RESEARCH USE ONLY · NOT FOR HUMAN OR VETERINARY CONSUMPTION
Neurological & Cognitive Research
Third-party verified · COA included
You save $7.00 versus list price.
DSIP is supplied as a sealed 15MG / vial lyophilized vial, assayed at ≥99% purity by reverse-phase HPLC and confirmed by mass spectrometry. Each lot is released with a lot-specific Certificate of Analysis and catalogued for neurological & cognitive research. Vials ship under cold-chain-appropriate packaging to institutional and laboratory addresses only, and are intended exclusively for controlled in-vitro and ex-vivo investigation by qualified researchers.
Sold for laboratory research use only. Not for human or veterinary use, not a drug, food, or cosmetic, and not intended to diagnose, treat, cure, or prevent any condition.
Peptide information
DSIP is supplied as a lyophilized powder at 15MG / vial, assayed at ≥99% purity and released against SKU SKU DSIP. Each vial ships with a lot-specific Certificate of Analysis and is intended exclusively for in-vitro laboratory investigation.
DSIP is catalogued under neurological & cognitive research. Investigators typically evaluate it in controlled in-vitro or ex-vivo models where endpoints, controls, and exposure windows are defined by the study protocol.
Bring the vial to room temperature before opening. Introduce bacteriostatic or sterile solvent slowly down the vial wall rather than directly onto the powder cake, then swirl gently until fully dissolved. Do not vortex or shake DSIP, as mechanical shear can degrade the peptide chain.
Store the sealed lyophilized vial at -20 °C protected from light. Once reconstituted, hold at 2–8 °C and use within the working window defined by your protocol. Aliquot rather than subjecting DSIP to repeated freeze/thaw cycles.
Every lot of DSIP is assayed by reverse-phase HPLC for purity against a ≥99% specification and confirmed by mass spectrometry for identity. Water content, acetate content, and endotoxin data are reported on the lot Certificate of Analysis where applicable.
Handle in a designated laboratory area using appropriate personal protective equipment. Avoid inhalation of the lyophilized powder and contact with skin or eyes. Dispose of unused material and consumables in line with your institution's chemical waste procedures.
Ordering DSIP generates a compliance pack containing the order summary, assigned lot numbers, the research-use and age policy statement, the quality statement, and a Certificate of Analysis summary for filing alongside laboratory records.
DSIP is a research chemical. It is not a drug, food, cosmetic, or dietary supplement, is not sterile for injection, and must not be administered to humans or animals. Purchasers must be 21 or older and qualified researchers.
Further general handling guidance is available on the Peptide Information page.
Laboratory usage
Preparation guidance for in-vitro laboratory work only. These are solvent volumes and stock concentrations for bench use — not dosing instructions, and not for human or veterinary administration.
1 · Equilibrate
Let the sealed DSIP vial reach room temperature before opening so condensation does not enter the powder cake. Sanitize the stopper and work in a clean, designated area.
2 · Reconstitute
Adding 2 mL of bacteriostatic or sterile solvent to this 15MG / vial vial yields a stock of approximately 7.5 mg/mL. Run the solvent slowly down the inner vial wall rather than onto the cake.
3 · Dissolve
Swirl gently, or roll the vial between your palms, until the solution is fully clear. Never vortex or shake — mechanical shear and foaming degrade the peptide chain.
4 · Aliquot & record
Split the stock into single-use aliquots, label each with the lot number from the Certificate of Analysis, and log concentration and preparation date against your protocol.
5 · Store
Hold sealed lyophilized vials at -20 °C protected from light. Keep reconstituted aliquots at 2–8 °C and use them within the working window your protocol defines; avoid repeated freeze/thaw cycles.
Frequently asked questions
Each order ships one sealed 15MG / vial vial of lyophilized DSIP together with a lot-specific Certificate of Analysis and a compliance pack containing the order summary, assigned lot numbers, the research-use policy statement, and the quality statement.
DSIP 15MG is $63.00, discounted 10% from the $70.00 list price — a saving of $7.00 per vial. Prices are in US dollars and exclude shipping.
Every lot is assayed by reverse-phase HPLC against a ≥99% purity specification and confirmed for identity by mass spectrometry. Water content, acetate content, and endotoxin results are reported on the Certificate of Analysis where applicable.
Bring the vial to room temperature, add bacteriostatic or sterile solvent down the vial wall, and swirl until clear without vortexing. Store sealed vials at -20 °C protected from light and reconstituted aliquots at 2–8 °C, avoiding repeated freeze/thaw cycles.
No. DSIP is a research chemical sold strictly for laboratory research use. It is not a drug, food, cosmetic, or dietary supplement, is not sterile for injection, and must never be administered to humans or animals. Purchasers must be 21 or older and qualified researchers.
Ordering requires age and research-use verification at entry. Vials ship to institutional or laboratory addresses only, and each order generates downloadable documentation for your records.
Researcher verification
Research Peptides supplies high-purity compounds for laboratory research and development only. Two quick steps before you enter the catalog.
Products are not drugs, foods, or cosmetics and are not intended to diagnose, treat, cure, or prevent any condition. Sale is restricted to licensed laboratories and qualified research professionals.
