Name: Pancragen 20mg (10 Vials / Kit)
Brand: SSRBIO
SKU: SSR-PANCR
Price: 141.00 USD
Availability: InStock

What is Pancragen?

Pancragen is one of the short peptide bioregulators developed by Vladimir Khavinson’s group in St. Petersburg, with the sequence Lys-Glu-Asp-Trp. It is the pancreatic member of the family and was designed with reference to peptides from pancreatic tissue.

This listing is Pancragen (10 vials × 20mg) from SSRBIO (China), sold on Stairway to Gray with escrow: your payment is held until the order arrives and only then released to the brand.

How it is understood to work

Reported work suggests it influences expression of transcription factors involved in pancreatic cell differentiation, such as PDX1, in cultured cells. As with the rest of the family, the proposed mechanism is peptide interaction with chromatin, which is not yet independently established.

Research status

Studies are preclinical, mostly cell cultures and aging animal models, and the literature is small and concentrated in one research network. It has not been tested in controlled human trials.

This listing: SSRBIO Pancragen

Brand: SSRBIO
Kit: 10 vials × 20 mg (200 mg in total)
Price per vial: $14.10
Price per mg: $0.71
Also sold by: TFC Peptides 20mg $110.00 · Uther Peptide 20mg $150.00

Lab testing

There is no public lab report for this listing yet. We can ask the brand for the batch COA before you order. Many buyers also split an independent HPLC test with others who bought the same batch.

Request the batch COA · How group testing works

Bought through escrow: the brand is only paid after you confirm delivery. If the parcel never arrives, or an independent test shows the wrong compound or a significant under-fill, open a claim before releasing payment.

Specifications

Compound: Pancragen
Also known as: KEDW peptide (Lys-Glu-Asp-Trp)
Class: Synthetic tetrapeptide bioregulator
Form: Lyophilized (freeze-dried) powder
Sequence: Glu-Asp-Gly
Per vial: 20mg
Units per kit: 10
Brand: SSRBIO · China

Handling & storage

Supplied as a lyophilized powder; store unopened vials at -20C away from light, and keep any reconstituted solution refrigerated at 2-8C for short-term use.

Concentration check: adding 2 ml of bacteriostatic water to one 20mg vial gives 10 mg/ml. The Research Lab calculator in your dashboard works this out for any volume.

Questions

Is Pancragen related to GLP-1 compounds?

No. GLP-1 agonists such as semaglutide act on a defined receptor; Pancragen is a four-residue bioregulator with a proposed gene-expression mechanism and a far smaller evidence base.

What does the sequence tell a buyer?

Lys-Glu-Asp-Trp contains tryptophan, which absorbs UV strongly, so a clean single HPLC peak and a matching mass are good identity checks on a COA.

How much Pancragen is in this kit?

10 vials of 20mg each. The lab testing section above shows what the brand’s tested sample actually contained, where a report exists.

For laboratory research use only. Not for human or veterinary use. Nothing on this page is medical advice.