Frequently Asked Questions:

Alluvi Shop is a trusted online store offering premium research-grade peptide compounds, precision delivery systems, and advanced wellness supplements. We serve research teams and wellness professionals in over 150 countries, with every product HPLC-tested, batch-documented, and cold-chain shipped.

Retatrutide (LY3437943) is a GLP-1, GIP, and glucagon receptor triple-agonist peptide compound. It is one of the most potent and extensively studied multi-agonist molecules in the current metabolic science literature, with pivotal trials published in the New England Journal of Medicine. Alluvi supplies Retatrutide as a research-grade compound for controlled laboratory use only.

Retatrutide targets three receptor pathways (GLP-1, GIP, and glucagon), compared to Tirzepatide's dual mechanism (GLP-1/GIP) and Semaglutide's single GLP-1 pathway.

Early research suggests the triple-agonist mechanism produces notably stronger metabolic outcomes in study populations. All Alluvi formulations are supplied for research purposes only.

Yes. All Alluvi Research Pens are pre-filled and supplied in a sealed, fixed-volume format — no mixing, reconstitution, or preparation required. Each unit is manufactured on ISO-certified filling lines for dose accuracy and sterility.

Every order is dispatched with a cold pack inside temperature-validated packaging to maintain compound integrity throughout delivery. Orders include tamper-evident sealing and batch-traceable labelling. A Certificate of Analysis is provided with every product.

Yes. Alluvi Shop ships to over 150 countries worldwide. Delivery times vary by region.

Tracked shipping is available on all orders.

No. All products sold on Alluvi Shop are strictly intended for laboratory research and development purposes only.

They are not approved for human or veterinary use. Please consult a licensed healthcare professional for any personal health decisions.

All peptide research pens should be refrigerated at 2–8°C. Do not freeze. Keep away from direct light and heat.

Follow the storage guidance on the product label and handling sheet provided.

Yes. Batch-specific Certificates of Analysis are included with all peptide research products. If you require additional documentation, contact us at CHANGEME@alluvicare.com.

Due to the nature of our products, we are unable to accept returns on opened or temperature-sensitive items.

Please review our full Refund Policy page for details. Contact our team if you have an issue with your order.