Find details about taking a pregnenolone 100 mg supplement including benefits and risks.

Pregnenolone 100 mg: Benefits, Uses & Side Effects

Pregnenolone is a naturally occurring steroid hormone that plays a role in producing our other most important hormones. It’s a precursor hormone to estrogen, progesterone, cortisol and testosterone and is also considered an endogenous steroid. As a supplement, pregnenolone is often used for hormone balance, mental clarity, and overall well-being, especially as our natural production starts declining with age.

The dosage of pregnenolone is important to determine its effectiveness and safety. When it comes to higher doses, pregnenolone 100 mg is often considered by those dealing with significant hormonal imbalance, adrenal fatigue or cognitive decline. It’s important to assess whether this dosage is right for you and consult a healthcare provider for safe, effective use.

What Is Pregnenolone?

Often called the mother hormone, pregnenolone is a building block for the body’s other important hormones. It’s a starting point for producing progesterone, testosterone, estrogen and DHEA. Each of these plays a role in keeping you feeling energized, balanced and well overall.

Pregnenolone is naturally produced in the adrenal glands, and smaller amounts are also made in the brain, liver and skin.

As you age, your pregnenolone levels drop, affecting everything from mood to energy levels. That’s why some people opt to take pregnenolone supplements to maintain healthy hormone production.

Common Uses of Pregnenolone

Hormone Support

Pregnenolone is most commonly used as a supplement to support healthy hormone levels, especially steroid hormones. As a hormone precursor, it helps with the production of other hormones and can restore balance to hormone levels in general. 

Cognitive Function and Memory

Many people take pregnenolone supplements for their suggested cognitive benefits. It may enhance memory, mental clarity, and focus. Research also shows that pregnenolone may support neurotransmitter function, helping to maintain sharp cognitive abilities as we age.

Mood Regulation

Taking a pregnenolone supplement may have a positive impact on mood.

By influencing the production of stress-related hormones like cortisol, it may reduce feelings of anxiety and stress as well as depression. If you’re dealing with irritability or mood swings, there’s evidence to show pregnenolone supplements can help stabilize emotions.

Anti-Aging and Skin Health

A potential benefit of pregnenolone is its anti-aging properties. It may reduce wrinkles and improve skin elasticity. It may also help with cell regeneration for healthier, more vibrant skin.

Adrenal Fatigue and Energy Balance

Pregnenolone can help with adrenal fatigue, which occurs when the adrenal glands are overworked and don’t produce sufficient hormones.

By supporting adrenal function, pregnenolone may improve stamina and energy levels and combat exhaustion and fatigue.

Why Take Pregnenolone 100 mg?

Choosing a higher dose of pregnenolone 100 mg can be an option if you’re dealing with significant hormone imbalances or specific health concerns. Lower doses are used for general hormone support and mild issues. A 100 mg dosage may be recommended when the body’s natural hormone production is significantly disrupted.

For example, severe hormonal imbalances like those caused by menopause or medical conditions may mean a pregnenolone 100 mg dose is needed to produce adequate levels of other essential hormones.

A higher dose of pregnenolone could be helpful for adrenal insufficiency as well.

It’s important to remember that every person’s hormone needs are different. What works for one person may not for another, and higher doses of pregnenolone, like 100 mg, should be taken with caution. Regular monitoring of hormone levels with blood tests can help ensure the dosage is safe and effective.

Healthy young adults may produce adequate levels of steroid hormones and need much lower doses of this supplement because their pregnenolone levels are naturally higher. 

Ultimately, the decision to take pregnenolone 100 mg is based on individual needs, medical advice and paying close attention to how your body responds. It’s also important to think about whether you’re taking prescription drugs that could interact with the supplement. A healthcare professional can help you determine if there are interactions.

Potential Benefits of Pregnenolone 100 mg

Some of the possible benefits of taking a higher-dose pregnenolone supplement include:

  • Cognitive support: One of the most noted benefits of taking pregnenolone 100 mg is the ability to support cognitive function. Since it’s a precursor to hormones that influence brain function, pregnenolone can sharpen your thinking and possibly slow down cognitive decline, especially as you age.
  • Mood enhancement: Pregnenolone is linked to mood regulation and may help stabilize mood swings and promote a more balanced emotional state.
  • Anti-inflammatory properties: It’s believed to have anti-inflammatory effects, helping to reduce joint pain and other inflammatory conditions and symptoms, such as arthritis or autoimmune diseases.
  • Anti-aging benefits: Pregnenolone 100 mg is often praised as an anti-aging supplement that improves skin vitality by supporting youthful levels of hormones responsible for skin health.
  • Hormone balance and adrenal support: If you’re dealing with adrenal fatigue or hormonal imbalances, pregnenolone 100 mg could restore proper levels and support adrenal function, positively affecting overall health.
  • Heart health: Some studies suggest that pregnenolone could protect heart health because of its impact on hormones like estrogen and DHEA. For example, estrogen helps maintain the flexibility of blood vessels and supports overall cardiovascular function, reducing the risk of heart disease for some.

Possible Side Effects and Risks of Pregnenolone 100 mg

While a 100 mg dose of pregnenolone can offer benefits, it can also have risks. 

Common side effects can include irritability, increased anxiety, insomnia and mood swings. These can happen as your body adjusts to changes in hormone levels. Other risks include:

  • Hormone imbalance risks: Taking pregnenolone over extended periods can lead to hormone imbalances, especially if the dosage isn’t monitored. The imbalance can increase the risk of health complications, especially if you have a family history of hormone-sensitive conditions.
  • Prostate cancer considerations: Men should be especially cautious as high doses of pregnenolone can contribute to imbalanced testosterone levels and resulting medical conditions. Testosterone is important for overall health, but too much can raise the risk of hormone-related issues, including prostate cancer. For anyone with a family history of prostate cancer, talk with a healthcare professional before starting a pregnenolone regimen.

Before taking any supplement, especially in higher doses, talk with a health care professional who can monitor your hormone levels and help you avoid risks associated with long-term daily use or side effects.  

How to Take Pregnenolone 100 mg

Pregnenolone supplements are usually taken either as a pill or topical cream. Most people prefer taking it in the morning because it can be stimulating.

Who Should Avoid a Pregnenolone 100 mg Supplement?

While pregnenolone can be beneficial for some, those who should avoid it include:

  • People with a hormone-sensitive medical condition like breast, ovarian or prostate cancer. It can influence the production of estrogen and testosterone, potentially worsening these conditions.
  • If you have liver disease, be cautious because the liver processes pregnenolone. A high dose could strain it or lead to complications.
  • If you’re pregnant or breastfeeding, avoid pregnenolone supplementation because the effects aren’t well-studied in these situations.
  • If you’re already undergoing hormone replacement therapy (HRT) or you’re taking prescription medications that affect hormone levels, talk to a healthcare provider before considering pregnenolone.

What to Look for in a Supplement

When purchasing pregnenolone 100 mg supplements, choose a high-quality supplement.

Look for well-known, reputable brands more likely to follow strict manufacturing standards.

Third-party testing can ensure the supplement is independently tested for quality, purity and accuracy in dosage.

Look for supplements free from unnecessary additives and fillers, and make sure you choose a product with the dosage clearly listed. Also, you might consider whether a product is free from common allergens. For example, maybe you choose a soy-free supplement or look for one free from tree nuts or non-GMO.

Conclusion

Pregnenolone can offer a range of benefits, especially for someone dealing with severe hormonal imbalances or adrenal fatigue. However, it’s important to be aware of potential side effects when taking higher doses, like insomnia, mood swings and the risk of hormonal imbalances.

As with any supplement, talk to a healthcare professional before starting a high dose of pregnenolone.

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Ashley Sutphin Watkins
Ashley Sutphin Watkins is a graduate of the University of North Carolina at Chapel Hill. She's a medical content writer, journalist and an avid researcher of all things related to health and wellness. Ashley lives near the Smoky Mountains in East Tennessee with her family.
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