
My husband taking his sperm health seriously made all the difference in us finally reaching a pregnancy that stuck.
The most complete supplement built around male fertility
Healthy sperm in sufficient numbers is central to conception and to a healthy pregnancy. Our evidence-led formula works on the four parameters a semen analysis actually measures: count, motility, morphology and DNA fragmentation.
Average sperm counts have fallen roughly 62% since 1973
Male factors contribute to 47% of infertility cases
One in five men tests below the reference range for sperm quality
The Tidewell Complex pairs clinically-dosed micronutrients with marine omegas to raise the ceiling on sperm quality. Here is exactly what a daily dose contains.
Poor motility means sperm can't travel far enough to reach the egg — usually a mix of low cellular energy, oxidative damage, or a weak midpiece, even when the count reads normal.
We work on the causes: raising energy production inside the cell, shielding it from oxidative stress, and keeping the membrane flexible. Across a full 90-day cycle, clinically-informed nutrients like CoQ10, L-Carnitine, R-ALA and marine omegas help sperm swim harder, straighter and for longer.
A single formula with clinically-studied ingredients that support every parameter a semen analysis measures. No fillers, no fluff, and no unnecessary extras.
Every ingredient appears at the amount shown to be effective in published trials. Nothing is underdosed simply to earn a place on the label.
We use branded raw materials such as Lycoprime™ and Ubiqora™ CoQ10, chosen for their potency, absorption and batch-to-batch consistency.
Made in cGMP-certified facilities and verified by an independent lab for purity and potency, so what is printed on the label is what is in the bottle.

My husband taking his sperm health seriously made all the difference in us finally reaching a pregnancy that stuck.

After three miscarriages I changed everything I could control, Tidewell every morning included. Our boy is due in December.

Looking after my own sperm health has been the turning point of this whole journey for us.