Retatrutide – 12mg – Lyophilized

Retatrutide, in lyophilized form.

A 12 mg vial of retatrutide as lyophilized powder, sealed and held at –20 °C in our facility until it ships. Ready for reconstitution.

Independently verified — by us, on this batch.

Every lyophilized lot is tested at a US-based, ISO 17025–accredited laboratory after it arrives at our facility. Not by the manufacturer. Not by a certificate that traveled with the shipment. Our test, on this batch, before it shipped — verified at ≥99% purity. The certificate of analysis is published on our Lab Reports page.

Stable in transit.

Lyophilized peptides are stable at ambient temperatures during shipping. Vials should be returned to refrigeration on arrival and stored long-term at –20 °C.

For research use only. Not for human or veterinary consumption. Not a drug, food, or dietary supplement. By purchasing, the recipient affirms they are an authorized researcher or laboratory and assumes full responsibility for handling, storage, and use.