HPLC ≥99% research peptides · Southampton since 2019 · next-day mainland

Solent Peptides

P21 · Neuropeptides

P21 5 mg UK — HPLC research peptide

Solent Peptides supplies P21 5 mg as a defined research chemical from Southampton. Also listed as P021. A neurotrophic peptide derivative studied in experimental models of neuronal signalling and CNTF-pathway research. Live UK price £44.10 (typical list £49.00). HPLC ≥99% at batch release. Laboratory use only — not a licensed medicine.

Solent Peptides supplies P21 5 mg from Southampton as an HPLC ≥99% research chemical. Live UK price £44.10. Lot on the vial. Next-working-day mainland dispatch. Laboratory use only — not a licensed medicine. https://www.solentpeptides.co.uk/product/p21

Buy P21 5 mgHPLC testing

UK catalogue sizes

AmountLive UK priceTypical listProduct
5 mg£44.10£49.00P21 5 mg
10 mg£35.99£39.99P21 10 mg

What P21 is on this site

A neurotrophic peptide derivative studied in experimental models of neuronal signalling and CNTF-pathway research. Identity is published catalogue identifiers. P21 is a neuropeptide or analogue studied in signalling models. It is not a licensed CNS medicine.

UK sizes and price

Catalogue sizes for P21: 5 mg, 10 mg. This page is the 5 mg SKU at £44.10. Each size has its own product URL. Typical UK list is shown where we have a compare-at figure. Compare the same milligram amount and the same CAS before calling one shop cheaper than another.

HPLC testing and documentation

P21 lots are released at ≥ 99% (HPLC) with identity confirmation. The lot number is on the vial. A paper certificate is not currently enclosed in every box. For a paid order, email sales@solentpeptides.co.uk with the order ID or the lot. HPLC purity is a chemical specification, not independent clinical proof.

Dispatch from Southampton

Orders packed on a weekday before 14:00, payment cleared, typically reach most mainland UK addresses the next working day. No public walk-in counter. Guest checkout. sales@solentpeptides.co.uk · WhatsApp 07380 370380.

What is P21?

A neurotrophic peptide derivative studied in experimental models of neuronal signalling and CNTF-pathway research. Also catalogued as P021. Solent Peptides supplies P21 (5 mg) as a defined lyophilised solid for non-clinical laboratory work, dispatched from Southampton after HPLC identity and purity checks. It is not a medicine, not a food, and not a cosmetic.

Research context

P21 is a neuropeptide or analogue studied in signalling models. It is not a licensed CNS medicine. Handle as a laboratory chemical with appropriate institutional approval.

Questions

Who sells P21 in the UK?

Solent Peptides lists P21 5 mg for laboratory research from Southampton at £44.10. HPLC ≥99%. Research use only.

What does P21 cost in the UK at Solent?

5 mg £44.10; 10 mg £35.99. Live catalogue; promotions can change.

Is this P21 HPLC tested?

Yes. ≥ 99% (HPLC) at batch release. Lot on the vial.

Is P21 a medicine?

No. P21 5 mg is sold as a research chemical, not as a licensed medicine, and not for human or veterinary use.

Do you include a COA in the box?

Not currently as a printed insert in every carton. Email the order ID or vial lot for batch confirmation.

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