This common tripeptide exists in high concentrations throughout cell compartments and keeps redox balance through several mechanisms
Signs of contamination or degradation: Cloudiness or turbidity (potential bacterial growth or precipitation) Visible particles or crystals (potential contamination or degradation products) Discolouration or browning (potential oxidative degradation) Visible mould growth (rare, but indicates severe contamination) Unpleasant or unusual odour (potential bacterial contamination) Action: If any of these signs are observed, discard the vial immediately
Pedersen IM, Kitada S, Schimmer A, Kim Y, Zapata JM, Charboneau L, Rassenti L, Andreeff M , Bennett F, Sporn MB, Liotta LD, Kipps TJ, Reed JC
For anyone following the compounding debate, this letter is Exhibit A for why the FDAs concerns about quality in the compounding space are not abstract
As a result, many have labelled this new generation of drugs as a societal game changer
& Mondino, A