KLOW Peptide Blend 80mg
99.0% HPLC PurityOur exclusive multi-peptide blend, combining several research peptides in one 80mg vial.
A$174.99AUD
Retatrutide 20mg
SKU: PW-023 • Batch: PW-260301
99.4% HPLC PurityCOA Verified ✓
The same 99.4%-pure triple GLP-1/GIP/glucagon agonist as our 10mg vial, supplied at double the mass — fewer reconstitutions per milligram for longer protocols.
Read the full description ↓A$179.99AUDA$199.99Sale
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Key Research Features
- Double the mass of the 10mg vial in a single unit
- Triple receptor agonist: GLP-1, GIP, and glucagon
- 99.4% HPLC purity (independently verified)
- Full COA with mass spectrometry confirmation
- LAL endotoxin tested (<1.0 EU/mg)
- Manufactured in Australia
Molecular Details
- Sequence
- LY3437943 (proprietary triple receptor agonist sequence; see COA for full data)
- Molecular Formula
- C₂₄₉H₃₉₆N₆₈O₇₂
- CAS Number
- 2381089-83-2
- Molecular Weight
- ~5766 Da
- Purity
- 99.4%
- Form
- Lyophilised powder
- Appearance
- White/off-white lyophilised powder
Purity independently verified at a leading Australian university via HPLC & mass spectrometry.
Usage & Storage
- Quantity
- 20mg / vial
- Dosage Notes
- Research protocols explore GLP-1/GIP/Glucagon receptor agonist activity at varying concentrations. Consult published clinical literature for specific study designs.
- Reconstitution
- Reconstitute with 2–4mL bacteriostatic water. Swirl gently; do not shake. Allow to fully dissolve before use.
- Injection Route
- Subcutaneous (research protocols)
- Storage Temp
- −20°C for long-term storage
- Storage Conditions
- Store lyophilised at −20°C, protected from light. After reconstitution, refrigerate at 2–8°C and use within 4 weeks.
- Packaging
- Sterile, tamper-evident research vial
Description
Retatrutide (LY3437943) is a novel triple receptor agonist targeting GLP-1, GIP, and glucagon receptors simultaneously. This is the higher-strength 20mg vial, supplied as a lyophilised powder at 99.4% HPLC purity with full Certificate of Analysis (COA) documentation.
The material is identical to our 10mg vial — same Australian manufacturing, same chain-of-custody documentation, same independent third-party HPLC testing, mass spectrometry identity confirmation, LAL endotoxin assay (<1.0 EU/mg), and sterility screening before dispatch. The only difference is the mass in the vial.
The 20mg format suits research programs running longer protocols or larger sample counts, where fewer vials means fewer reconstitution steps and less packaging per milligram.
Research & Guides
Frequently Asked Questions: Retatrutide 20mg
Only in the mass per vial. Both are the same research-grade Retatrutide (LY3437943) at 99.4% HPLC purity from the same Australian production run, with the same COA testing. The 20mg vial simply contains twice as much material.
Add 2–4mL of bacteriostatic water slowly to the vial. Gently swirl; do not shake. Allow the lyophilised powder to dissolve completely before use in research protocols.
Store lyophilised at −20°C for long-term stability. Once reconstituted with bacteriostatic water, store at 2–8°C and use within 4 weeks. Avoid repeated freeze-thaw cycles.
Yes. Every batch ships with a downloadable COA including HPLC purity percentage, mass spectrometry identity confirmation, sterility results, and LAL endotoxin assay data.
Research Use Only: Important Disclaimer
Retatrutide 20mg is sold strictly for in-vitro laboratory and research purposes only. This product is not intended for human consumption, therapeutic use, cosmetic use, or veterinary application. It has not been evaluated by the Therapeutic Goods Administration (TGA) or any other regulatory body for human use. You must be 18 years of age or older to purchase. By purchasing, you confirm that you are a qualified researcher and will use this product in compliance with all applicable Australian laws and regulations.
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