Tirzepatide
Price range: $43.00 through $312.00
Tirzepatide — Research Grade Peptide
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Dual GIP/GLP-1 receptor agonist
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≥98% purity (HPLC), MS-confirmed identity
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Lyophilized powder · CAS 2023788-19-2
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Lot-specific COA included
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For research use only — not for human use
Product Details
Tirzepatide Peptide — Research Grade Peptide, ≥98% Purity (HPLC)
Dual GIP/GLP-1 receptor agonist. Lyophilized powder. Lot-specific COA included.
Tirzepatide is a synthetic 39-amino acid peptide engineered as a dual agonist at the glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptors. Its extended half-life is achieved through a C20 fatty diacid moiety conjugated via a linker to the peptide backbone, promoting albumin binding.
Supplied as a sterile-filtered, lyophilized powder for in vitro and preclinical research applications. Each lot is independently verified for purity and identity and ships with a Certificate of Analysis. Tirzepatide Peptide
Specifications
| Parameter | Detail |
|---|---|
| CAS Number | 2023788-19-2 |
| Molecular Formula | C₂₂₅H₃₄₈N₄₈O₆₈ |
| Molecular Weight | 4813.45 g/mol |
| Purity | ≥98% (HPLC) |
| Identity | Confirmed by mass spectrometry |
| Appearance | White to off-white lyophilized powder |
| Solubility | Soluble in water and aqueous buffers |
| Storage | −20 °C, desiccated, protected from light |
| Format | Lyophilized powder, sterile-filtered |
| Documentation | Lot-specific COA (HPLC + MS) |
Structural and sequence details should be verified against the Certificate of Analysis supplied with your lot. Tirzepatide Peptide
Research applications
Tirzepatide is used in laboratory settings to investigate:
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Dual incretin receptor signaling — comparative activation of GIP and GLP-1 receptor pathways
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cAMP accumulation assays — functional potency and efficacy characterization in transfected cell lines
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Receptor binding studies — affinity profiling at GIPR and GLP-1R
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Metabolic pathway research — downstream signaling in in vitro model systems
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Analytical method development — LC-MS/MS calibration and reference standard preparation
Quality and documentation
Every lot of tirzepatide is tested by an independent analytical laboratory. Purity is determined by reverse-phase HPLC, and molecular identity is confirmed by mass spectrometry. A lot-specific COA is available for download and includes chromatograms, peak purity data, and the tested specifications for your batch.
Handling and storage
Reconstitute under aseptic conditions using sterile water or an appropriate aqueous buffer. Aliquot immediately after reconstitution to avoid repeated freeze-thaw cycles. Store lyophilized powder at −20 °C, desiccated and protected from light. Reconstituted solutions should be stored at 2–8 °C for short-term use or −20 °C for longer-term storage.
For laboratory use by qualified personnel only. Tirzepatide Peptide
23 reviews for Tirzepatide
Add a review
23 reviews for Tirzepatide
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Fast shipping and excellent peptide quality. Packaging was discreet and professional.
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Product arrived quickly and purity matched the COA. Very reliable vendor.
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Good quality peptides and easy ordering process. Shipping was prompt.
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Great customer service and fast delivery. Product worked exactly as expected.
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Secure checkout and sterile packaging. I was impressed with the quality.
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Competitive pricing and reliable products. Delivery took a few days but was smooth.
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Excellent purity and professional service. Will definitely order again.
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Batch-specific COA included and product quality was top-notch. Highly recommend.
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Good experience overall. Peptides were as described and shipping was quick.
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Fast and discreet shipping. Product integrity was perfect and support was helpful.
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Very satisfied with the quality and speed of delivery. Trustworthy supplier.
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Solid vendor with fair prices. Products arrived well packaged and on time.
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Excellent customer support and high-quality peptides. Five stars.
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Smooth ordering and quick delivery. Purity was exactly as stated.
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Good quality and responsive support. Shipping was slightly delayed but resolved.
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Reliable source with great COAs. Product worked perfectly in my research.
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Discreet packaging and fast arrival. Very happy with the product quality.
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Easy website and secure checkout. Peptides were high quality and well packed.
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Impressive purity and professional packaging. Highly recommend Peptides Unit.
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Fast shipping and excellent customer service. Will definitely reorder.
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Reliable vendor with good pricing. Product arrived quickly and as described.
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Great communication and top-notch peptides. Very satisfied with my order.
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Secure packaging and fast delivery. Product quality exceeded expectations.
Add a review
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Ava Thompson –
Fast shipping and excellent peptide quality. Packaging was discreet and professional.
Liam Carter –
Product arrived quickly and purity matched the COA. Very reliable vendor.
Sophia Nguyen –
Good quality peptides and easy ordering process. Shipping was prompt.
Noah Bennett –
Great customer service and fast delivery. Product worked exactly as expected.
Mia Rodriguez –
Secure checkout and sterile packaging. I was impressed with the quality.
Ethan Walker –
Competitive pricing and reliable products. Delivery took a few days but was smooth.
Isabella Kim –
Excellent purity and professional service. Will definitely order again.
Mason Clark –
Batch-specific COA included and product quality was top-notch. Highly recommend.
Amelia Davis –
Good experience overall. Peptides were as described and shipping was quick.
Lucas Martinez –
Fast and discreet shipping. Product integrity was perfect and support was helpful.
Harper Lewis –
Very satisfied with the quality and speed of delivery. Trustworthy supplier.
Oliver Young –
Solid vendor with fair prices. Products arrived well packaged and on time.
Evelyn Hall –
Excellent customer support and high-quality peptides. Five stars.
Elijah Allen –
Smooth ordering and quick delivery. Purity was exactly as stated.
Chloe Wright –
Good quality and responsive support. Shipping was slightly delayed but resolved.
James Scott –
Reliable source with great COAs. Product worked perfectly in my research.
Grace Baker –
Discreet packaging and fast arrival. Very happy with the product quality.
Benjamin Reed –
Easy website and secure checkout. Peptides were high quality and well packed.
Lily Morgan –
Impressive purity and professional packaging. Highly recommend Peptides Unit.
Henry Foster –
Fast shipping and excellent customer service. Will definitely reorder.
Zoe Mitchell –
Reliable vendor with good pricing. Product arrived quickly and as described.
Samuel Turner –
Great communication and top-notch peptides. Very satisfied with my order.
Nora Phillips –
Secure packaging and fast delivery. Product quality exceeded expectations.