Astroglide lube ?

Anyone use Astroglide regular gel successfully when ttc ? I'm aware they have a ttc sperm friendly version but my partner and I have used the gentle gel version prior to ttc and want to kmow if I can keep using what I already have , gentle gel water based no glycerin, rather than spend money on a ttc version ? Just wondering if the general gel has a negative effect on sperm or something. Thanks!