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Products/GLP-2 TZ
Vendor-neutral comparison

Metabolic research

GLP-2 TZ

Prices checked September 10, 2026

Research synopsis

Previously known as “Tirzepatide” on S7 Sciences. GLP-2 TZ activates two gut-hormone pathways that help regulate appetite and blood sugar. Large human trials of the approved medicine found meaningful weight loss and improved metabolic measures; research-grade material sold by these vendors is not the approved medication.

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 shipping benefitsSpend more on products, not delivery.
Midwest Peptide
Ships from Mission, KansasFree U.S. shipping on orders of $75 or moreStandard shipping is $6.99 below $75. Orders placed before 2 PM Central on business days are normally processed and shipped the same day.
Alpha Pro Peptides
Brand owner: Los Angeles, California · ships from a U.S. warehouseFree standard shipping at $149.99 or moreThe live cart charges $9.99 below $149.99. Confirm the selected service and final rate in the vendor cart.
Feel Good Peptides
Company location: Los Angeles, California · shipping origin not publicFree priority shipping at $150 or more before couponsGround shipping is $5 below $150. At $150 before coupons, priority shipping (2–3 day) is free. Confirm the destination, selected service, and final rate in the vendor cart.
NextGenPeps
Company contact: San Diego, California · ships from CaliforniaFree ground shipping at $150 or moreThe live guest cart charges $15 for ground shipping below $150. Orders normally process in 1–3 business days; confirm the selected service in the vendor cart.
MSAmino
Based in New Jersey · ships from U.S. facilitiesFree standard shipping over $200Below $200, the shipping cost is shown at checkout.
NeuroLabs
Ships from U.S. inventory · Houston contact locationFree Standard UPS on orders over $200Below the threshold, the rate is calculated at checkout. Orders normally process in 1–2 business days; Standard UPS is estimated at 3–5 business days.
Eon Peptides
Company address: Houston, Texas · dispatch location not publicFree standard shipping over $200 after discountsStandard shipping is $8.95 below the qualifying minimum, normally 2–4 business days after dispatch. Confirm the final service and rate in the vendor cart.
Amino Science Labs
Fort Lauderdale, Florida contact locationFree U.S. two-day shipping at $250+$9.99 below $250. The threshold uses the post-discount product subtotal; optional protection and priority processing are separate.
American Peptides
Ships from Shreveport, LouisianaFree shipping over $300Below $300, cost varies by destination and delivery speed.
Midwest PeptideFree U.S. shipping on orders of $75 or moreShips from Mission, Kansas

Standard shipping is $6.99 below $75. Orders placed before 2 PM Central on business days are normally processed and shipped the same day.

View shipping policy ↗
Alpha Pro PeptidesFree standard shipping at $149.99 or moreBrand owner: Los Angeles, California · ships from a U.S. warehouse

The live cart charges $9.99 below $149.99. Confirm the selected service and final rate in the vendor cart.

View shipping policy ↗
Feel Good PeptidesFree priority shipping at $150 or more before couponsCompany location: Los Angeles, California · shipping origin not public

Ground shipping is $5 below $150. At $150 before coupons, priority shipping (2–3 day) is free. Confirm the destination, selected service, and final rate in the vendor cart.

View shipping policy ↗
NextGenPepsFree ground shipping at $150 or moreCompany contact: San Diego, California · ships from California

The live guest cart charges $15 for ground shipping below $150. Orders normally process in 1–3 business days; confirm the selected service in the vendor cart.

View shipping policy ↗
MSAminoFree standard shipping over $200Based in New Jersey · ships from U.S. facilities

Below $200, the shipping cost is shown at checkout.

View shipping policy ↗
NeuroLabsFree Standard UPS on orders over $200Ships from U.S. inventory · Houston contact location

Below the threshold, the rate is calculated at checkout. Orders normally process in 1–2 business days; Standard UPS is estimated at 3–5 business days.

View shipping policy ↗
Eon PeptidesFree standard shipping over $200 after discountsCompany address: Houston, Texas · dispatch location not public

Standard shipping is $8.95 below the qualifying minimum, normally 2–4 business days after dispatch. Confirm the final service and rate in the vendor cart.

View shipping policy ↗
Amino Science LabsFree U.S. two-day shipping at $250+Fort Lauderdale, Florida contact location

$9.99 below $250. The threshold uses the post-discount product subtotal; optional protection and priority processing are separate.

View shipping policy ↗
American PeptidesFree shipping over $300Ships from Shreveport, Louisiana

Below $300, cost varies by destination and delivery speed.

View shipping policy ↗

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

Alpha Pro Peptides GLP-2 TZ product vialImage supplied by Alpha Pro Peptides

Alpha Pro Peptides

GLP-2 (Tirzepatide)

$44.99–$119.99

BOGOBuy one eligible product and get one freeApplies automatically; confirm the free item in the Alpha Pro cart.
10 mgBest price
$44.99BOGO: 2 vials totalEst. $22.50 per vial at the displayed price
30 mgBest price
$64.99BOGO: 2 vials totalEst. $32.50 per vial at the displayed price
40 mgBest price
$79.99BOGO: 2 vials totalEst. $40.00 per vial at the displayed price
60 mgBest price
$119.99BOGO: 2 vials totalEst. $60.00 per vial at the displayed price
COA access
Public download

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

Paid affiliate link · S7 Sciences may earn a commission.

Add to cart at Alpha Pro PeptidesOpen COA library
Amino Science Labs GLP-2 TZ product vialImage supplied by Amino Science Labs
S7SCIENCESEnter at checkout

Amino Science Labs

GLP-2 (TR) · Tirzepatide

$61.59–$151.19

Vendor list $90.84–$221.94
BOGOBuy one eligible vial and get a matching eligible vial freeApplies to this listed option; confirm the matching free item and first-order code in the vendor cart.
10 mg
$61.59Vendor list $90.84BOGO: 2 vials totalEst. $30.80 per vial with the eligible first-order code
20 mgBest price
$89.59Vendor list $132.25Buy two, get one free: 3 vials totalEst. $59.73 per vial with the eligible first-order code
30 mg
$110.39Vendor list $162.14BOGO: 2 vials totalEst. $55.20 per vial with the eligible first-order code
60 mg
$151.19Vendor list $221.94Buy two, get one free: 3 vials totalEst. $100.79 per vial with the eligible first-order code
COA access
Public download
Coupon
S7SCIENCES
Coupon required for the displayed price

Enter S7SCIENCES at checkout to receive 20% off on an eligible first order.

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

Current one-unit prices reflect the vendor's public 15% sale. The verified S7SCIENCES code applies another 20% to an eligible first order; confirm the sale, code, and final total in the vendor cart.

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

Paid affiliate link · S7 Sciences may earn a commission.

Add to cart at Amino Science LabsOpen COA library
More vendor prices5 additional partnersView
MSAmino GLP-2 TZ product
S7SCIENCESEnter at checkout
MSAminoGLP-2 TIRZ4 current options
10 mg$54.39Vendor list $67.99BOGO: 2 vials totalEst. $27.20 per vial at the displayed S7 price
30 mg$87.99Vendor list $109.99BOGO: 2 vials totalEst. $44.00 per vial at the displayed S7 price
40 mg$103.99Vendor list $129.99BOGO: 2 vials totalEst. $52.00 per vial at the displayed S7 price
60 mg$159.99Vendor list $199.99BOGO: 2 vials totalEst. $80.00 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.

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

MSAmino's current public batch certificates identify Tirzepatide at 10 mg, 30 mg, 40 mg, and 60 mg.

Public downloadPublic, batch-specific Tirzepatide identity and purity certificates from Horizon Analytical are available for the 10 mg, 30 mg, 40 mg, and 60 mg strengths

View MSAminoOpen COA library
Feel Good Peptides GLP-2 TZ product
S7SCIENCESEnter at checkout
Feel Good Peptides4 current options
10 mg$63.75Vendor price $85.00
15 mg$82.50Vendor price $110.00
30 mg$120.00Vendor price $160.00
60 mg$150.00Vendor price $200.00
Coupon required for the displayed price

Enter S7SCIENCES at checkout to receive 25% off.

Public downloadPublic download

View Feel Good PeptidesOpen COA library
NextGenPeps GLP-2 TZ product
NextGenPepsGLP-TZ · TirzepatideCurrent one-unit listing
10 mg$88.00
Listing details

Current one-unit prices reflect NextGenPeps' public 20% sitewide sale. S7SCIENCES is recognized for referral attribution, but the current guest cart did not apply a separate customer discount; confirm current pricing in the vendor cart.

Public downloadPublic exact 10 mg certificate in the official NextGenPeps record

View NextGenPepsOpen COA library
American Peptides GLP-2 TZ product
S7SCIENCES10Enter at checkout
American Peptides5 current options
10 mg$90.00Vendor price $100.00BOGO: 5 vials totalEst. $60.00 per vial before any separate S7 codeConfirm the offer in the vendor cart.
20 mg$153.00Vendor price $170.00BOGO: 5 vials totalEst. $102.00 per vial before any separate S7 codeConfirm the offer in the vendor cart.
30 mg$216.00Vendor price $240.00BOGO: 5 vials totalEst. $144.00 per vial before any separate S7 codeConfirm the offer in the vendor cart.
60 mg$351.00Vendor price $390.00BOGO: 5 vials totalEst. $234.00 per vial before any separate S7 codeConfirm the offer in the vendor cart.
100 mg$385.20Vendor price $428.00BOGO: 5 vials totalEst. $256.80 per vial before any separate S7 codeConfirm the offer in the vendor cart.
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 PeptidesOpen COA library
Midwest Peptide GLP-2 TZ product
S7SCIENCES10Enter at checkout
Midwest PeptideGLP-2 TZCurrent one-unit listing
30 mgSold out$71.99Vendor 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 this verified eligible non-sale item. Confirm the code in the vendor cart.

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

View Midwest PeptideOpen 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.

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S7 Sciences does not manufacture, sell, process payment for, or fulfill the linked products. Purchases are completed directly with independent third-party vendors under their own terms and policies.

S7 Sciences may earn a commission from purchases made through clearly labeled links. Vendor prices and documents can change; verify the final listing, lot, COA, shipping, and terms before purchasing.

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© 2026 S7 SciencesAffiliate relationships disclosed · Prices checked September 10, 2026