All peptides and compounds are third-party lab tested, typical purity is around 99%. Purity COAs for current lot can be viewed under the "purity analyses" tab.
 
Peptide and solution ship in separate vials to ensure you receive fresh product at full potency. Add solution to peptide before use and refrigerate after reconstituting for longer shelf life. Not for subdermal use.
 
Ships with two reconstitution choices. 
 
Listing is for either: 30mg of N-acetyl selank in a 15ml amber glass vial with metered sprayer top, one 15ml plastic vial of reconstitution solution with preservative, and one 15ml plastic vial of reconstitution solution without preservative - OR- 20mg of N-acetyl selank in a 10ml amber glass vial with metered sprayer top, one 10ml plastic vial of reconstitution solution with preservative, and one 10ml plastic vial of reconstitution 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. 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 used.