Spermatozoa treated with Pre-seed® showed significantly higher progressive motility than all other lubricants at over 85 %.

Does Preseed help sperm swim faster?

Pre-Seed™ Fertility-Friendly Lubricant is formulated to mimic fertile cervical mucus. Clinical research shows that Pre-Seed™ Fertility-Friendly Lubricant allows sperm to swim freely, while other lubricants may actually limit sperm motility.

What does pre seed do for sperm?

Conclusions: Pre-seed® was the lubricant which had the least negative effect on sperm function, with Conceive Plus® a close second, due to the significantly higher sperm motility and vitality parameters measured following lubricant exposure.