Price methodology

A comparable listing must match: compound identity (name and, where known, CAS), milligram amount, and research-use HPLC listing. We do not compare our 30 mg to someone else’s 10 mg.

Solent figures on this site are advertised UK research prices taken from their live product URL and dated. Current sheet: 2026-09-19, source solentpeptides.co.uk/llms.txt. We do not invent a Solent price.

EVOLV ships lyophilised powder. Solent publicly describes pre-mixed as standard. The vs-Solent column is a price comparison on the matched aliquot, not a claim that the reconstitution state is the same.

Overlapping SKUs are merchandised strictly below Solent’s dated advertised figure for that exact amount. If a SKU is not cheaper, we do not say it is. We do not wear a “5% cheaper” badge unless a verified row actually shows that.

Shipping is included in a comparable total when the peer charges for delivery. A free-over-threshold offer is noted, not ignored. EVOLV UK tracked shipping is free over £20.

Catalogue price changes update the product title, product schema, prices table, compare table and llms.txt from the same live list.

See /compare and /uk-peptide-prices.