Same-day shipping now live from Irvine, CA · order by 2:30 PM PT weekdays, 12:00 PM PT Saturday →NEW Verify Your Product · test your vial at an approved lab and get the test cost back →Just dropped · The GLP Collection →Free gift on orders $300+ · choose GLP-3 RT 5MG, GHK-Cu 100MG, NAD+ 500MG or MOTs-C 10MGLast chanceBuy 1, get 1 freeon RecoverWell + SS-31 spraysUse code WELCOME10 for 10% off your orderFREE FEDEX 2-DAY shipping on orders over $250!Military · Veterans · First Responders: Verify & Save →Same-day shipping now live from Irvine, CA · order by 2:30 PM PT weekdays, 12:00 PM PT Saturday →NEW Verify Your Product · test your vial at an approved lab and get the test cost back →Just dropped · The GLP Collection →Free gift on orders $300+ · choose GLP-3 RT 5MG, GHK-Cu 100MG, NAD+ 500MG or MOTs-C 10MGLast chanceBuy 1, get 1 freeon RecoverWell + SS-31 spraysUse code WELCOME10 for 10% off your orderFREE FEDEX 2-DAY shipping on orders over $250!Military · Veterans · First Responders: Verify & Save →
Account 0 Military Discount
GB-115 Aerosol Spray research product
LotNASALSPRAYTestedSep 18, 2026ILS Laboratories · ISO/IEC 17025 accredited

Neurocognitive Research

GB-115 Aerosol Spray

434.5 g/mol

GB-115 Aerosol Spray is a GMP-made research spray containing 200MCG per spray, with approximately 100 sprays per bottle in a 10ML Aerosol research spray format.

In stock · ready to shipEarn 59 points
Quantity
1
$59.99
Save 10% with code WELCOME10 at checkout
Your purchasing batch
NASALSPRAY
Certificate on record for this lot

Bundle & save

COA
Referral program · researchers save 10%, you earn 15% back
FedEx 2-Day shipping
Free on orders over $250
Ships from Irvine, California
Tracked delivery on every order
Per-batch COA access
Every order ships with certificate access for its lot
Secure encrypted checkout CASH APP 5% OFFZELLE 5% OFFBANK TRANSFER 5% OFFCRYPTO 7% OFFVISA · AMEX NO FEE

Commonly Researched With

The compounds researchers order most, by verified order volume.

Best SellerBacteriostatic Water 0.9%Bacteriostatic Water 0.9%From $12.99Best SellerGLP-3 RTGLP-3 RTFrom $49.99Best SellerGHK-CuGHK-CuFrom $44.99Best SellerTesamorelinTesamorelinFrom $79.99

More ways to save

Up to20%OFF

Bulk Orders 20+ bottles

Volume pricing applies automatically from three bottles and reaches 20% at twenty. Larger runs, institutional supply and custom timelines get a quote.

Ask about bulk

Verified test results

Every batch, independently verified.

Each batch is analyzed by ILS Laboratories, an independent ISO/IEC 17025 accredited lab, before release. Below is the report for lot NASALSPRAY, summarized from the certificate the lab published.

ILS
ILS Laboratories
Independent · ISO/IEC 17025 accredited
PASS
Lot
NASALSPRAY
Tested
Sep 18, 2026
Labeled
200mcg
Measured
0.2mg
ISO 17025 accreditedFentanyl free
MethodPurity, Identity & Quantitation (HPLC)
IssuedSep 18, 2026 · signed by the lab director
VerifyQR code and access code printed on the certificate
GB-115 Aerosol Spray certificate of analysisOpen the NASALSPRAY certificate
View the signed certificate →
Certificate results✓ 3 passed · 1 reported
Appearance
Per certificate
Good
PASS
Identity
HPLC
Confirmed
PASS
Net content
HPLC
0.2mg
REPORT ONLY
REPORTED
Fentanyl screen
Per certificate
Not detected
PASS

Every batch on record

This lot ships under its own published certificate. Open any certificate below, exactly as the lab released it.

Open the COA portal →
Latest published
NASALSPRAY

Labeled200mcg

IdentityConfirmed

Measured0.2mg

TestedSep 18, 2026

View certificate →

Side by side

How Disguised compares.

Disguised
Typical supplier
Per-batch third-party COA
Yes
Rarely provided
ISO 17025 lab testing
Yes
Inconsistent
HPLC purity verified
Yes
Often unverified
Fentanyl screening
Yes
Not standard
Made & tested in the USA
Yes
Often overseas
Discreet, tracked shipping
Yes
Varies

Technical specifications

Compound Information

Read the GB-115 Aerosol Spray research guidePeptide storage guide
Molecular Profile

What is GB-115 Aerosol Spray?

Other namesGB 115, GB115
Molecular FormulaC₂₅H₃₀N₄O₃
Molecular Weight434.5g/mol
Storage Requirements

Stability information.

Do not freezeProtect from lightKeep upright
2–8°C
Refrigerate after opening
Keep the bottle upright, closed and protected from light once opened.
15–25°C
Unopened, as shipped
Room temperature is acceptable before opening. Do not freeze.

Peer-reviewed literature

The research behind this compound, cited in full.

Every reference below is a published, peer-reviewed record, linked to its PubMed entry. Provided for educational reference only - not product claims.

01Doklady. Biochemistry and biophysics · 2025Influence of Retrodipeptide Analogue of Cholecystokinin Tetrapeptide (GB-115) and Phenazepam on the Behavior of Rhesus Monkeys under Isolation ConditionsPanchenko AV, et al.02Doklady. Biochemistry and biophysics · 2023The Effect of the Agonist Cholecystokinin-4 D-GB-115 On the Character of Motor Activity of Paramecium caudatumGruzdev GA, et al.03Bulletin of experimental biology and medicine · 2013Anxiolytic activity of dipeptide GB-115 after oral administrationKolik LG, et al.04Bulletin of experimental biology and medicine · 2008Immunocorrecting properties of GB-115 dipeptideShipaeva EV, et al.05Bulletin of experimental biology and medicine · 2007Effect of compound GB-115 on morphine-induced analgesiaKolik LG, et al.

Important research notice

Not for human, veterinary, or food use. This product is sold exclusively for laboratory research purposes. It is not intended to diagnose, treat, cure, or prevent any disease, and has not been evaluated by the FDA.

All referenced publications and registries are sourced from peer-reviewed journals and official registries. They are provided for educational reference only and are not product claims.

By purchasing, you confirm you are a qualified researcher and will handle this product in accordance with all applicable laws and regulations.

Ready when you are

Nothing ships without paperwork. Every lot is on record.

The lot on this page links to the signed certificate for that batch.

1Lot on record
17025ISO/IEC accredited lab
Shop the catalogOpen the COA portal
Review Your Cart (0)
Loading...
Subtotal: $0.00
View Cart Checkout
✓
View Full Product Description

GB-115 Aerosol Spray: 200MCG Per Spray / 100 Sprays / 10ML GMP Research Product

GB-115 Aerosol Spray is a GMP-made research spray with 200MCG per spray. There are about 100 sprays per bottle in a 10ML Aerosol research spray format. It is made for controlled lab studies of
neuropeptide pathways, CNS signaling, and peptide-fragment biology. It also suits neurochemical response systems and stress-response pathways. It fits neuronal communication and central nervous system pathway models too.

Disguised Alpha supplies GB-115 Aerosol Spray in a finished GMP research format. It is made for researchers who need precise microgram-per-spray labels and a clean product look. It is backed by professional production standards, internal QA review, and direct in-house fulfillment.

Spray Details

Compound: GB-115
Strength: 200MCG per spray
Spray Count: About 100 sprays
Total Volume: 10ML
Total Content: 20MG GB-115
Format: GMP-made Aerosol research spray
Research Category: Neuropeptide / CNS signaling research
Research Focus: Neuropeptide signaling, CNS pathways, and peptide-fragment models. Neuronal communication, neurochemical response, and stress-response pathways.

GMP-Made Neuropeptide Research Spray

200MCG Per Spray / 20MG Total Research Format

GB-115 is studied in lab models of neuropeptide signaling and CNS pathways. Research also covers peptide-fragment activity and neuronal communication. Neurochemical response systems are studied too, under controlled lab conditions.

Neuropeptide Pathway Research

Studied in models of neuropeptide signaling and CNS pathways. It is also studied in neuronal communication and neurochemical response biology.

200MCG Per Spray

Labels show the microgram amount per spray. Each bottle has about 100 sprays and 20MG total GB-115 content.

GMP-Made Spray Format

The finished 10ML spray is made to GMP-focused standards. It has a clean look and gets internal QA review.

Why GB-115 Matters in Research

GB-115 is studied in lab models of neuropeptide pathways, CNS signaling, and peptide-fragment biology. It is also studied in neuronal communication systems and neurochemical response pathways.

Neuropeptide research matters in controlled lab settings. This is because peptide-based signaling systems can shape how researchers study neuronal communication and stress-response models. They can also shape studies of CNS pathway regulation and receptor-linked cell response.

The 200MCG per spray format is precise and clearly labeled. It suits studies of GB-115 pathway behavior and neuropeptide comparison models. It also fits CNS signaling systems and peptide-fragment response research.

  • 200MCG GB-115 per spray
  • About 100 sprays per bottle
  • 10ML Aerosol research spray format
  • 20MG total GB-115 content
  • GMP-made finished research spray format
  • Studied in neuropeptide and CNS signaling research
  • Relevant to peptide-fragment biology and neurochemical response models
  • Reviewed for correct labels, product look, and fulfillment handling

Research Areas

  • Neuropeptide pathway research
  • CNS signaling models
  • Peptide-fragment biology studies
  • Neurochemical response systems
  • Stress-response pathway research
  • Neuronal communication models
  • Central nervous system pathway studies
  • Receptor-linked cell response research

Why Our Quality Process Is Different

Peptide research sprays need a clear concentration and a clearly shown spray count. Raw material records and finished-product labels matter too. So do storage needs and packaging quality.

Disguised Alpha reviews GB-115 Aerosol Spray as a complete GMP-made research product. The review covers records, clear microgram-per-spray labels, and the finished look. Internal QA and direct, accountable fulfillment are part of it too.

  • GMP-made spray production standards
  • Clear microgram-per-spray labels
  • Review of the finished 10ML bottle
  • Product record and label accuracy checks
  • Internal QA before product release
  • Direct in-house fulfillment with no anonymous 3PL handling

Verify Our Claims

We believe researchers should be able to check the standards we talk about. Learn more below about the independent labs we work with.

Visit ILS Labs
Visit Chromate

The Disguised Alpha Standard

Disguised Alpha is built around direct accountability. Our in-house team processes and inspects each order. The same team packs and ships it. We do not pass orders off to a third-party logistics warehouse.

This gives us tighter control over fulfillment accuracy and packaging quality. It also tightens our control of storage standards and the customer experience. Our goal is not to be the cheapest research supplier. It is to provide professionally handled compounds with real quality oversight behind them.

Research Use Disclaimer:
This product is sold strictly for laboratory research purposes only. It is not intended for human consumption, medical use, diagnostic use, therapeutic use, Aerosol administration, cognitive-enhancement use, mood-support use, stress-treatment use, neurological treatment use, supplement use, injection use, or the treatment, prevention, or diagnosis of any disease. Researchers are responsible for ensuring proper handling, storage, compatibility review, and compliance with all applicable regulations.

Batch records for GB-115 Aerosol Spray

Find the report in the COA portal that matches your product option and assigned shipping lot. Check the compound or components, the sample ID, and the test date. Then check the methods and the results the report actually gives. Results for another lot or formula are not a substitute.

Does a purity percentage state the amount in the container?

No. Purity and measured content are not the same measure. Compare the labeled amount with measured content only when the report gives a matching result and unit.

Read the GB-115 Aerosol Spray research reference. For batch record or formula questions, contact Disguised Alpha.

Questions about GB-115 Aerosol Spray

Is GB-115 a peptide?

It is a modified dipeptide: glycine and L-tryptophan amide joined by a peptide bond, with a 6-phenylhexanoyl group capping the N-terminus. Its developers describe it as a dipeptide analog of cholecystokinin-4 (CCK-4), and a 2018 review from their institute calls it a tripeptoid analog. The formula this page lists, C₂₅H₃₀N₄O₃ at 434.5 g/mol, matches PubChem's record.

How does GB-115 work?

Its developers describe it as a retro analog of CCK-4 and an antagonist of central cholecystokinin receptors, and a 2012 mouse and rat study concluded that CCK-4 and GB-115 share a pharmacological target. The receptor subtype is not settled: a 2007 paper from the same group calls it a CCK2 antagonist, and a 2025 primate paper describes CCK1 antagonism.

Who developed GB-115?

The V. V. Zakusov Institute of Pharmacology in Moscow, in the same dipeptide drug-design program that produced Noopept. A 2007 paper from the program built a series of dipeptides on the structure of the tetrapeptide CCK-4 and chose GB-115 for further study, and 2013 NMR work proposed a beta-II turn as its active conformation.

What has GB-115 been studied in?

In animals, mostly mice and rats: behavioral tests, opioid-interaction studies, ethanol-access and inflammation models, immune studies and pharmacokinetic work. Rabbits were also used in 2010 preclinical testing, and four male rhesus monkeys in a 2025 study. This covers the animal research only, not the full published record.

Additional product details

GB-115 Aerosol Spray is a GMP-made research spray containing 200MCG per spray, with approximately 100 sprays per bottle in a 10ML Aerosol research spray format.

View Currently Shipping CoA

The current certificate is matched to the selected product option and assigned shipping batch.

Enable JavaScript to view the certificate for your selected option.