Biohacking Fertility for Men and Women at Any Age

Dave Asprey

Dec 16, 2025

Episode description

This episode lays out the blueprint for having healthier children later in life by treating preconception as the most important window for human health. You’ll learn why fertility is not just about getting pregnant, but about building the biological foundation that shapes a child’s brain development, metabolism, immune function, and long term resilience. This conversation reframes infertility as a meaningful signal to pause, repair, and prepare, instead of something to override or rush past.

Watch this episode on YouTube for the full video experience:

https://www.youtube.com/@DaveAspreyBPR

Dr. Ann Shippy is a board-certified internal medicine physician, certified functional medicine practitioner, and a leading expert in preconception health and fertility optimization. A former IBM chemical engineer, she brings a rare systems-based and data-driven approach to uncovering the root causes of infertility, chronic disease, and hormonal dysfunction. Through her Austin-based medical practice, she has helped men and women restore fertility naturally and conceive healthy children well into their 40s using advanced lab testing, precision supplements, and targeted functional medicine strategies.

Together, Dave Asprey and Dr. Shippy explore why childhood illness and infertility are rising at the same time, and how environmental toxins, mold exposure, microbiome imbalances, sleep disruption, and chronic inflammation undermine fertility in both men and women. They discuss the role of mitochondria, circadian rhythms, thyroid health, testosterone, and epigenetics in reproductive health, and why IVF should not be the first step without addressing underlying biological dysfunction.

You’ll Learn:

• Why preconception matters more than pregnancy for long term child health

• How sperm and egg quality act as biological time capsules for future generations

• Why infertility functions as a warning signal instead of a random failure

• How environmental toxins and mold exposure disrupt fertility and mitochondrial health

• The connection between fertility, longevity, and overall human performance

• Why sleep, circadian rhythm, and stress strongly influence reproductive hormones

• The role of thyroid function and testosterone in fertility and metabolism

• When IVF makes sense and why it should not bypass foundational health work

Thank you to our sponsors!

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Mindsip insights from this episode:

Pass on health through egg and sperm as time capsules

The egg and sperm act as a time capsule, passing on epigenetic markers from your health and lifestyle in the months and years prior to conception directly to the baby.

#epigenetics

#fertility

Prioritize overall health to support ovarian mitochondria and egg quality

New research suggests mitochondria in the ovaries don't age much; rather, the health of the eggs is determined by the overall health of the body's environment.

#fertility

#mitochondria

View infertility as a signal to investigate health issues

Infertility should be viewed as the body's 'check engine' light, wisely signaling a need to pause and investigate underlying health issues before proceeding with pregnancy.

#infertility

Switch to whole foods to protect sperm health in three weeks

A recent study showed that switching men to a highly processed diet for just three weeks caused measurable negative changes in their sperm health and hormone levels.

#processed-food

#sperm

Utilize fertility supplements to enhance longevity

Supplements that boost fertility, such as Phosphatidylcholine, Astaxanthin, CoQ10, and Spermidine, are the same ones used for longevity because they support mitochondrial health.

#fertility

#longevity

Follow preconception health plan to reduce unhealthy baby risk

By following a preconception health plan for at least three months, you can potentially reduce the risk of having a seriously unhealthy child by 50 to 75%.

#fertility

#risk

Acknowledge trauma's epigenetic impact on future generations

Research now shows that trauma or PTSD in men causes epigenetic changes that are then passed on to their children.

#epigenetics

#trauma

Reduce exposure to environmental toxins to combat infertility

The most important cause of infertility is exposure to environmental toxins, with toxic mold being a particularly significant problem.

#infertility

#mold

Ensure complete darkness for optimal sleep quality

Even with an eye mask on, any light hitting your exposed skin can disrupt your body's melatonin production, making a completely blacked-out room essential for sleep.