What's the Difference Between Retatrutide 5mg and 10mg Vials?

Both vial sizes are synthesized, tested, and documented to the same specification: ≈4731 Da molecular weight, ≥99.0% HPLC purity, white lyophilized powder, each with its own lot-specific Certificate of Analysis. Choosing between them is purely a matter of total quantity needed, not a difference in quality or sourcing.

The 10mg vial is priced at AED 449 versus AED 369 for the 5mg vial — meaning the price per milligram drops noticeably at the larger size, which is why it is REVIVE LAB UAE's flagship offering for researchers running protocols that consume more material over time.

Reconstitution volume differs by intended concentration rather than vial size specifically — both are typically reconstituted with 3–5 mL of bacteriostatic water added along the vial wall, adjusted to the concentration a given research protocol calls for.