It's not just the peptide. It's the formulation.

Most research peptides arrive as a powder and a vial of water. LogiPep arrives ready. Each compound is formulated in its own PolyStase buffer, matched to its chemistry, so there is nothing to mix and nothing to get wrong.

  • No reconstitution

    Every pen and refill arrives pre-mixed in PolyStase. No bacteriostatic water to add and no mixing step.

  • Built for transport

    A pH-controlled buffer designed for each compound and for real storage and shipping conditions, including international supply.

  • Pens + refills

    Each formulation comes as a pre-mixed pen or a standard 3ml refill cartridge for repeat trade supply.