11/13/2025
Peptide quality matters, and one of the biggest indicators of safety and potency is whether the product is delivered in its proper lyophilized (dry) form. Once a peptide is mixed with bacteriostatic water, its stability, sterility, and potency immediately begin to decline. Pre-mixed peptides have a shorter shelf life, a higher chance of contamination, and a greater risk of losing effectiveness before they ever reach you.
At Immunity Center, peptides are always provided in their dry, medical-grade form and reconstituted fresh according to your personalized protocol. This ensures maximum purity, accurate dosing, better stability, and the strongest therapeutic results.
If a peptide arrives already mixed, it’s a major red flag. Fresh reconstitution protects your safety, preserves potency, and guarantees you’re getting a product you can trust.
