Making it Private, Confidential, and Convenient

No waiting in a busy medical office and being ushered into a laboratory bathroom. Our Clients can collect specimens in the privacy of their home. Collection kits are discretely received and processed at a nearby mobile laboratory.

Learn More

Specialists in Male Fertility Preservation

With innovative mobile

facilities, Reprovantage Laboratories is dedicated to providing greater access to sperm cryopreservation services throughout

Northern California.

John Gould, MD PhD

Male Fertility Specialist‏

" For many fertility centers, patient sperm cryopreservation is an afterthought. "

"For Reprovantage, it's front and center. They are committed to best possible approaches for male fertility preservation"

Working Closely with Medical Colleagues

Reprovantage coordinates with broad range of medical specialists including oncologists, urologists, and experts in male, female and transgender fertility care.

Our goal is to facilitate the efforts of these professionals as they support their patient's hopes for a future family.

Keeping all options open

The Reprovantage technical team has decades of experience in evaluating and preparing sperm for fertility treatment. We process specimens with the eventual treatment in mind. Whenever possible, we customizing protocols in order to provide our Clients more options for fertility care.

Young couple during visit at gynecological office.jpg

Serving a Diversity of Clients

A loss or reduction in fertility can occur for many reasons; medical treatment, lifestyle choices, and environmental exposures, to name a few. Reprovantage helps patients, athletes, military personnel, gender-transitioning individuals, and others to preserve their fertility by cryopreservation of their sperm specimens.

Securing Your Genetic Legacy

Through thoroughly tested protocols and state-of-the-art techniques, Reprovantage provides a "place holder" for male fertility. The genetic integrity of properly frozen sperm specimens can be maintained for decades. In contrast, many males experience a decline in sperm quality with age. Reprovantage makes it possible for clients to have their biological children with their stored, healthier sperm.