OFFICIAL CORE POWER PEPTIDES™ STOREFree shipping on US orders over $300OFFICIAL · AUTHENTIC · SINCE 2024Lab-tested 99%+ purity100% Made in the USAOFFICIAL CORE POWER PEPTIDES™ STOREDiscreet packagingOFFICIAL · AUTHENTIC · SINCE 2024Fast 2–5 day US shipping
OFFICIAL CORE POWER PEPTIDES™ STOREFree shipping on US orders over $300OFFICIAL · AUTHENTIC · SINCE 2024Lab-tested 99%+ purity100% Made in the USAOFFICIAL CORE POWER PEPTIDES™ STOREDiscreet packagingOFFICIAL · AUTHENTIC · SINCE 2024Fast 2–5 day US shipping
Sale!

Tirzepatide 5mg

A dual GLP-1/GIP receptor agonist studied for synergistic incretin activity, metabolic regulation, and pancreatic function in laboratory research models.

Original price was: $130.00.Current price is: $100.00.

33 in stock (can be backordered)

FREE SHIPPING

99%+ PURITY

MADE IN USA

Tirzepatide is a 39-amino acid synthetic twincretin peptide co-activating GLP-1 and GIP receptors. Preclinical research has investigated its effects on beta-cell preservation, adipogenesis, body weight regulation, and insulin sensitivity — areas of significant interest in metabolic disease research.

This 5mg vial is HPLC verified and MS/MS validated to 99%+ purity. COA provided with every order.

For research use only. Not for human or veterinary consumption.

Vials

Research Chemical

TrustScore 4.3

Edgar Guzman

2026-01-20

I have been taking glp3 for a few…

I have been taking glp3 for a few months and I've been losing about 38 close to 40 lb. I feel great. Lots of energy. I definitely recommend iron. It's to me the most trusted legit company customer service It's amazing. They always have discounts. They always have promotions so if you want to see results go with IRON that's for sure

JC

Jcoop

2026-01-16

Amazing service top-notch products

Amazing service top-notch products, I always receive my peptides within a few days of placing my order.

PV

Paola Vargas

2026-01-16

I have try peptides Reta and it’s so…

I have try peptides Reta and it’s so good helping me with better habits and eating well I feel more energy and my progress it’s easier , very focus and the guiadance on usage it’s so good any questions they are there for you . Def recommend