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All products are for in vitro research use only. Not intended for human or veterinary use. Not for sale to minors.
Research-Grade · Third-Party Verified
Peptide Reagents Built for
Serious Research
Lyophilized peptides with ≥99% HPLC purity, independent COA documentation, and cold-chain packaging — sourced for in vitro laboratory use.
≥99% HPLC Purity
Third-Party COA
Secure Checkout
1–2 Day Processing
MS Confirmed
10+
Peptide SKUs
≥99%
Min. Purity
100%
COA Verified
48h
Avg. Fulfillment
Catalog
Featured Research Peptides
All products supplied as lyophilized powder. Independent COA available on each product page.
Fat Loss / Metabolic
GLP-1 · AMPK · Coenzyme
10 mg / vial
Fat Loss · Metabolic
Retatrutide 10mg
Triple agonist targeting GLP-1R, GIPR, and GCGR. Potent metabolic modulator for in vitro receptor binding and lipid metabolism studies.
≥99% Purity
$120.00
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20 mg / vial
Fat Loss · Metabolic
Retatrutide 20mg
High-dose vial of the GLP-1R/GIPR/GCGR tri-agonist. Suitable for extended in vitro assay protocols requiring larger quantities.
≥99% Purity
$175.00
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40 mg / vial
Metabolic · Mitochondrial
MOTS-C
Mitochondrial-derived peptide encoded by the 12S rRNA. AMPK pathway activator used in metabolic signaling and exercise biology research.
≥99% Purity
$70.00
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1000 mg / vial
Coenzyme · NAD Biology
NAD+
Nicotinamide adenine dinucleotide, the essential pyridine coenzyme. Used as sirtuin co-substrate and in DNA repair, redox, and aging pathway studies.
≥99% Purity
$80.00
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Performance / Growth
GHRH · IGF-1 · GH Secretagogue
10 mg / vial
Performance · GH Axis
CJC-1295 / Ipamorelin
Dual-peptide blend: CJC-1295 (GHRH analogue with DAC) + Ipamorelin (GHSR-1a agonist). GH secretagogue synergy model for pituitary axis research.
≥99% Purity
$50.00
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1 mg / vial
Performance · Anabolic Signaling
IGF-1 LR3
Long-R3 IGF-1 analogue with extended half-life. Activates mTOR/PI3K/Akt pathways. Widely used in cell proliferation and muscle satellite cell studies.
≥99% Purity
$70.00
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10 mg / vial
Performance · Adipose Research
Tesamorelin
Synthetic GHRH(1–44) analogue. GH secretagogue studied for visceral adipose modulation and lipid metabolism in cell-based assay models.
≥99% Purity
$75.00
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Recovery / Healing
Tissue Repair · Anti-Inflammatory · Skin
20 mg / vial
Recovery · Tissue Remodeling
BPC-157 / TB-500
Dual-peptide blend: BPC-157 (GEPPPGKPADDAGLV) + TB-500 (thymosin β4 fragment). VEGFR and actin-sequestration pathway research model.
≥99% Purity
$65.00
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10 mg / vial
Recovery · Anti-Inflammatory
KPV
Lys-Pro-Val, the C-terminal tripeptide of α-MSH. NF-κB inhibitor and anti-inflammatory signaling model for mucosal and gut biology research.
≥99% Purity
$50.00
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100 mg / vial
Recovery · Wound Healing
GHK-Cu
Copper-complexed Gly-His-Lys tripeptide. MMP modulator and collagen synthesis model. Used in skin biology, antioxidant, and wound-healing assays.
≥99% Purity
$60.00
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Supplies
Reconstitution
10 mL × 1 vial
COA on file
USP Grade · Sterile
Supplies · Reconstitution
BAC Water
0.9% benzyl alcohol sterile water for reconstitution. USP-grade preservative diluent for lyophilized peptide research preparations.
USP Grade · Sterile
$20 / vial
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Quality
How We Verify Every Batch
Every product is synthesized, tested, and packaged under a documented quality process before it ships.
HPLC Purity Testing
High-performance liquid chromatography run on every lot. Minimum purity threshold of ≥99% enforced before release — confirmed by independent third-party lab.
Mass Spectrometry ID
ESI-MS or MALDI confirmation of molecular weight and sequence integrity. Identity verified independently from synthesis records.
Third-Party COA
Certificates of Analysis issued by independent accredited laboratories — not self-reported. Lot numbers, purity data, and test dates documented.
Cold-Chain Packaging
Lyophilized vials shipped in insulated mailers with desiccant. Optional gel-pack inserts available for warm-weather orders on request.
FAQ
Common Questions
What are research peptides?
Research peptides are synthetic amino acid chains produced for use in controlled laboratory settings. They are used by scientists to study biochemical pathways, receptor interactions, and physiological processes in vitro. All Ascnt Labs products are strictly for in vitro research use only and are not approved or intended for human or veterinary administration.
Are your products FDA approved?
No. None of the products sold by Ascnt Labs have been evaluated or approved by the FDA for any therapeutic use. They are sold exclusively as chemical reagents for laboratory research and are not drugs, supplements, or medical devices.
How do I read the Certificate of Analysis?
Each COA confirms purity (HPLC %), molecular identity (MS), lot number, and manufacture date. Click the COA tab on any product card, or use the COA Library button at the top of this page to browse all available documents. You can also click Details → on any card and navigate to the COA tab.
Do you ship internationally?
At this time we ship within the United States only. It is the purchaser’s responsibility to ensure that the importation, possession, and use of research peptides complies with all applicable laws in their jurisdiction.
How should research peptides be stored?
Lyophilized peptides should be stored at -20°C (long-term) or 2–8°C (short-term working stock). After reconstitution, use within 28 days at 2–8°C. Minimize exposure to heat, light, and humidity. Avoid repeated freeze–thaw cycles. Full storage guidance is included on each product COA.
Contact
Get in Touch
Questions about an order, a product, or bulk research pricing? We typically respond within one business day.
COA Library
Select a product above to view its Certificate of Analysis.