Tirzepatide

One of the most impactful duel incretin peptides, setting a new standard in metabolic and weight management research.

Price range: $99.00 through $199.00

30-day risk-free guarantee. Free US shipping.

Health Benefits

Clinically Studied Innovation: The first of its kind to combine multiple metabolic pathways in a single molecule, setting a new benchmark in weight management research.
Dual Receptor Mechanism: Harnesses dual GLP 1 and GIP receptor activity to deliver a next generation approach to metabolic research.
Beyond Weight Management: Clinical research has investigated its potential to support appetite regulation, body composition, metabolic health, blood sugar regulation, and sustained weight management, with ongoing research exploring additional metabolic benefits.

Lab Results & COA

Tested Purity

>99.0%

Batch Tested

Freedom Diagnostics

Size

10mg
30mg
60mg

Clear

Bulk Order Pricing

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$792.00

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Buy 20

$1,485.00

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Buy 30

$2,079.00

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Jul 17 – Jul 22

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Uncompromising purity. Engineered for excellence.

Clinical Grade Purity

Synthesized to >99% purity thresholds, rigorously verified via HPLC.

USA Synthesized

Formulated, tested, and fulfilled exclusively within the United States.

Lyophilized Stability

Vacuum-sealed and stabilized to preserve molecular integrity during transit.

Third-Party Verified

Independent mass-spectrometry and Certificates of Analysis for every batch.

Common Questions.

Everything you need to know about our synthesis process, laboratory verification protocols, and research utility.

How are Calibrated Labs compounds manufactured?

All compounds are produced via solid-phase peptide synthesis (SPPS) by partner facilities specializing in research-grade peptide production. Each batch undergoes independent third-party HPLC and LC-MS verification before release, with chain-of-custody documentation maintained from synthesis through fulfillment. Manufacturing source and applicable certifications are disclosed on each batch-specific CoA.

What is the return and replacement policy?

Due to the nature of research compounds, all sales are final once a vial seal is broken. Unopened products may be returned within 14 days of delivery for a full refund, less return shipping. If a shipment arrives damaged, mislabeled, or with a discrepancy against the listed CoA, contact support@calibratedlabs.com within 72 hours of delivery for a no-cost replacement.

Where can I access Certificates of Analysis?

Every product ships with a batch-specific CoA documenting purity (HPLC), mass verification (LC-MS), and test date. CoAs are also accessible through the Calibrated Labs research portal, indexed by the batch number printed on each vial. Historical CoAs remain available for cross-referencing and audit purposes. View all Certificates of Analysis →

How are shipments handled and packaged?

All orders ship via FedEx or UPS with fast, secure shipping. Tracking information is emailed once your order ships. International shipping is available to select countries.

What is the shipping price and delivery time for your products?

Shipping time arrives within the standard 5-7 business days.