Episode Description
For some couples, conception looks quick and effortless. For others, it’s a long, humbling
journey that asks you to rethink everything you thought you knew about your body, your
faith, and your timeline.
In this episode of the Nutritional Therapy and Wellness Podcast, host Jamie Belz, talks with
Functional Nutritional Therapy Practitioner (FNTP) and fertility mentor Calista (Callie)
Chammas, founder of Nourish with Calista, to explore a raw, hopeful, deeply bio-individual
look at growing a family in an increasingly infertile world.
After graduating from the Nutritional Therapy Association in 2019, Calista found her
calling in fertility through the fires of her own journey - 13 years on the pill,
post-birth-control chaos, “unexplained infertility,” medicated cycles, IUI, IVF, and a 42-week
home birth. She and her husband now await the arrival of their second child.
Calista works with women and families navigating both simple and complex fertility
challenges, using ancestral nutrition, targeted lifestyle shifts, nervous-system regulation,
precise Functional Blood Chemistry analysis, and the Foundations of Health as taught
through the Nutritional Therapy Association, to help restore ovulation and optimize the
environment for conception. She is also co-creating a powerful upcoming program,
Nourish Your Radiant Fertility - bridging functional nutrition and Traditional Chinese
Medicine for truly holistic preconception support.
Together, Jamie and Callie dig into the realities behind falling fertility rates, the aftermath
of long-term birth control use, why ovulation is the real monthly vital sign, how labels like
“infertile” can quietly shape outcomes, and why safety, mindset, and nervous-system
regulation may matter as much as lab work. They share accessible, affordable Foundations
of Health: nutrient-dense ancestral foods, blood-sugar balance, mineral-rich hydration,
stress regulation, sleep, nature exposure, circadian rhythm, and community support - and
speak to the financially and ethically complicated aspects of IVF.
Bio-individuality refuses the false choice between “all conventional” and “all holistic.”
This episode is especially for couples navigating the gray zone—those who want to
understand why their body is struggling, who don’t want to be reduced to a diagnosis, and
who want a real pathway forward whether they use natural methods, IVF, or both.
Topics Discussed:
● Hypothalamus–Pituitary–Ovarian (HPO) axis
● Post-birth-control syndrome
● Ovulation as a vital sign
● “Unexplained infertility” and medical labeling
● Nervous system regulation / parasympathetic activation
● Fertility & safety signaling
● Ancestral nutrient-dense foods
● Blood sugar regulation & Polycystic Ovarian Syndrome (PCOS) (insulin resistance of
the ovaries)
● Mineral-rich hydration / electrolytes
● Circadian rhythm & morning sunlight
● Nature exposure for nervous system balance
● Stress perception
● Natural-cycle embryo transfer
● Ethical considerations in Assisted Reproductive Technologies (ART)
● Medical gaslighting & advocating for yourself
● Male factor infertility & sperm DNA fragmentation
● Community support during fertility journeys
● Boundaries with family / pressure dynamics
● Identity vs. diagnosis reframing
● Fortifying the Foundations of Health: Nutrient-dense diet, hydration, digestion,
blood sugar regulation, sleep, stress, joyful movement
Related and Complimentary Podcast Episodes:
● Episode 71: A Fertility Journey to Natural Pregnancy Through Foundational Healing
● Episode 28: Blood Sugar 101 - Hope for Reversing Diabetes and Pre-Diabetes
● Episode 29: Quick Tips for Blood Sugar
● Episode 62: MORE Quick Tips for Blood Sugar
● Episode 9: Food For Fertility
● Episode 66: SIBO Symptoms and Solutions
● Episode 6: The Dr. Francis M Pottenger Episode
● Episode 69: The Dr. Weston A Price Episode
● Episode 60: Super Foods, Super Kids
● Episode 4: Bio-Individuality
● Episode 11: Digestive Hell (Learn DIGESTION from the NTA’s founder, Gray Graham)
● Episode 10: Optimal Wellness Starts Here (How DIGESTION is supposed to work!)
● Episode 53: Dr. Lindsey Berkson on Hormones
● Episode 37: Autism Can Be Reversed
● Nutritional Therapy Association (NTA)
Connect with Callie:
● Nourish Your Radiant Fertility (Callie’s course - coming soon)
NTA’s Six-Week Course:
Other Resources Mentioned
Fertility & Preconception Nutrition
● Real Food for Fertility – Lily Nichols & Lisa Hendrickson-Jack
● Real Food for Pregnancy – Lily Nichols
● Real Food for Gestational Diabetes – Lily Nichols
Hormones, Cycles & Coming Off the Pill
● Beyond the Pill – Dr. Jolene Brighten
● Period Repair Manual – Dr. Lara Briden
Spiritual & Emotional Support
● When God Says “Wait” – Elizabeth Laing Thompson
● Spirit Babies – Walter Makichen
Child Health & Recovery
● Documenting Hope (Helping children heal and reverse their diagnoses)
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About this Podcast
In this podcast, we’ll explore science-based wellness, challenge common misconceptions, and share clinical pearls to help you achieve optimal health. Whether you’re curious about how to become a Nutritional Therapy Practitioner or Professional Health and Wellness Coach, or looking to grow and level up your existing practice, this show is designed for you.
We’re here for the individual striving for vibrant wellbeing—body, mind, and business. Each episode will honor the principle of bio-individuality as we unpack the full spectrum of health: nutrition, digestion and elimination, blood sugar regulation, inflammation and pain management, detoxification, sleep, stress, mindset, movement, supplementation, and how nutrient deficiencies manifest in the body. We’ll also explore chronic conditions such as diabetes and other lifestyle (and non-lifestyle) diseases, green pregnancies, raising healthy kids, ancestral and specialty diets, food preparation for maximum nutrient availability, and so much more.
Plus, we’ll go beyond the science and into the strategy—sharing actionable insights on how to build a thriving wellness business, from getting certified to finding your niche and expanding your impact.
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