Is there a difference between Quick Fix 4.0 and 5.7? I bought a bottle of 4.0 about a year and a half ago to use in case I got hit with a random at my old job, and thankfully never did, but now I have this bottle left and I am wondering if its still good. What is the difference, and will it ever expire?
dejayou30 Reviewed by dejayou30 on . Quick Fix 4.0 vs. 5.7? Is there a difference between Quick Fix 4.0 and 5.7? I bought a bottle of 4.0 about a year and a half ago to use in case I got hit with a random at my old job, and thankfully never did, but now I have this bottle left and I am wondering if its still good. What is the difference, and will it ever expire? Rating: 5