Catalog · 4 compounds
Liquid Spray
Every compound has a published independent lab report covering identity, purity, net content, sterility, endotoxin and heavy metals.
Good to know
This liquid spray collection is where researchers searching for peptide nasal spray for sale in a research-use-only format will find Real Peptides' pre-dissolved spray listings grouped in one place.
The page lists Semax Liquid Spray — 45mg and Selank Liquid Spray — 45mg, the two items behind the common selank semax spray query, alongside NAD+ Liquid Spray 1000mg and MOTS-c Liquid Spray. Bacteriostatic water is catalogued here as a separate, standalone laboratory diluent line item; it is a general-purpose reagent and is not a companion to, or a component of, any spray listed on this page.
Independently lab-tested supply matters because in-vitro and preclinical study design is only as reproducible as the identity and purity of the material behind it. Every batch is tested by an independent laboratory, and a certificate of analysis is published per lot in the COA archive on this site, so lot documentation can be matched against what arrives.
Orders are processed from Florida and California and ship within 24 hours. Every item is supplied strictly for laboratory research use only.
Choosing within this category
All listings share the same pre-dissolved liquid spray presentation, so selection generally comes down to research subject area, stated content per unit and lot documentation.
- Semax Liquid Spray — 45mg — a short peptide sequence referenced in neuropeptide and central-nervous-system model literature. Supplied in solution at a stated 45mg content, with an independent laboratory certificate of analysis published for the shipped lot.
- Selank Liquid Spray — 45mg — frequently studied alongside Semax in peptide-signaling and behavioral-model research. Matching 45mg stated content simplifies side-by-side comparison when a protocol references both sequences.
- NAD+ Liquid Spray 1000mg — the highest stated content in the collection; a coenzyme widely used as a reference material in cellular energy, redox and metabolism research.
- MOTS-c Liquid Spray — a mitochondrial-derived peptide of interest to groups working on mitochondrial biology and metabolic signaling pathways.
- Bacteriostatic water — an independent laboratory diluent listed as its own catalog item. It is not associated with, packaged with, or intended for use with any compound above, and is stocked purely as a general reagent line.
Every item is batch-tested by an independent laboratory, documented per lot in the site's COA archive, shipped from Florida or California within 24 hours, and supplied for research use only.
Common questions
Frequently asked questions
What does this liquid spray category cover?
It covers Real Peptides catalog items supplied in a pre-dissolved liquid spray presentation rather than as lyophilized powder. Currently that includes Semax Liquid Spray — 45mg, Selank Liquid Spray — 45mg, NAD+ Liquid Spray 1000mg and MOTS-c Liquid Spray. Bacteriostatic water appears in the same catalog listing as an independent laboratory diluent. All items are research-use-only reference materials.
Which products match a "selank semax spray" search?
Two listings correspond to that query: Selank Liquid Spray — 45mg and Semax Liquid Spray — 45mg. Both are short peptide sequences widely referenced in published neuropeptide and behavioral-model literature, and both are stocked here at the same 45mg stated content, which makes them straightforward to compare when a protocol calls for one or both as research reference material.
How does a liquid spray listing differ from a lyophilized powder listing?
A liquid spray item arrives already in solution at a stated content, so no solvent handling step is required before laboratory use. A lyophilized listing arrives as dry powder and must be reconstituted in a laboratory setting before study work begins. Format choice is usually driven by workflow, storage conditions and how a research group documents material handling.
How can a laboratory choose between the items in this category?
Selection is normally driven by research area rather than format. Semax and Selank are referenced in neuropeptide and peptide-signaling literature; NAD+ appears in cellular energy and metabolism research; MOTS-c is studied as a mitochondrial-derived peptide. Beyond subject area, groups compare stated content per unit, the published COA for the specific lot, and internal documentation requirements.
Where is purity and identity documentation published?
Every batch is tested by an independent laboratory and the resulting certificate of analysis is published per lot in the COA archive on this site. Documentation is organized by lot so a research group can locate the record that corresponds to the material it received and file that record alongside its own study notes.
Is bacteriostatic water sold as part of a spray kit?
No. Bacteriostatic water is a separate catalog line item and a general laboratory diluent. It is not bundled with, packaged with, or offered as an accessory to any compound in this collection, and Real Peptides does not assemble kits. Laboratories that stock solvents do so as an independent purchase decision within their own reagent inventory.
Where do orders ship from and how quickly?
Orders ship from fulfillment locations in Florida and California within 24 hours of processing. Shipping from two coasts shortens transit time for most domestic destinations. Each shipment corresponds to a specific lot, so the accompanying certificate of analysis published in the COA archive can be matched to the material on receipt.
Are these products approved for human or veterinary use?
No. Everything in this category is supplied for laboratory research use only. These materials are not drugs, foods, cosmetics or medical devices, carry no approval for diagnosis, treatment or prevention of any condition, and are not intended for human or animal consumption. Purchases are made by qualified researchers for in-vitro and laboratory investigation.