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High-purity compounds. Independent lab verification. Trusted by researchers seeking uncompromised quality.
Small-batch synthesis with exact amino-acid sequencing.
Direct from U.S. facility to your fridge.
We say what legacy pharma won’t: better biology is DIY.
New to peptides? Download the Crash-Course PDF to learn dosing, cycles, and stacking tips—all written for researchers but ready for real-world results.
Choose the molecule that targets your bio-goal.
Ships within 24 hrs.
Track data, dial dosage, repeat breakthroughs.
Choose the molecule that targets your bio-goal.
Ships within 24 hrs.
Track data, dial dosage, repeat breakthroughs.
Choose the molecule that targets your bio-goal.
Ships within 24 hrs.
Track data, dial dosage, repeat breakthroughs.
Retatrutide is a cutting-edge tri-agonist peptide that is transforming the field of metabolic research. Designed to simultaneously activate the GLP-1, GIP, and GCGR (glucagon) receptors, this multifunctional peptide offers a more comprehensive and synergistic approach to modulating appetite, enhancing insulin function, and accelerating fat metabolism.
In stock
You can purchase lab-grade research peptides like BPC-157, CJC-1295, or PT-141 directly from reputable suppliers such as Real Peptides. All our peptides are manufactured under ISO-certified conditions, tested to ≥99% purity, and shipped for research use only.
Research peptides are short chains of amino acids synthesized to probe specific biological pathways—like tissue repair, metabolic regulation, or sleep architecture—in controlled laboratory models. They are not intended for human or veterinary use.
Look for ISO-certified manufacturing, HPLC purity certifications (≥99%), endotoxin screening (<0.1 EU/mg), and clear “research use only” labeling. A reputable supplier will display these quality metrics on each product page.
Prioritize peptide purity, stability data (e.g., storage guidelines), clear reconstitution instructions, and lab-grade handling protocols. Ensure the website specifies “for research use only” to stay compliant with regulatory guidelines.
Yes. Research peptides are legal to purchase online for in vitro and preclinical studies. They carry a “research use only” designation, which differentiates them from prescription-only therapeutics.
Most peptides arrive lyophilized. Store powder at –20 °C. After reconstitution—typically in sterile or bacteriostatic water—keep solutions at 2–8 °C and use within 7 days to maintain ≥98% integrity.
Top sellers include BPC-157 (tissue repair), CJC-1295 (GH release), PT-141 (neuromodulation), and AOD-9604 (fat-metabolism). Each targets a specific pathway, allowing labs to design focused experiments.
Many reputable suppliers offer worldwide shipping. Always verify your country’s import regulations for research chemicals before ordering. Real Peptides currently only ships to US customers.
Standard fulfillment is 2-8 business days for U.S. orders, with expedited shipping options available.
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