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Carol Petersen, RPh, CNP

Carol Petersen is an accomplished compounding pharmacist with decades of experience helping patients improve their quality of life through bio-identical hormone replacement therapy. She graduated from the University of Wisconsin School of Pharmacy and is a Certified Nutritional Practitioner.

Her passion to optimize health and commitment to compounding is evident in her involvement with organizations including the International College of Integrated Medicine and the American College of Apothecaries, American Pharmacists Association and the Alliance for Pharmacy Compounding She was also the founder and first chair for the Compounding Special Interest Group with the American Pharmacists Association.

She is chair for the Integrated Medicine Consortium. She co-hosts a radio program “Take Charge of your Health” in the greater New York area. She is on the Medical Advisory Board for the Centre for Menstrual Cycle and Ovulation Research (CeMCOR.ca).

Featured Article

Hormones on a Methylation Leash: Calming the Endocrine Storm

April 7, 2025 by Carol Petersen

Methylation is the biochemical maestro orchestrating a symphony of processes in the body, from gene expression to hormonal harmony. This subtle yet powerful mechanism involves adding methyl groups—tiny chemical tags—to molecules, influencing how genes behave and how hormones function. It’s a linchpin for keeping estrogens, progesterone, adrenaline, histamine, thyroid hormones, testosterone, and DHEA in check. Without proper methylation, these hormones can veer off script, leading to a cascade of physiological chaos. Read More…

Latest Blog Articles

Progesterone-Induced Dizziness: Is Allopregnanolone Spinning Your World?

If you’ve felt unusually drowsy, dizzy, or mentally foggy after taking progesterone, the…

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Magnesium Deficiency: The Silent Saboteur of Your Health

Magnesium fuels over 300 enzymatic reactions, aiding muscle function, nerve signaling, energy…

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Hormone Therapy for Pain Management

Hormone therapy for pain management is a topic not well documented. In this article, we’ll…

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Follow Carol as she continues to write amazing articles regarding bio-identical hormones with a focus on successful aging. Carol has read, researched, and reviewed a staggering number of books and scientific papers and attended hundreds of conferences and brings you the best and latest information on bioidentical hormones and other cutting edge therapies.

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Take Charge of Your Health Radio

Take Charge of Your Health – Addressing Brain Fog: Sleep, Hormones, and Nutrition – Take Charge of Your Health

 In this episode of Take Charge of Your Health, hosts Corinne Furnari, and Carol Petersen, take on the increasingly common and often misunderstood issue of brain fog. They describe it not as a singular disorder but as a multifactorial symptom reflecting deeper imbalances in the body’s interconnected systems. The discussion examines several root causes, beginning with poor-quality or insufficient sleep, which disrupts the brain’s ability to repair and reset. The hosts also highlight the impact of blood sugar fluctuations, noting that sharp insulin surges followed by low glucose levels can significantly impair concentration, energy, and mental clarity. In addition, hormonal imbalances—particularly low levels of cortisol and progesterone—are explored as key contributors, especially in cases of long COVID, where persistent fatigue and cognitive sluggishness often overlap. Furnari and Petersen emphasize the importance of addressing brain fog through holistic means rather than quick fixes. They discuss the benefits of regular exercise, strategic fasting, and targeted nutritional support, including B1, Vitamin D, and proteolytic enzymes, which can all enhance metabolic and cognitive resilience. Throughout the program, the hosts invite listener participation, fielding questions and sharing practical insights aimed at helping individuals understand and reverse the underlying causes of mental fatigue. By connecting sleep, hormones, and nutrition, the episode underscores that clear thinking and sustained focus depend on a healthy, balanced internal environment—one that can be restored through mindful lifestyle choices and integrative care.

1. Take Charge of Your Health – Addressing Brain Fog: Sleep, Hormones, and Nutrition 55:25
2. Take Charge Of Your Health: Hormonal Balance for Male Health and Vitality 55:47
3. Take Charge Of Your Health: Heavy Bleeding, Hormones, and Healing 54:40
4. Take Charge Of Your Health: Histamine Intolerance: Unmasking the Allergy Impostor 53:25
5. Take Charge Of Your Health: Hormone Truths: Debunking the Estrogen–Cancer Myth 55:02

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With 31 years of experience in bio-identical hormone therapies, attending 100’s of complementary medicine conferences, writing and editing two newsletters, reading and researching staggering numbers of books and scientific papers, co-hosting Take Charge of Your Health at WBAI radio, and in practice with a compounding pharmacy specializing in bio identical hormone therapies I am grateful to have access to so many resources for healthy living. I am reaching out to my baby boomers and beyond to come along with me to explore aging gently with vitality and exuberance.

My passion to optimize health and commitment to compounding is evident in my involvement with organizations including the International College of Integrated Medicine and the American College of Apothecaries. I am also the founder and first chair for the Compounding Special Interest Group with the American Pharmacists Association.

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