Pregnenolone and Women: Hormonal Balance & Beyond
- Calm Fertility

- Apr 14
- 4 min read
Updated: Sep 15
Feeling stressed, sluggish, or not quite yourself lately? These feelings are more common than you might think and could be linked to your hormone levels.
Hormonal fluctuations are a natural part of life for women, occurring not only during life stages such as puberty, pregnancy, and menopause but also throughout each month's menstrual cycle. If you're experiencing persistent symptoms of sluggishness and fatigue, it might be worthwhile to discuss with your healthcare professional the possibility of undergoing a hormone panel to check your levels.
Pregnenolone is a naturally occurring hormone precursor to many other hormones, including estrogen, progesterone, testosterone, DHEA, and cortisol. Its various functions in the body are essential for maintaining homeostasis. Supplementing with pregnenolone provides your body with an external source of the hormone, potentially supporting the body's natural process for balancing hormone levels. This can influence mood regulation, cognitive function, stress levels, and immune function, as these aspects are all affected by the delicate balance of different hormones.
We are not suggesting that pregnenolone supplements will work for everyone or cure any conditions. Instead, we aim to present what the science says about this compound to help you make informed decisions and seek professional advice.

What Does Pregnenolone Do?
Our bodies naturally produce pregnenolone, which is then converted into other key hormones, each with specific roles in maintaining health and balance. Pregnenolone is at the top of the steroid hormone cascade, often referred to as the "mother hormone." It is synthesized from cholesterol in the mitochondria of the adrenal glands, gonads (ovaries and testes), and the brain. From there, the body can create progesterone, estrogen, testosterone, cortisol, and DHEA. These hormones are responsible for various health aspects, including mood and cognitive function, stress response, metabolism and energy levels, reproductive health, and immune system regulation.
Low pregnenolone levels can reduce the availability of its downstream hormones, potentially contributing to hormone imbalances, cognitive and mood disorders, and metabolic disruptions, which may lead to weight gain, difficulty managing stress, and an increased risk of metabolic syndrome.
Does Pregnenolone Work for Women?
As the precursor to several major hormones, pregnenolone's impact on wellness can be wide-ranging. While it can be used by both men and women, this article focuses on the effects of hormone imbalance in females and explores the research on potential benefits of pregnenolone.
Hormonal Balance, Menopause & Puberty
Both menopause and puberty marks a significant change in a woman's body, characterized by the end, or beginning of the menstrual cycle and a disruption in hormonal balance. Pregnenolone supplementation may help women during menopause, or puberty by serving as a precursor to other hormones that decrease or are out of balance during these phases, potentially alleviating symptoms like mood swings and hot flashes.
Cognitive Function and Mood
The brain contains a high concentration of pregnenolone, which is involved in the synthesis of neurosteroids that modulate brain function and neurotransmission. Some studies suggest that pregnenolone supplementation might enhance memory, cognitive performance, and mood stability. However, findings are mixed, and large-scale studies are needed to confirm these effects.
Healthy Weight Management
Specific studies on pregnenolone use for weight management are limited. Existing research mainly focuses on hormone balance and stress, which are crucial for maintaining a healthy weight. Cortisol, known as the stress hormone, influences appetite, and high levels of it have been linked to cravings for high-calorie foods and weight gain. By contributing to cortisol regulation, pregnenolone can help manage stress-induced weight changes.
Healthy Libido
Hormonal fluctuations significantly affect libido. As a precursor to sex hormones like testosterone and estrogen, pregnenolone may play a role in maintaining a healthy libido. Studies exploring this connection have shown promising results, indicating that pregnenolone supplementation could support sexual health.
The Best Pregnenolone Supplements for Women
When selecting a pregnenolone supplement, it's important to choose products from trustworthy brands that have passed third-party lab testing and adhere to strict quality control processes.
How Much Pregnenolone Supplements Should Women Take?
The average dose of pregnenolone used in studies and found in supplements varies, but the typical starting dose is 50 - 100 mg. Under professional guidance, it can be safely taken at doses up to 700 mg. Determining the right dose of pregnenolone for women depends on individual health status, age, and specific health goals, which should be discussed with your healthcare provider.
Key Points
Pregnenolone offers several potential benefits for women by supporting hormonal balance, which can positively impact mood, cognitive performance, weight management, and libido. When choosing a pregnenolone supplement, look for products from trusted brands known for quality control and affordability.
Calm Fertility Care Disclaimer
The information provided in this article is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read in this article.



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