Analytics cookies help us understand what works in the catalog. Accept all, reject non-essential ones, or choose categories below. Privacy policy

Next-generation peptides
Lose up to 40% of body weight per year without muscle loss and with maximum energy retention

Diets and exercise don't deliver lasting results
Constant hunger and cravings
Muscle loss and low energy while losing weight
Slow metabolism and weight regain
Up to 40% weight loss per year — 3x more than semaglutide
Muscle is preserved, body becomes toned
Stable energy, focus, and great well-being
Appetite and cravings under control — without exhausting diets
~10-15%
weight loss per year
Up to 40%
weight loss per year
If you don't see results — we'll refund your money within 30 days. No questions asked.
Retatrutide (LY3437943) is a synthetic peptide, a triple agonist of the GIP, GLP-1, and glucagon receptors — a new generation beyond mono- and dual agonists. The molecule is still investigational, under clinical study.
Figures come from phase 2 clinical trials. Retatrutide is still in clinical trials.
“With Retatrutide I lost 22 kg in 4 months. Sure, I train too, but my energy actually went up even though I'm eating less. I feel great, it cuts really well.”
No, this is not a medicinal product: retatrutide has no marketing authorisation and is still in clinical trials. Batches ship with a certificate of analysis from an independent lab. We do not provide doses, schedules or usage guidance — only a doctor can decide that.
Retatrutide is a triple agonist of GIP/GLP-1/glucagon, while semaglutide acts only on the GLP-1 receptor. Thanks to its additional targets, retatrutide shows weight loss of up to 40% per year — roughly 3x more than the ~10-15% seen with semaglutide. This is clinical-trial data; retatrutide is still investigational.
Only a doctor can set a dose. The published Phase 2 trial (Jastreboff et al., NEJM 2023) used weekly subcutaneous injections with dose escalation: starting at 2 mg, increased every 4 weeks to a target dose of 4, 8, or 12 mg, maintained through week 48. The lyophilizate is reconstituted with sterile bacteriostatic water to the required concentration — the exact solvent volume depends on the desired concentration. This describes the methodology of a published study, not instructions for self-administration.
Store the lyophilized powder in a dry, cool place away from light; for long-term storage, keep it in a freezer. After reconstitution, keep the material refrigerated and use it as advised by a doctor.
We ship via Nova Poshta across Ukraine with a tracking number. Payment is on delivery or by cryptocurrency, your choice. Packaging is discreet.
A detailed monograph with study data and source references is available at /en/wiki/retatrutide. It is reference information, not instructions for use.