- All it takes is just a drop of saliva
Dr. Lindemann, an obstetrician with nearly 40 years of experience and over 6,000 deliveries-without a single maternal death-now focuses on empowering women with essential maternal health information. He understands that successful pregnancies require informed choices, yet many women lack consistent care. His mission is to educate and inspire women to take control of their pregnancy, delivery, and overall health, ensuring they know their options every step of the way.
A leading expert in reproductive health
Tracks ovulation with greater accuracy
Unlike urine test kits, it's a one-time investment
Reduces waste and eliminates the inconvenience of using single-use test kits
A non-invasive way to monitor fertility
Our expert team is here for you at any time!
highlights KNOWHEN® Ovulation Kit as a great tool for natural family planning.
many experience perimenopause before irregular periods.
happen, like a 56-year-old woman with triplets.
to prevent surprises with KNOWHEN®.
Get expert support anytime!
track ovulation for better fertility planning.
on using ovulation kits for accurate results.
your journey to conception with proven fertility insights.
women with the knowledge to take control of their reproductive health.
KNOWHEN® Advanced Ovulation Test stands apart through its revolutionary approach to fertility monitoring:
This video will include detailed information on maternal death and the surgical procedure of the Caesarean section. Viewers are warned that the depiction may not be suitable for those that are sensitive to graphic or bloody images. This video is not intended to be used as medical advice or diagnosis. Dr. Alan Lindeman and ARL, Inc. make no representations or warranties regarding the content of this video and will not be held liable with respect to its accuracy, completeness, or usefulness.
The KNOWHEN® Ovulation Test tracks your ovulation using only a drop of your saliva. It identifies your five (5) most fertile days and the best days in your ovulation cycle if you’re trying to conceive.