05/27/2026
STL Fertility has earned the REI Protect Seal of Approval for two consecutive years.
Here's what that means for you.
The REI Protect Seal is awarded to fertility clinics that meet the highest standards in IVF lab safety and reproductive endocrinology practice. It is not a marketing badge — it is a rigorous designation that independently verifies that our lab and protocols are protecting your eggs, embryos, and outcomes.
You are trusting us with something irreplaceable. You deserve to know our lab meets the highest standard in the country — verified by someone other than us.