The Comprehensive Guide to Saw Palmetto Benefits: Everything You Need to Know

Posted by Alerna Kidney Health on

  • Saw Palmetto is from Serenoa repens tree, saw palmetto offers diverse health benefits, including prostate health, hair growth support, and inflammation reduction.

  • Saw palmetto aids prostate health, hair loss prevention, urinary tract function, inflammation reduction, and sexual health enhancement.

  • Saw palmetto can be consumed through dietary supplements, topical applications, or incorporation into the diet, offering flexibility in benefiting from its properties.

  •  Individuals should be mindful of potential interactions with medications and avoid its use during pregnancy/nursing or if diagnosed with hormone-sensitive conditions like breast or prostate cancer.

  •  Starting with lower doses and consulting healthcare providers are crucial steps to ensure safe usage and monitor for possible side effects.

Saw palmetto, derived from the fruit of the Serenoa repens tree, serves various health purposes. People turn to it for managing an enlarged prostate, bettering urinary function, and encouraging hair growth. Beyond these, it's sought after for enhancing libido and fertility, easing inflammation, and even its potential anticancer properties. Yet, the scientific backing for some of these claims varies.

What is Saw Palmetto?

Saw palmetto is a small palm native to North America, especially prevalent in Florida and Georgia. Its berries, historically consumed by Native Americans for their health benefits, are rich in fatty acids and phytosterols, believed to contribute to its healing properties. Today, saw palmetto is renowned for its potential to relieve symptoms of benign prostatic hyperplasia (BPH), prevent hair loss, and support hormonal balance. It has become a popular ingredient in herbal supplements, marrying traditional herbal wisdom with contemporary health practices, making it a sought-after natural remedy for those pursuing wellness through nature's bounty.

Saw Palmetto Benefits

Supports Prostate Health

Saw palmetto has become a beacon of hope for men grappling with prostate issues, particularly benign prostatic hyperplasia (BPH). This condition, characterized by an enlarged prostate, can lead to discomfort and complications if left unaddressed. Saw palmetto's natural properties are believed to target the prostate directly, offering a potential reduction in symptoms and improvement in overall prostate health. Its widespread use for this purpose underscores its significance in men's health, providing a natural alternative to conventional treatments.

May Aid in Hair Loss Prevention

Hair loss is a concern that transcends age and gender, leading many to seek effective solutions. Saw palmetto steps into this arena with promising research backing its ability to block hormones like dihydrotestosterone (DHT), which is linked to androgenetic alopecia. By targeting the root cause of hair loss at the hormonal level, saw palmetto offers a ray of hope for those noticing thinning hair, making it a valued component in the natural hair care arsenal.

Contributes to Urinary Tract Function

Urinary discomfort and issues are often symptoms of a larger problem, such as BPH, affecting many men as they age. Saw palmetto has been observed to ease these symptoms, supporting healthier urinary tract function. By alleviating the pressure and discomfort associated with urinary problems, this plant helps improve the quality of life for those affected, showcasing its utility in maintaining urinary health.

Potential Anti-Inflammatory Properties

Inflammation is at the heart of many health issues, ranging from chronic conditions to acute discomforts. Saw palmetto is recognized for its potential anti-inflammatory effects, which could be particularly beneficial for conditions like prostatitis. By calming inflammation, saw palmetto not only aids in reducing discomfort but also contributes to the healing process, highlighting its role in a holistic approach to health and wellness.

Supports Sexual Health

Enhancing sexual health and vitality is another area where saw palmetto has shown potential. Its impact on hormone regulation, particularly in maintaining a balance between testosterone and estrogen, may positively affect libido and fertility. For those seeking natural methods to support sexual health, saw palmetto presents a compelling option, further demonstrating its versatility and importance in natural health practices.

How to Use Saw Palmetto

Dietary Supplements

Opting for saw palmetto in supplement form is a convenient and effective method to harness its health benefits. Available in capsules, tablets, or liquid extracts, these supplements make it easy to incorporate saw palmetto into your daily routine. Whether you're aiming to improve prostate health, prevent hair loss, or seek its anti-inflammatory effects, taking a measured dose as per the recommended guidelines can help achieve desired outcomes while ensuring safety and efficacy.

Topical Applications

Saw palmetto isn't limited to internal use; it also finds its place in topical applications, particularly in products aimed at combating hair loss. Applying saw palmetto-infused oils, serums, or shampoos directly to the scalp can more directly target hair follicles, potentially blocking DHT on the skin's surface and promoting healthier hair growth. This method is especially appealing for those seeking localized treatment without systemic effects.

Incorporation into Diet

While less common than supplements, incorporating saw palmetto into your diet is an innovative approach to benefit from its properties. Adding powdered saw palmetto berries to smoothies, teas, or other recipes can offer a more natural consumption method. Although this might not provide as concentrated a dose as supplements or topical applications, it allows for a holistic approach to wellness, integrating the health benefits of saw palmetto into your daily meals and beverages.

Does Saw Palmetto Interact with Other Drugs?

When incorporating saw palmetto into your health regimen, it's crucial to consider its interactions with other medications. Saw palmetto may affect the way certain drugs work, especially those related to hormone therapy, blood thinners, and medications for liver or heart conditions. To avoid any adverse effects or diminished efficacy of medications, consulting with a healthcare provider before starting saw palmetto is essential. They can offer guidance based on your current medication list and health status.

Alerna Prostate Support with Saw Palmetto

For those seeking a comprehensive approach to prostate health, Alerna Prostate Support presents a potent solution. This carefully formulated supplement combines saw palmetto with other beneficial ingredients, aiming to enhance prostate function and overall urinary health. Its inclusion of saw palmetto is based on the plant's known benefits for reducing symptoms associated with benign prostatic hyperplasia (BPH) and its potential for supporting prostate wellness. Click here to learn more about Alerna's Prostate Support.

Who Should Not Use Saw Palmetto?

Saw palmetto is not suitable for everyone. Specifically, pregnant and nursing women are advised against its use due to the lack of research on its safety for these groups. Additionally, individuals with hormone-sensitive conditions, such as breast or prostate cancer, should exercise caution, as saw palmetto can influence hormone levels. Always consult a healthcare provider before adding saw palmetto to your health routine to ensure it's safe for your particular situation.

When To See a Doctor

Considering saw palmetto for addressing health concerns necessitates a professional consultation. If you're contemplating this natural remedy for conditions like prostate issues, hair loss, or hormonal imbalances, discussing it with a doctor is advisable. They can assess whether saw palmetto is appropriate for your needs and advise on the correct dosage and potential interactions with other treatments you may be undergoing.

Possible Side Effects and Precautions

Generally, saw palmetto is well-tolerated by most users, but it's not without possible side effects. Some individuals may experience the following symptoms:

  • Mild headaches

  • Dizziness

  • Nausea

  • Digestive issues

It's important to start with a lower dose to monitor how your body reacts and consult a healthcare provider if you encounter any adverse effects. Being aware of these potential side effects allows for a more informed decision when considering saw palmetto as a supplement.

Saw Palmetto vs Other Natural Remedies

While many natural remedies exist for conditions like prostate health and hair loss, saw palmetto stands out for its specific benefits in these areas. Compared to other herbs and supplements, saw palmetto has a unique action on hormone regulation and inflammation, making it particularly effective for these common health concerns. However, individual responses can vary, and what works well for one person may not for another, highlighting the importance of personalized health advice.

Frequently Asked Questions (FAQ)


What are the benefits of taking saw palmetto?

Saw palmetto supports prostate health, may prevent hair loss, contributes to urinary tract function, has anti-inflammatory properties, and supports sexual health.

What happens if you take a saw palmetto every day?

Taking saw palmetto every day can lead to gradual improvements in prostate health, hair growth, and urinary function, but always within recommended dosages.

Does Saw Palmetto regrow hair?

Saw palmetto has been shown to potentially stop hair loss and stimulate regrowth by blocking certain hormones.

Is it safe to take a saw palmetto?

Saw palmetto is generally considered safe when used as directed, but it's important to consult a healthcare provider for personalized advice.


Saw palmetto is a powerful plant with a range of health benefits. Whether you're looking into it for prostate health, hair loss, or other reasons, it's a valuable natural remedy. Always remember to consult with a healthcare provider before starting any new supplement. Discover the natural path to better prostate health with Alerna's Prostate Support, featuring the power of saw palmetto.

Medical Disclaimer

The information provided in this article is for educational and informational purposes only and should not be considered a substitute for professional medical advice, diagnosis, or treatment. Please consult with your healthcare provider before starting any new dietary supplement, especially if you are pregnant, nursing, have a medical condition, or are taking other medications. Never disregard professional medical advice or delay in seeking it because of something you have read in this article.


Gong, E. M., & Gerber, G. S. (2004). Saw palmetto and benign prostatic hyperplasia. American Journal of Chinese Medicine, 32(3), 331-338.

Bent, S., Kane, C., Shinohara, K., Neuhaus, J., Hudes, E. S., Goldberg, H., & Avins, A. L. (2006). Saw palmetto for benign prostatic hyperplasia. New England Journal of Medicine, 354(6), 557-566.

Gerber, G. S. (2000). Saw palmetto for the treatment of men with lower urinary tract symptoms. Journal of Urology, 163(5), 1408-1412.

Evron, E., Juhasz, M., Babadjouni, A., & Mesinkovska, N. A. (2020). Natural Hair Supplement: Friend or Foe? Saw Palmetto, a Systematic Review in Alopecia. Skin Appendage Disorders, 6(6), 329-337.

Sudeep, H. V., Rashmi, S., Jestin, T. V., Richards, A., Gouthamchandra, K., & Shyamprasad, K. (2023). Oral and Topical Administration of a Standardized Saw Palmetto Oil Reduces Hair Fall and Improves the Hair Growth in Androgenetic Alopecia Subjects - A 16-Week Randomized, Placebo-Controlled Study. Clinical Cosmetology and Investigational Dermatology, 16, 3251-3266.

Bent, S., Kane, C., Shinohara, K., Neuhaus, J., Hudes, E. S., Goldberg, H., & Avins, A. L. (2006). Saw palmetto for benign prostatic hyperplasia. New England Journal of Medicine, 354(6), 557-566.

Gerber, G. S. (2000). Saw palmetto for the treatment of men with lower urinary tract symptoms. Journal of Urology, 163(5), 1408-1412.

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