Thursday, May 2, 2024

Saw Palmetto for Hair Loss: Effectiveness, Dosing, and Side-Effects

saw palmetto hair loss

Saw palmetto is thought to be safe when used as directed, with side effects being rare. If you do happen to experience nausea, headache, or dizziness, however, it's a good idea to see a doctor.

What Are the Side Effects of Saw Palmetto?

This causes shorter and thinner strands of hair and delayed hair growth and replacement. It is thought that phytosterols in saw palmetto help block the action of testosterone which may, in turn, ease prostate inflammation. Fatty acids like lauric acid have also been shown in test tube studies to block an enzyme called 5-alpha-reductase in the same way as the drug Flomax (tamsulosin), commonly used to treat enlarged prostate.

May support prostate health

Many formulations can be purchased online (like this one) or in brick-and-mortar health food or nutritional supplement stores. Saw palmetto is a plant that looks like a miniature palm tree, but produces berry fruit instead of coconuts or dates. If you want a conditioner to leave your hair soft while also getting the thickening benefits of saw palmetto, then the Shapiro MD DHT Fighting Conditioner covers all the bases. In addition to saw palmetto, this product also contains green tea extract and caffeine to stimulate hair growth. Apply this product on your hair and scalp after shampooing and wash out before styling as normal.

Natural Hair Supplement: Friend or Foe? Saw Palmetto, a Systematic Review in Alopecia

If you've been reading about natural remedies for hair loss, you may have come across an herb called saw palmetto. Promising research suggests that saw palmetto may help increase testosterone levels, improve prostate health, reduce inflammation, prevent hair loss, and enhance urinary tract function. According to a 2012 study, saw palmetto might inhibit an enzyme called 5-alpha reductase.

saw palmetto hair loss

Saw palmetto also is believed to increase the activity of an enzyme responsible for the metabolism of DHT into androstanediol (a weaker androgen hormone). Still, it appears less effective than conventional hair loss medications, and more research is needed to confirm these effects. It’s often used to treat enlarged prostate, improve urinary function, and enhance hair growth.

Urinary health

It is a natural and effective way to combat hair loss and promote healthy hair growth. We've been using Nutricost Saw Palmetto 1000mg as a solution for hair loss, and the results have been remarkable. This supplement provides a potent dose of saw palmetto extract, which is known for its ability to support healthy hair growth by blocking the enzyme responsible for converting testosterone into dihydrotestosterone (DHT).

Post-menopausal treatments

Large-scale studies funded by the National Institutes of Health (NIH) during the past two decades found that saw palmetto was no more effective in treating BPH than a placebo (or fake treatment). There’s evidence that the Egyptians used saw palmetto to treat urinary symptoms back in the 15th century BC. Native Americans in what is now Florida looked to saw palmetto to remedy prostate gland swelling, erectile dysfunction and testicular issues. Essential fatty acids, as well as antioxidants found in saw palmetto, can help hydrate the skin for a healthy, natural glow. Nutrition from the botanical extract treatment can be absorbed through the skin for a more youthful appearance. However, some people may experience mild side effects such as stomach upset, nausea, and diarrhea.

How effective is saw palmetto for hair loss?

Although saw palmetto can be brewed into a tasty tea, the likelihood of it helping with hair loss is minimal, as the key ingredients that work on hair loss are not soluble in water. Liquid extracts and whole berries could also be used (either taken internally or applied topically), but the research into the efficacy of whole saw palmetto berry and liquid saw palmetto extract is limited. Hair loss is an issue that many people, both male and female, experience at some point during their lives. Many people turn to natural or herbal remedies to slow down hair loss or even encourage hair growth. Another concern for males taking saw palmetto is that the supplement can reduce levels of prostate-specific antigen (PSA). One article notes that levels of PSA may decrease by 50% after 6–12 months of taking saw palmetto.

Menstrual health

Topical medications and oral drugs are other popular methods people use to treat thinning hair. Some loss of bladder control or urinary incontinence occurs in females, especially after childbirth. Regularly taking saw palmetto extract can aid bladder function and reduce urinary symptoms.

This sulfate-free shampoo also contains additional natural DHT blockers, as well as pumpkin seed extract and rosemary to reduce inflammation and increase scalp circulation for hair growth. Saw palmetto (SP) is a botanical extract from the berries of the Serenoa repens dwarf tree, native to the subtropical, Southeastern United States [1]. The extract can be prepared as liquid via hot water or supercritical elicitation with carbon dioxide, or as powder via mechanical grinding of raw berries [2].

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Urinary tract symptoms such as incontinence and difficulty urinating are common among older adults (5). Here are 5 promising benefits and uses of saw palmetto, along with some key risks and side effects. Moreover, there is some concern that saw palmetto may be linked to birth defects and may prevent the normal development of male genitalia (1). Conventional drug therapy for BPH and LUTS has been shown to negatively impact sexual function in men. Saw palmetto, or Serenoa repens, is a dwarf palm tree native to the southeast regions of North America and especially abundant in Florida, Georgia, Cuba, and the Bahamas (1).

Overall, if you're looking for a natural way to support your hair health, Havasu Nutrition Saw Palmetto for Women + Biotin Supplement is worth considering. However, it's important to note that this supplement may not work for everyone, and it may take some time to see visible results. Some users may also experience mild side effects such as upset stomach or headache.

Saw palmetto may be helpful for certain people struggling with hair loss, such as androgenetic alopecia (AGA). AGA is caused by genetic and environmental factors, including a sex hormone called dihydrotestosterone (DHT). Saw palmetto blocks an enzyme called 5α-reductase(5-AR), which converts testosterone into DHT, a more potent form of testosterone.

Therefore, more research is needed to determine whether this supplement aids urinary tract function in the general population, including in those with and without prostate issues. On the other hand, a recent review of 27 studies concluded that saw palmetto had no significant impact on lower urinary tract symptoms when used alone (8). Similarly, a 24-week study in 354 men found that taking 320 mg of saw palmetto decreased symptoms of BPH and improved urinary flow, quality of life, and sexual function compared with a placebo (7).

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