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Cardiovascular Research
VIP
Lyophilized in the USA
VIP is a research peptide studied in models involving immune signaling, inflammatory response, pulmonary pathway research, vascular biology, neuroendocrine activity, and cellular communication pathways.
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Quantity
1
$0.00$49.99
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Your purchasing batch
35515
Certificates for published lots are in the COA library
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Tracked delivery on every order
Per-batch COA access
Every order ships with certificate access for its lot
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Commonly Researched With
The compounds researchers order most, by verified order volume.
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Verified test results
Every batch, independently verified.
Each batch is analyzed by an independent third-party laboratory before release. The lots below were tested by Chromate and ILS Laboratories. Below is the report for lot VIP01, summarized from the certificate the lab published.
ILSPASS
ILS Laboratories
Independent · ISO/IEC 17025 accredited
Certificate of Analysis · COA-2026-4BGPYG
98.42%
Purity by HPLCSPEC ≥ 95.0%
Lot
VIP01
Tested
Aug 14, 2026
Labeled
5mg
Measured
5.23mg
ISO 17025 accreditedFentanyl free2 lots on record
View the signed certificate →
Certificate results✓ 5 passed · 1 reported
Appearance
Per certificate
Good
PASS
Identity
HPLC
Confirmed
PASS
Purity
HPLC
98.42%
SPEC ≥ 95.0%
PASS
Net peptide content
HPLC
5.23mg
REPORT ONLY
REPORTED
Endotoxins
LAL
<0.05EU/mL
SPEC ≤ 5 EU/mL
PASS
Fentanyl screen
Per certificate
Not detected
PASS
Every batch on record
Every lot we have published for this compound, grouped by the lab that tested it, newest first. Open any certificate below, exactly as the lab released it.
ILS Laboratories1 certificate
Chromate1 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
Endotoxin tested
Yes
Rarely
Fentanyl screening
Yes
Not standard
Made & tested in the USA
Yes
Often overseas
Discreet, tracked shipping
Yes
Varies
Technical specifications
Compound Information
Read the VIP research guidePeptide storage guideHow to reconstitute peptidesStorage Requirements
Stability information.
Avoid freeze/thaw cyclesProtect from lightRefrigerate after reconstitution
−20°C
Lyophilized powder, as shipped
The most stable form. Store cold and protected from light until it is reconstituted.
2–8°C
After reconstitution
Refrigerate once reconstituted and keep it protected from light.
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.
01Frontiers in cellular neuroscience · 2020VIP Modulation of Hippocampal Synaptic Plasticity: A Role for VIP Receptors as Therapeutic Targets in Cognitive Decline and Mesial Temporal Lobe EpilepsyCunha-Reis D, et al.02Peptides · 2003VIP as a trophic factor in the CNS and cancer cellsMoody TW, et al.03Annals of the New York Academy of Sciences · 1996VIP regulation of embryonic growthHill JM, et al.04Molecular neurobiology · 1989VIP: molecular biology and neurobiological functionGozes I, 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.
2Lots on record
98.42%HPLC purity, latest lot
17025ISO/IEC accredited lab