Saw palmetto for hair loss is an extract from Serenoa repens. Saw palmetto reduces the levels of Dihydrotestosterone that has been shown by a number of studies. Dihydrotestosterone is the main hormone that is considered responsible for hair loss. Saw Palmetto is a natural hair loss treatment that has a similar mechanism of action to a prescription medication like Propecia. This herb can be an appropriate and effective alternative if you suffer from hair loss and experience side effects from prescription solutions. However, does it really work for hair loss?
I. What is Saw Palmetto?
Saw palmetto is a plant that looks like a miniature palm tree that does not produce coconuts or dates but produces berries. Several studies have shown that saw palmetto is useful for immune system booster and anti-inflammation due to sugar that is called polysaccharide which is contained in the berries.
In addition, it can also treat Benign Prostatic Hyperplasia (BPH) due to flavonoids, sterols, and fatty acids that are contained it. Animal studies have shown that saw palmetto hair loss treatment is also able to treat respiratory problems, increase libido, thyroid problems, urinary tract infections, and stop the growth and development of prostate cancer cells.
II. Saw Palmetto and Hair Loss
Saw palmetto extract hair loss and supplement will keep the levels of testosterone balanced so that it works as hair loss remedies. A hormone that is called 5a-Dihydrotestosterone (DHT) increases and the hormone of testosterone is diminished, as men age. DHT is a male androgen hormone that causes the hair follicles to shrink, decrease hair production, and produce shorter life span.
The cause of hair loss is due to the sensitivity of hair follicles to DHT. If DHT is high, hair growth decreases although, after hair loss, other hair begins to grow from the same follicles. Saw palmetto is beneficial for hair growth because it has the power to stop the conversion of testosterone into DHT. One study was conducted at Clinical Research and Development Network in Colorado.
The study tested 28 women and 34 men aged 18-48 years. Then, they, for three months, use the extract of saw palmetto in lotions and shampoos as saw palmetto topical hair loss. As a result, 35 percent of participants experienced an increase in hair density.
III. Why Saw Palmetto Recommended for Hair Loss
Saw palmetto for hair loss can inhibit an enzyme that is called type ll alpha reductase and can stop testosterone in the body. Therefore, saw palmetto is recommended for hair loss. The type ll alpha reductase and testosterone will form something that is called dihydrotestosterone (DHT).
DHT will bind to the receptors of the scalp follicles and cause them to shrink. Therefore, DHT contributes to male and female pattern baldness. Saw palmetto is believed to have the similar mechanism of action to finasteride medication that prevents the formation of DHT. Finasteride is commonly given to men as Propecia to treat male baldness.
Females are never prescribed Propecia because it can affect hormone balance and cause birth defects. Therefore, saw palmetto female hair loss is sometimes believed as a viable alternative with similar properties to help reduce hair loss.
IV. Scientific Studies
In a preliminary study, six out of ten participants showed promising results from saw palmetto for hair loss treatment. However, just a few of research has been done to determine the effectiveness of saw palmetto for hair loss treatment. In the study, for several months, men with moderate levels of baldness took oral saw palmetto supplements twice daily.
The oral supplements include a combination of saw palmetto 450 mg hair loss and 100 mg of beta-sitosterol. Participants were then asked to rate their balding levels after the study and before the study. More than sixty percent said that their hair growth increased.
The men who got the combination showed hair growth patterns improved if being compared to those who received placebo, in the study that was published in the Journal of Alternative and Complementary Medicine. However, it is important to note that the study used test subjects that were too small and unreliable. In addition, additional beta-sitosterol made it difficult to know whether the increase in hair growth is caused by saw palmetto or beta-sitosterol.
IV. Different Forms of Saw Palmetto
Some different forms of the best saw palmetto, including:
• powdered capsules
• saw palmetto liquid extract for hair loss
• whole dried berries
• topical saw palmetto for hair loss
The only form that has been examined by researchers as tablets and capsules. In addition, this form is easiest to find. The saw palmetto compound is not water soluble so that the whole dried berries will not be effective. It is important to consult your doctor about a number of safe doses before taking supplements. To treat enlarged prostate, experts recommend saw palmetto 160 mg hair loss that is taken twice daily. That is the best dosage of saw palmetto for women’s hair loss.
V. Risk of Taking Saw Palmetto
Consistent use of saw palmetto does not have much risk. The most common side effects are their effects on sex hormones and increase the risk of bleeding. There was one report of heavy bleeding while undergoing surgery because saw palmetto may have blood thinning agents.
Do not use saw palmetto along with other drugs that work the similar way. That is the main point to avoid when taking saw palmetto. For example, taking saw palmetto with a BPH or Propecia medication is a bad idea. For women who are taking birth control pills that contain estrogen as an active ingredient, they should not use saw palmetto.
In addition, saw palmetto can reduce the effectiveness of these drugs. Mild discomforts such as upset stomach, fatigue, dizziness, and headache have been reported in a number of cases. Consult your doctor before taking saw palmetto if you are concerned about the risks.
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What has been noticed when buying the best saw palmetto for hair loss is making sure to read the label carefully and buy only from reputable companies. The product label will indicate that the contents are standardized. It must show that it contains 85% to 95% of sterols and fatty acids.
Although saw palmetto for hair loss does not have large-scale scientific studies to support its use for hair loss or does not have approval from the U.S. Food and Drug Administration, saw palmetto is the most popular herbal hair loss treatment. Its popularity among hair loss sufferers is due to the similarity of function with finasteride as a treatment for enlarged prostate. Propecia, which is 1 mg finasteride, is used to treat hair loss while Proscar, which is a 5 mg finasteride tablet, is used to treat an enlarged prostate.