VIP 10mg

All 1stPharma research peptides are produced through the lyophilization (freeze-drying) process, which is designed to maintain molecular stability during transport for approximately three to four months. Following reconstitution with bacteriostatic water, peptide solutions must be stored under refrigeration to preserve their structure. Under these conditions, the compounds typically remain stable for up to 30 days. However peptides have a shelf life of up to 2 years when refrigerated. Lyophilization—sometimes referred to as cryodesiccation—is a specialized dehydration technique in which peptides are frozen and then exposed to reduced pressure. This process allows water molecules to sublimate directly from ice to vapor, leaving behind a stable, crystalline material often observed as a fine white powder. In this form, peptides may be kept at ambient temperature until reconstitution with bacteriostatic water is required. After receipt, peptides should be protected from light exposure and stored in a cool environment. For short-term use, refrigeration at or below 4°C (39°F) is generally appropriate, providing adequate stability for several days to weeks. While lyophilized peptides are often resilient at room temperature for limited periods, refrigerated storage is recommended whenever possible to ensure optimal integrity. For extended preservation, particularly for storage spanning multiple months to years, peptides are best kept in ultra-low freezers at approximately –80°C (–112°F). Under these long-term conditions, structural stability is maximized, ensuring peptides retain their quality and suitability for future research applications.