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VIP
Shipping and payment
Chemistry & specifications
Reference data from public databases. For research use only.
| CAS Number | 37221-79-7 |
|---|---|
| Molecular Formula | C147H237N43O43S |
| Molecular Weight | 3326.8 g/mol |
| Residue Count | 28 |
| Sequence (1-letter) | HSDAVFTDNYTRLRKQMAVKKYLNSILN |
| PubChem CID | 53314964 → |
Common questions
What pack sizes and strengths are available for VIP?
VIP is offered as a 2-vial kit, a single vial, or a 10-vial box. Available strengths: 5 mg and 10 mg per vial. Every vial in a kit or box is the strength you select. The price per vial for each pack is shown under the price.
How quickly does VIP ship?
VIP is prepared to order, so it is dispatched within 7 business days of your order. Carrier transit then takes up to 3 business days within the contiguous United States. Standard shipping is a $18.99 flat rate and free on orders over $200.
How should VIP be stored?
Lyophilized (freeze-dried) vials tolerate normal shipping at room temperature. On arrival, keep them sealed, dry and away from light: a refrigerator at about 4 °C for the short term, or −20 °C or colder for long-term storage. Let a cold vial reach room temperature before opening it so moisture does not condense on the powder.
How do I work out the concentration after reconstitution?
Concentration in mg/mL equals the vial amount in mg divided by the mL of solvent added. Our free reconstitution calculator also shows the mg held at each 0.1 mL mark.
Is VIP for human use?
No. VIP is sold strictly for laboratory research use. It is not a drug, food, dietary supplement, or cosmetic, has not been evaluated by the FDA, and is not for human or veterinary use. Purchasers must be 21 or older.
Research background
Chemistry, identity, and a summary of the peer-reviewed literature on VIP (Vasoactive Intestinal Peptide).
Read the VIP (Vasoactive Intestinal Peptide) research background → Reconstitution calculator →Peer-reviewed research
Every research claim on this page traces to one of the 3 publications below.
- Pituitary adenylate cyclase-activating polypeptide/vasoactive intestinal peptide (Part 2): biology and clinical importance in central nervous system and inflammatory disordersCurr Opin Endocrinol Diabetes Obes (2021)View publication →
- Pituitary adenylate cyclase-activating polypeptide/vasoactive intestinal peptide [Part 1]: biology, pharmacology, and new insights into their cellular basis of action/signaling which are providing new therapeutic targetsCurr Opin Endocrinol Diabetes Obes (2021)View publication →
- Role of vasoactive intestinal peptide in osteoarthritisJ Biomed Sci (2016)View publication →



