Di Pierro D, Ciaccio C, Sbardella D, Tundo GR, Bernardini R, Curatolo P, et al
To test the effect of Sp in paraquat-induced oxidative stress model, seven days old wild type flies, constitutively expressing mitochondrial (mt)-roGFP, were exposed to 10 mM paraquat for 24 h and then co-treated with 2.5 mM Sp for 24 h, prior to roGFP fluorescence estimation
If the solution appears cloudy, contains floating specks, or shows any color change, the vial may be compromised and should not be used
By contrast, the evidence for oral peptide supplements sold without prescription is extremely limited
Fits when pigment with photoprotection sits alongside skin-quality goals