What a Peptide Liquid Spray Is?
A peptide liquid spray is a research compound supplied as a solution in a spray-top bottle, rather than as a dry powder in a vial. It arrives already in solution at a fixed strength set by the manufacturer. Strengths in this collection are discrete rather than a continuous range: 30mg, 40mg, and 50mg for most compounds, 1500mg for NAD+, and 30mg/30mg for the Wolverine Blend. Each product ships with a Certificate of Analysis documenting the identity and verified purity of the specific lot.
Compounds Available as Liquid Sprays
This collection covers a focused set of research compounds. Selank, sold as Selank TP-7 by Novelle Bio and as Selank by Catalyst Compounds, and Semax are short peptides studied in neuroscience research contexts. PT-141 is a melanocortin-receptor peptide studied in signaling research. BPC-157 and TB-500 are studied in tissue-repair research models, and the Wolverine Blend combines two research compounds in one preparation. NAD+ is a metabolic coenzyme offered here at a higher strength. Each compound’s identity details are documented on its product COA rather than described through any outcome language.
Why Format Matters in Research?
Choosing between a vial, a liquid spray, and a capsule is a practical decision about how a lab wants the material presented, not a difference in the underlying compound. A liquid spray arrives already in solution at a set concentration, while a vial gives a lab full control over concentration but has to be brought into solution first. The compound itself is the same molecule in each case, verified to the same identity standard and documented on a COA.
Storing Liquid Spray Products
A solution does not have the long dry-state stability of a sealed lyophilized vial, so storage matters more. Keep liquid spray products refrigerated at 2-8°C, upright, capped, and out of direct light, and avoid leaving them at room temperature for extended periods. The specific stability notes for a given compound are documented on its Certificate of Analysis rather than stated as a single collection-wide figure.
Quality, Testing, and Documentation
House-brand liquid sprays sold through Peptides.com are filled and finished in the USA with globally sourced materials, and every batch is batch tested with a published Certificate of Analysis tied to a specific lot number. Current batch documentation is available on the Lab Reports page. The same compounds are also stocked as vials and as capsules and tablets, so a lab can pick the presentation that fits its work.
