All peptides and compounds are third-party lab tested, typical purity is around 99%. Purity COAs for current lot can be viewed at the "purity analyses" tab.
 
Preservative solution contains a water-soluble version of the stabilizing preservative found in the original Russian pharmaceutical. We are the only domestic producer on any third-party sales platform using this formula rather than benzyl alcohol, enabling a less irritating application.
 
Peptide and solution ship in separate vials to ensure you receive fresh product at full potency. Add solution to peptide before use. Refrigerate after reconstituting for longer shelf life. Not for subdermal use.
 
This listing is for either: 20mg of selank in a 10ml amber glass vial with metered nasal sprayer top, one 10ml plastic vial of reconstituting solution with preservative, and one 10ml plastic vial of reconstituting solution without preservative OR 30mg of selankin a 15ml amber glass vial with metered nasal sprayer top, one 15ml plastic vial of reconstituting solution with preservative, and one 15ml plastic vial of reconstituting solution without preservative. Peptide and solution are to be combined by the end user to ensure product freshness. Refrigerate after reconstituting for longer shelf life. Not for subcutaneous use. 
 
This product ships with both preserved and preservative-free reconstituting solutions. Only one bottle is required, or part of each. Preservative solution is recommended, but if the product will be used relatively quickly and kept refrigerated, deionized water or a blend of both may be appropriate.