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Metabolic research

GLP-2 TZ

Prices checked October 4, 2026

Research synopsis

Previously known as “Tirzepatide” on S7 Sciences. GLP-2 TZ, also called tirzepatide, acts on two hormone signals involved in appetite and blood sugar. It offers a way to study how these signals work together in metabolism. Approved tirzepatide medicines have specific clinical uses; the vendor research vials compared here are not those medicines.

Vendor listings

Images, sizes, prices, and COA access.

Prices exclude shipping and taxes. Subscription or volume pricing may differ from the one-vial price shown here.

Vendor stock is checked at 6:00 AM, 12:00 PM, and 6:00 PM Pacific every day and updated accordingly.

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S7SCIENCESEnter at checkout

MSAmino

GLP-2 TIRZ

$54.39–$159.99

~~Vendor list $67.99–$199.99~~

BOGOAutomatic Buy 1 Get 1 Free, get an additional 20% with the S7SCIENCES codeConfirm the offer in the vendor cart.

10 mgView product Best price: $54.39~~Vendor list $67.99~~BOGO: 2 vials totalEst. $27.20 per vial at the displayed S7 price
30 mgView product: $87.99~~Vendor list $109.99~~BOGO: 2 vials totalEst. $44.00 per vial at the displayed S7 price
40 mgView product: $103.99~~Vendor list $129.99~~BOGO: 2 vials totalEst. $52.00 per vial at the displayed S7 price
60 mgView product: $159.99~~Vendor list $199.99~~BOGO: 2 vials totalEst. $80.00 per vial at the displayed S7 price
COA access: Public download
Coupon: S7SCIENCES

Coupon required for the displayed price

Enter S7SCIENCES at checkout to receive 20% off.

If already applied by the link, confirm the code in your cart. This code can be used on repeat orders.

MSAmino's linked 10 mg report lists Tirzepatide, 10.15 mg and 99.46% purity for lot MSA-3675713; the separate identity header is N/A. Other strengths have separate reports.

Public Horizon Analytical reports cover the listed 10 mg, 30 mg, 40 mg, and 60 mg strengths. The linked 10 mg report names Tirzepatide in its compound table; its separate identity header is N/A. Confirm the exact batch supplied.

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Add to cart at MSAmino Open COA library

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Alpha Pro Peptides

GLP-2 (Tirzepatide)

$55.99–$143.99

BOGOBuy one eligible product and get one freeApplies automatically; confirm the free item in the Alpha Pro cart.

10 mgView product: $55.99BOGO: 2 vials totalEst. $28.00 per vial at the displayed price
30 mgView product Best price: $64.99BOGO: 2 vials totalEst. $32.50 per vial at the displayed price
40 mgView product Best price: $95.99BOGO: 2 vials totalEst. $48.00 per vial at the displayed price
60 mgView product Sold out: $143.99
COA access: Public download

Public, lot-specific HPLC purity and LC-MS identity records from Freedom Diagnostics

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Add to cart at Alpha Pro Peptides Open COA library

More vendor prices4 additional partners

S7SCIENCESEnter at checkout

Amino Science LabsGLP-2 (TR) · Tirzepatide4 current options

10 mgView product $61.59~~Vendor list $90.84~~Buy 1 Get 1 Free: 2 vials totalEst. $30.80 per vial at the displayed S7 price

20 mgView product Sold out$89.59~~Vendor list $132.25~~

30 mgView product $110.39~~Vendor list $162.14~~Buy 1 Get 1 Free: 2 vials totalEst. $55.20 per vial at the displayed S7 price

60 mgView product Best price$151.19~~Vendor list $221.94~~Buy 1 Get 1 Free: 2 vials totalEst. $75.60 per vial at the displayed S7 price

Coupon required for the displayed price

Enter S7SCIENCES at checkout to receive 20% off.

If already applied by the link, confirm the code in your cart. This code can be used on repeat orders.

Buy 1 Get 1 Free — 2 vials total10 mg, 30 mg, 60 mg

Match the same product and strength. Confirm the matching free item and S7SCIENCES code in the vendor cart.

Listing details

Current one-unit prices reflect the vendor's public 15% sale. The reusable S7SCIENCES code applies another 20% off eligible items; confirm the sale, code, and final total in the vendor cart.

Public downloadPublic exact 10 mg, 30 mg, and 60 mg batch certificates from Freedom Diagnostics; request the current exact 20 mg batch certificate

View Amino Science Labs Open COA library

S7SCIENCES10Enter at checkout

Midwest PeptideGLP-2 TZCurrent one-unit listing

30 mgView product $71.99~~Vendor price $79.99~~

Coupon required for the displayed price

Enter S7SCIENCES10 at checkout to receive 10% off.

If already applied by the link, confirm the code in your cart.

Listing details

The tracked link applies S7SCIENCES10 for 10% off ordinary orders. Box Builder orders cannot combine with coupon codes. Confirm the offer in the vendor cart.

Public downloadPublic, batch-specific HPLC purity and mass-spectrometry identity records from independent laboratories

View Midwest Peptide Open COA library

S7SCIENCESEnter at checkout

NeuroLabsNL-2 TZ2 current options

View product $84.04~~Vendor price $93.38~~BOGO: 2 vials totalEst. $42.02 per vial at the displayed S7 price

View product $204.19~~Vendor price $226.88~~BOGO: 2 vials totalEst. $102.10 per vial at the displayed S7 price

Coupon required for the displayed price

Enter S7SCIENCES at checkout to receive 10% off.

BOGOBuy 1 Get 1 Free plus 10% off with S7SCIENCES — matching items and strengths onlyConfirm the offer in the vendor cart.

Listing details

Enter S7SCIENCES for 10% off eligible items. Current eligible matching-item quantity offers are calculated separately.

Available on requestThe vendor’s July 18, 2026 report identifies its 10 mg sample as GLP TZ. Request a report for the exact selected strength and current batch.

View NeuroLabs Request COA

S7SCIENCES10Enter at checkout

American Peptides5 current options

10 mgView product $90.00~~Vendor price $100.00~~

20 mgView product Best price$153.00~~Vendor price $170.00~~

30 mgView product $216.00~~Vendor price $240.00~~

60 mgView product $351.00~~Vendor price $390.00~~

100 mgView product $385.20~~Vendor price $428.00~~

Coupon required for the displayed price

Enter S7SCIENCES10 at checkout to receive 10% off.

If already applied by the link, confirm the code in your cart.

Public downloadPublic exact certificates are listed for represented strengths other than 30 mg; request the current exact 30 mg batch certificate

View American Peptides Open COA library

Vendor documents

COAs are supplied by the vendor or its testing laboratory. S7 Sciences labels access but does not independently authenticate a lot.

Matched value

Each vendor's displayed vial strength or bottle volume is shown beside its current one-unit price.

Research boundary

This comparison is not a recommendation for personal use and does not address clinical safety, sterility, or effectiveness.

Research-use reference only

S7 Sciences is not the seller.

Orders, payments, fulfillment, returns, product claims, and customer support are handled by the selected third-party vendor. Nothing on this page is medical, dosing, diagnostic, or therapeutic guidance. Research summaries describe commonly studied mechanisms and do not establish safety or effectiveness. Linked materials are not intended for human or veterinary use.