Lab tested by Janoshik Analytical
Independently verified · every batch
Shipping & Returns
Shipping & Returns
How It Works
How It Works
What's Included
What's Included
Safety & Storage
Safety & Storage
Key Features & Research Highlights
Key Features & Research Highlights
Dosing Chart
Dosing Chart
Independently verified
Lab-tested purity, every batch.
Retatrutide is analysed by an independent laboratory for identity and purity by HPLC and mass spectrometry.
View certificateWhy it matters.
Triple-agonist peptide.
One molecule, three receptors. GIP, GLP-1 and glucagon.
Verified by Janoshik.
Independent HPLC + MS testing. Report linked above.
Reference-grade.
Lyophilised powder. Sealed, labelled, batch-traceable.
How it works
Three receptors. One molecule.
Reference data
Inside the vial.
The molecular profile, confirmed by independent analysis.
View certificateSources
Cited, not claimed.
Every reference below is publicly available, peer-reviewed.
Customer Reviews
Based on 4 reviews
Weight loss has actually been a dream on this pen, I've actually been able to lose weight without feeling hungry all the time and tired.
My appetite is way more controlled on Retatrutide, I'm not constantly thinking about food, this pen is amazing for me personally.
Retatrutide has made it so easy to stay in my calorie deficit without feeling starving throughout the whole day.
I've noticed a big reduction in cravings, especially late at night which has helped me lose 5kg very easily.
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