Buy Tirzepatide for Research

Core Research Peptides stocks Tirzepatide 10mg as a lyophilized research powder, held in the United States and dispatched the same day on orders placed before 4PM ET. One vial is $119.00, and published bundle pricing lowers the per-vial price at two, three and five units.

What researchers look for in a Tirzepatide supplier

Tirzepatide is the most requested dual incretin peptide in research supply right now, and that demand has pulled in a lot of sellers who cannot answer a straight question about what is in the vial or when it leaves the building. Four things separate a supplier a lab can plan around from one it cannot.

Material that is already in the country. A peptide sitting in an overseas queue is not inventory, it is a promise. Every Tirzepatide vial we sell is in a US facility before it goes on the shelf, so the stock number on the product page is a real count and the ship date does not depend on a customs window.

A purity standard that is stated, not implied. Core Research Peptides buys to a 99% or higher purity standard across the catalog, and Tirzepatide 10mg is held to it. Material that does not meet the standard does not get listed. A supplier that will not name a number is telling you something.

Pricing you can read without asking for it. Volume pricing on this compound normally lives behind an email thread. Ours is printed on the product page: 5% off the per-vial price at two units, 10% at three, 15% at five, floored to whole dollars, and applied in the cart with no code to hunt for.

A checkout that finishes and a person who answers. You pay with a normal Visa or Mastercard on the site and the order is done in one pass. When something needs a human, support replies within one business day.

Product details

Compound: Tirzepatide, a dual GIP and GLP-1 receptor agonist
Presentation: 10mg lyophilized powder in a sealed vial
SKU: CRP-TIR-10
CAS number: 2023788-19-2
Purity standard: 99% or higher
Price: $119.00 per vial, with bundle pricing at two, three and five units
Availability: in stock, ships from the United States
Supplied for: laboratory research use only

Tirzepatide 10mg, in stock and ready to ship today

Buy Tirzepatide 10mg Browse the catalog

$119.00 per vial. Free shipping over $150. Same-day dispatch before 4PM ET, seven days a week.

What Tirzepatide is, in research terms

Tirzepatide is a synthetic 39 amino acid peptide built on a native GIP backbone with substitutions that give it affinity for the GLP-1 receptor as well. A fatty diacid chain attached at lysine 20 drives albumin binding and a long circulating half-life. One molecule therefore co-activates two Gs-coupled incretin receptors at the same time, which is why it became a standard tool compound rather than another entry in the GLP-1 analog list.

The research value sits in the comparison. Published binding work reports GIP receptor affinity in the low nanomolar range with GLP-1 receptor affinity several fold lower, a deliberate asymmetry that lets investigators separate what each arm contributes. Run Tirzepatide beside a selective GLP-1 receptor agonist in the same assay and the delta in cAMP flux, glucose-stimulated insulin secretion or adipocyte gene expression is attributable to GIP receptor engagement. That is a clean experimental design, and it is hard to build with any other single compound.

The published literature is deep for a compound this young. It covers diet-induced obese rodent models, isolated islet preparations, 3T3-L1 and primary adipocyte cultures, hypothalamic circuit mapping in energy balance work, and cardiac and endothelial models where both receptors are expressed. GIP receptor density on white and brown adipocytes is the reason lipid partitioning and adipokine studies reach for this molecule specifically. Our Tirzepatide research overview walks through those findings with citations. This page is about buying the material. That one is about what the literature reports.

Researchers comparing single-receptor and dual-receptor pharmacology usually keep both compounds on the bench. Semaglutide 5mg is the selective GLP-1 receptor comparator, and we stock it alongside this one.

Bundle pricing, printed on the page

Quantity	Per vial	Order total	Savings
1 vial	$119	$119	–
2 vials	$113	$226	$12
3 vials	$107	$321	$36
5 vials	$101	$505	$90

The tiers are 5%, 10% and 15% off the single-vial price, floored to whole dollars, and the cart applies them automatically. There is no code and no minimum account status. A two-vial order clears the $150 free shipping threshold on its own, so the real cost of the second vial is $113 less the $12 you would otherwise spend on Standard Shipping. Groups running a multi-arm design, a concentration series in a model system, or a repeat assay across weeks generally take the three or five-vial tier and stop reordering.

US stock and same-day dispatch

Orders placed before 4PM ET are dispatched the same day, seven days a week. Seven, not five. A Saturday morning order goes out Saturday, which takes two days off the arrival window against any supplier that batches shipments on weekdays only. Tracking is emailed the same day the parcel leaves.

Shipping is free on every order over $150, which the two-vial Tirzepatide bundle already clears. Below that, Standard Shipping is $12. Expedited 2-3 Day and Overnight are both offered at checkout when a run is scheduled and the material has to be on the bench by a fixed date.

Storage and handling

Tirzepatide arrives lyophilized and sealed, and that is the state to keep it in until the day it is used. Store the sealed vial dry, cool and away from light. Once reconstituted, refrigerate at 2 to 8 C, keep it light protected, and date the vial. Lyophilized peptide is far more forgiving than peptide in solution, so it is worth reconstituting what a run actually needs instead of the whole vial at once. Full guidance is on our storage and handling page, and the reconstitution calculator does the arithmetic for you.

Checkout, payment and support

Checkout takes Visa and Mastercard directly on the site. The order is placed and confirmed in one pass, with an email confirmation immediately and tracking as soon as the parcel is scanned. There is no quote step, no invoice to wait on, and no payment link sent hours later while the stock you wanted goes to someone else.

Support answers within one business day. If a vial arrives damaged or an order is not what was ordered, send a photo within 48 hours and we replace it. That is the whole process.

Order Tirzepatide 10mg

Tirzepatide 10mg is in stock at $119.00 per vial, held in the United States, with bundle pricing at two, three and five units and same-day dispatch before 4PM ET.

Ready when you are

Buy Tirzepatide 10mg Compare with Semaglutide

99% or higher purity standard. Visa and Mastercard accepted. Support replies within one business day.

Frequently asked questions

What is Tirzepatide?

Tirzepatide is a synthetic 39 amino acid peptide that acts as a dual agonist at both the GLP-1 receptor and the GIP receptor. Core Research Peptides supplies it as a 10mg lyophilized powder in a sealed vial, for laboratory research use only. It is not for human consumption.

Why buy Tirzepatide from Core Research Peptides?

The material is held in stock in the United States, orders placed before 4PM ET are dispatched the same day seven days a week, bundle pricing is published on the product page instead of quoted on request, and checkout takes a normal Visa or Mastercard payment. Support replies within one business day.

What purity is your Tirzepatide?

Core Research Peptides holds a purity standard of 99% or higher on every research peptide it stocks, and Tirzepatide 10mg is held to that standard. Material below it is not listed.

How fast do you ship Tirzepatide, and what does shipping cost?

Orders placed before 4PM ET are dispatched the same day, seven days a week, and tracking is emailed the same day the parcel leaves. Shipping is free on orders over $150, which a two-vial Tirzepatide bundle already clears. Below that, Standard Shipping is $12, Expedited 2-3 Day is $39, and Overnight is $95. International shipping is available: Standard International is $40 flat in 10 to 20 business days, free on orders of $500 and above, and Express International is $100 flat in 5 to 10 business days.

What payment methods do you accept?

Checkout takes Visa and Mastercard directly on the site, so an order is placed and confirmed in one pass. There is no quote step and no waiting on an invoice before the order is picked. Bitcoin, Zelle, Cash App and Venmo are also accepted at checkout.

Do you offer bundle pricing on Tirzepatide?

Yes. Two vials are $113 each for a $226 total, three vials are $107 each for $321, and five vials are $101 each for $505. The tiers are 5%, 10% and 15% off the single-vial price, floored to whole dollars, and the cart applies them automatically with no code.

How should Tirzepatide be stored?

Keep the sealed lyophilized vial dry, cool and away from light. Once reconstituted, refrigerate at 2 to 8 C and keep it protected from light. Full guidance is on the Core Research Peptides storage and handling page.