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99.7% — exceeds 99.00% minimum spec
- Batch
- TR-202607-001
- Test date
- July 23, 2026
- Method
- HPLC + MS
- Lab
-
Bioviridian
College Station, TX
Description
GLP-1 Tirz 10 vial kitÂ
GLP-1 Tirz 10 vial kit— Research Grade GLP-1/GIP Dual Receptor Agonist Peptide
GLP-1 Tirz 10 vial kit is a research-grade synthetic peptide analog studied for its interactions with both glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP) receptor signaling pathways. As a dual receptor agonist research compound, it is investigated in preclinical models examining the combined effects of GLP-1 and GIP pathway co-activation on metabolic signaling, energy homeostasis, and related biological mechanisms.
All Peak Lab Peptides GLP-1 Tirz 10 vial kit is supplied strictly for in vitro laboratory research use only. Not for human or veterinary use.
Chemical Profile
- Type: GLP-1/GIP dual receptor agonist peptide analog
- Form: Lyophilized powder
- Purity: 99%+ HPLC verified
- Storage: -20°C long term / 4°C after reconstitution
Quality and Testing Standards
- HPLC verified 99%+ purity
- Mass spectrometry sequence confirmation
- Batch-specific COA with every order
- Third-party independent laboratory verification
Frequently Asked Questions
What is GLP-1 Tirz 10 vial kit? GLP-1 Tirz 10 vial kit is a research-grade synthetic peptide analog that acts as a dual GLP-1 and GIP receptor agonist. It is used in preclinical research examining metabolic pathway signaling and dual incretin receptor co-activation mechanisms. For in vitro research use only.
How does GLP-1 Tirz 10 vial kit differ from GLP-1 Sema? GLP-1 Sema is a single GLP-1 receptor agonist. GLP-1 Tirz is a dual agonist acting at both GLP-1 and GIP receptors simultaneously, making it a distinct tool compound for researchers studying incretin co-activation versus single receptor pathway effects.
What purity is Peak Lab Peptides GLP-1 Tirz 10 vial kit? HPLC verified to 99%+ purity with mass spectrometry confirmation. Batch-specific COA included with every order.
For in vitro laboratory research use only. Not for human or veterinary use.
Fast, reliable shipping
We offer fast, reliable shipping through UPS and USPS.
Shipping Options
UPS shipping options include:
- Next Day Air
- 2nd Day Air
- 3 Day Select
- UPS Ground
Order Processing
- We ship Monday through Saturday.
- Orders placed before 6:00 PM EST / 3:00 PM PST are typically shipped the same day.
- Orders placed after the daily cutoff or on holidays will be processed on the next available shipping day.
Puerto Rico, Hawaii & Alaska
- Orders shipping to these destinations are sent via USPS unless alternative arrangements have been made in advance.
- Need a different shipping method? Contact us before placing your order so we can discuss available options.
Order Tracking
- Once your order has shipped, you'll receive a shipping confirmation email with tracking information so you can monitor your delivery.
- Orders totaling $200 or more qualify for FREE UPS 2nd Day Air shipping within the continental United States.
- Free 2nd Day Air shipping does not apply to orders shipping to Puerto Rico, Hawaii, or Alaska.
Handled correctly, stability holds
All peptides are supplied as sterile, lyophilized powder and are stable when handled correctly.
Store vials in a cool, dry place away from heat and direct sunlight.
For optimal longevity, keep lyophilized peptides refrigerated to help maintain integrity.
Use an appropriate research diluent (for example, BAC water). Store the reconstituted solution in the refrigerator and use within 20–30 days for best stability.
Minimize exposure to moisture and repeated freeze–thaw cycles. Follow your institution's safety procedures when handling research materials.
Frequently Asked Questions
PRODUCT & PURITY
This product is offered for laboratory and research use only. It is not intended for human consumption, medical use, therapeutic use, or veterinary use.
Yes, all of our products are sterile and sealed with a sterility plug and safety cap.
Our products undergo quality control internally at our lab and then 3rd party tested at Bioviridian (at their Texas facility) prior to shipment. All of our COA's are then posted on our site immediately upon receipt.
99% or higher. Period. The expected purity is listed on the individual product page or Certificate of Analysis, when available.
No. We are a manufacturing company and because these products are sold for research purposes only, we do not provide dosing, administration, or medical-use guidance.
Unless specifically stated otherwise, these products are not approved by the U.S. Food and Drug Administration for therapeutic or diagnostic use.
STORAGE & STABILITY
As a lyophilized powder, peptides are stable. Delays in shipments up to 7 days will have zero to minimal impact on efficacy of peptides. Most precautionary efforts must be made to maintain temperature consistency once reconstituted.
Store the product according to the storage recommendations provided on the label or accompanying documentation in your shipment. Proper storage helps maintain product integrity during its shelf life. Most peptides have an expiration date of 2 years if kept unreconstituted (lyophilized powder).
SHIPPING
Shipping times vary based on your location and the shipping method selected at checkout. We offer shipping options between 1 and 5 days.
No.
Once your order is processed, you will receive a shipping confirmation email with tracking information.
ORDERS
Each order includes the peptide vial as described on the product page above.
We accept all forms of credit cards and Zelle.
If your order has not yet been processed for shipment, we may be able to make changes. Please contact customer support as soon as possible after placing your order.
If your order arrives damaged or incorrect, contact our customer support team promptly at support@peaklabpeptides.com with your order number and photos of the package and product so we can assist you.
For the safety of our researchers and integrity of our products we can not accept returns whatsoever.
SUPPORT
If you have questions about your order or a product, please reach out through our customer support page or contact us at support@peaklabpeptides.com or call/text 605-524-2800.
Purity you can verify
TESTED
VERIFICATION
Peak Lab Peptides maintains quality-control processes and routinely performs third-party testing to support purity and identity verification. COAs are available upon request for applicable batches. Documentation may vary depending on production timelines.
AVAILABILITY
We aim to make batch-level documentation available whenever possible. Our goal is to expand COA access across the full catalog as production capacity grows.
All products are for laboratory research use only and are not intended for human consumption.
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Peptide Storage Case (3ml x 10) — Hard Shell Mid-Size Organizer
A versatile mid-size case for researchers who need more capacity without the bulk.
This hard shell peptide storage case is designed to securely hold up to 10 standard 3ml vials, with a precision-fit interior that keeps each vial stable and separated. Sized between our compact and full-size cases, this version is ideal for expanded setups that still need to stay portable and organized.
Key Features:
- Custom-fit layout: Holds 10 Ă— 3ml vials
- Hard shell exterior: Durable, impact-resistant protection
- Secure closure: Keeps contents safely contained
- Precision interior insert: Reduces movement and vibration
- Mid-size & portable: Balanced capacity for daily use or travel
Designed for clean organization and reliable protection in any research environment.
Important:
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- Vials not included