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Orders placed by 2 pm (CET) on a business day ship the same day. Free shipping from €75 Purity ≥ 99% (HPLC)
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Retatrutide 20 mg

The vial contains 20 mg of Retatrutide with purity ≥ 99% verified by HPLC and mass confirmed by MS.

€130.99 Price includes VAT

Lowest price in the last 30 days: €130.99

Research Use Only: for laboratory and scientific research only

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  • Purity ≥ 99% (HPLC)
  • Free shipping from €75
  • Storage: −20 °C

Retatrutide 20 mg specifications

FormLyophilised powder in a vial
Size20 mg
Purity≥ 99% (HPLC)
CAS number2381089-83-2
Molecular formulaC221H342N46O68
Molar mass4,731.3 g/mol
StorageLyophilised: −20 °C, protected from light. After reconstitution: 2 to 8 °C.

Concentration table for the 20 mg vial

SolventConcentration
1 ml20 mg/ml · 20 µg/µl
2 ml10 mg/ml · 10 µg/µl
2.5 ml8 mg/ml · 8 µg/µl
3 ml6.67 mg/ml · 6.67 µg/µl
5 ml4 mg/ml · 4 µg/µl

Concentration after dissolving the full vial content in the given solvent volume (laboratory work). Use the concentration calculator for other values. Calculator

Size comparison: Retatrutide

SizePricePrice per mgPage
5 mg€53.99€10.80 View
10 mg€83.99€8.40 View
15 mg€111.99€7.47 View
20 mg€130.99€6.55 this page
30 mg€141.99€4.73 View
40 mg€178.99€4.47 View
50 mg€216.99€4.34 View
60 mg€250.99€4.18 View
100 mg€385.99€3.86 View

Research overview and mechanism: Retatrutide

Retatrutide (LY3437943) is a triple agonist of GIP, GLP-1 and glucagon receptors, supplied as a research reagent in lyophilized form. Available from 5 mg to 100 mg.

Retatrutide: all sizes

Retatrutide 20 mg: frequently asked questions

How much substance does the Retatrutide 20 mg vial contain?

The vial contains 20 mg of Retatrutide as a lyophilised powder with purity ≥ 99% (HPLC) and molecular mass confirmed by mass spectrometry.

How does 20 mg differ from other Retatrutide sizes?

It is the same material tested with the same methods. Sizes differ only in the amount per vial: 5 mg, 10 mg, 15 mg, 20 mg, 30 mg, 40 mg, 50 mg, 60 mg, 100 mg. Larger vials have a lower price per milligram.

How should Retatrutide 20 mg be stored?

Store the lyophilised powder at -20 °C, away from light and moisture. After reconstitution keep the solution at 2-8 °C and avoid repeated freezing.

When will you ship Retatrutide 20 mg?

Orders placed by 2 pm (CET) on a business day ship the same day. DPD delivers across Europe in 2-4 business days, InPost lockers in Poland the next business day. Shipping is free from €75.

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