Why is it that all of the injectables that I have ever had, including deca, sustanon, test cyp, enanthate, propionate and equipoise all ranged from colors clear to faint/light yellow? The darkest I have ever seen is verging on a faint amber color (tren). Are these colors indicative of the degree of quality or cleanliness or is it simply the solvent chosen to create the compound? I have seen all kinds of colors in the forum ranging from pink to very dark brown. I think that the brown was simply the vial color, lol. but I digress and my question remains...