Thats interesting. Ive looked at these exact strains in this product in another product. This other product is probably going to be much cheaper, at a higher dosage and can be found at walgreens. Im not endorsing this, but just so people know.
RepHresh Pro-B
They are finding comparable species of bacteria in both womens and mens urogenital tracts.
This also leads me to think about birthing, and what types of bacteria might transfer to the placenta or could be considered unique or important.
New studies uncover probiotics’ influence on sperm quality, say researchers
04-Mar-2019 By Nikki Cutler
Recent studies revealing a probiotic’s ability to manage male sub-fertility with co-existing chronic pain and obesity, will significantly boost scientific interest in probiotics for infertility treatment, researchers revealed during the recent Probiota conference.
HTTPS://WWW.NUTRAINGREDIENTS.COM/ARTICLE/2019/03/04/NEW-STUDIES-UNCOVER-PROBIOTICS-INFLUENCE-ON-SPERM-QUALITY-SAY-RESEARCHERS
I believe this was sourced from a female.