Buy Retatrutide (GLP-3) — Research Vials 10mg / 15mg / 20mg / 30mg

BulkGLP supplies Retatrutide (LY3437943) for laboratory research. As a GLP-1/GIP/Glucagon triple-agonist, Retatrutide is used in advanced metabolic studies. Every lot is third-party tested (HPLC/MS) to confirm ≥99% purity and is prepared without mannitol, buffers, or fillers for precise, reproducible work.

For Laboratory Research Use Only. Not for human or veterinary use.

Select Vial Size & Pack

Choose single research vials or cost-efficient multi-vial packs. (Use your store’s selectors here.)

• Single Vials: 10mg, 15mg, 20mg, 30mg
• Multi-Vial Packs: 10×10mg, 10×15mg, 10×20mg, 10×30mg

What is Retatrutide (LY3437943)?

Retatrutide is a triple-agonist peptide designed to engage three metabolic pathways:

1. GLP-1 receptor — widely studied for effects on glucose handling and appetite regulation.
2. GIP receptor — contributes to insulinotropic activity and metabolic signaling.
3. Glucagon receptor — investigated for roles in energy expenditure and lipid metabolism.

Retatrutide has been evaluated in early clinical research; laboratories use it to explore mechanisms relevant to metabolic regulation. (RUO.)

Retatrutide vs. Semaglutide vs. Tirzepatide

Why Buy Retatrutide from BulkGLP

• ≥99% Purity: Independent HPLC/MS; batch-specific COA supplied.
• Mannitol-free: No fillers, buffers or excipients—pure lyophilized peptide.
• Reliable Supply: From single vials to 10-packs with consistent lots for longitudinal work.
• U.S. Cold-Ship: Secure, discreet fulfillment with temperature-appropriate packaging.

Format & Handling (Vials)

• Form: Lyophilized peptide in sealed, sterile research vials.
• Fill amounts: 10mg, 15mg, 20mg, or 30mg per vial (select size above).
• Reconstitution: Use bacteriostatic water or suitable research-grade solvent. Add gently along the vial wall; swirl—do not shake vigorously.

Product Specifications

• Name: Retatrutide
• Synonyms: LY3437943, GLP-3 triple-agonist
• Purity: ≥99% (HPLC/MS, third-party)
• Appearance: White lyophilized powder in vials (collapsed/fragmented cake possible; normal for pure peptide)
• Molecular Formula: C₂₂₁H₃₄₂N₄₆O₆₈
• Molecular Weight: ~4731.33 g/mol
• Preparation: No mannitol, buffers, or fillers

Storage & Stability

• Before reconstitution: ≤ −20 °C for long-term storage; protect from moisture/light.
• After reconstitution: 2–8 °C (36–46 °F); minimize freeze–thaw cycles; protect from light.

Frequently Asked Questions

Legal and Safety

All products, including Retatrutide (LY3437943), are supplied strictly for in-vitro laboratory research. They are not for human or veterinary use. By purchasing, you confirm appropriate qualifications and adherence to applicable regulations and safety protocols.