Cheapest ACE-031 Prices UK

About ACE-031

ACE-031 is a fusion protein combining the activin receptor type IIB extracellular domain with an antibody Fc region, developed as a myostatin-pathway inhibitor and taken into clinical trials in Duchenne muscular dystrophy before development was halted over vascular side effects.

It is a large recombinant protein, not a synthetic peptide, so it sits at the top of the price range and demands protein-appropriate analysis such as SDS-PAGE or SEC rather than peptide HPLC alone.

What moves the ACE-031 price

Three things move the ACE-031 price you see in the table above: how much active material a 1mg vial actually contains once excipients and salt content are accounted for, whether the supplier funds independent analysis on every batch rather than once a year, and how the vial is packed and shipped. Fusion proteins aggregate when mishandled, and aggregation is invisible without size-exclusion data. Compare price per milligram rather than price per vial, and discount any listing whose certificate is undated, unsigned, or tied to a different batch number than the one on the label.

How we independently rank every supplier

Every supplier in this table is scored independently, and no vendor can pay to appear, move up, or have a poor result removed. We build a score out of ten from four weighted inputs: published third-party analytical documentation and how completely it covers the catalogue, identity verification of the company behind the website, the volume and consistency of moderated customer reviews collected through CheckALab, and operational signals such as dispatch reliability, stock accuracy and complaint handling.

For ACE-031 specifically we weight the documentation input according to how the compound fails: fusion proteins aggregate when mishandled, and aggregation is invisible without size-exclusion data. Suppliers publishing analysis that addresses that point score higher than suppliers publishing a headline purity figure alone. Reviews only count once they clear moderation, and no single review can move a score, so a burst of unusually positive or negative feedback cannot reposition a supplier. Scores are recalculated as new certificates, reviews and delivery data arrive.

How to buy ACE-031 cheaply without cutting corners

The lowest headline price is rarely the best value. Compare price per mg rather than price per vial, check whether a batch-matched certificate of analysis is published, and factor in delivery. A cheap vial with no third-party testing behind it is not a saving.

Kensington Labs currently sits at the top of this table at £45 for a 1mg vial, and holds a CheckALab score of 9.43/10.