Be careful to get the bottle expiration date from seller before you buy, as these are capped fats - I remember years back having Xfactor that was maybe a few months past expiration and had always been kept room temp in my cupboard and when I opened it they were rancid. I even gagged them down, but the burps would make you wanna hurl.
I have a near full bottle of X Gels with an expiration date of 3/19. I can get an exact count if interested, it was the start of my second bottle and I pinched a nerve in my neck so I stopped using it about a month ago. They still smell fine to me.