Where to Buy FOXO4-DRI in the UK

Buying FOXO4-DRI in the UK

Buying FOXO4-DRI in the UK is rarely a question of availability. Independent replication is thinner than the citation count suggests, and the retro-inverso D-amino-acid construction makes it expensive and technically demanding to synthesise correctly.

The suppliers below are ranked on documentation first and price second. Identity-verified companies with batch-matched analysis sit above cheaper listings that publish less, because on this compound the cheaper listing is usually cheaper for a reason.

What to check before ordering

• • The retro-inverso D-amino-acid sequence is the whole point of the molecule, and a standard purity report will not confirm chirality.
• • Peptide content stated per 10mg vial, separately from gross weight
• • Batch number on the certificate matches the number on the vial label
• • A batch-matched certificate of analysis (HPLC purity and mass-spec identity).
• • ID verification — we confirm the trading entity behind the website.
• • Independent reviewer feedback on dispatch speed and packaging.
• • Price per mg rather than price per vial.