Does Saw Palmetto Work for Hair Loss?
Although hair loss is usually due to genetic predisposition, it can be affected by factors such as certain medical conditions, hormonal changes, medication use and stress. At the root of hair loss is the conversion of the hormone testosterone into a molecule called DHT. This conversion causes the hair follicles to shrink and consequently hair loss. Because men have higher levels of the hormone testosterone than women, hair loss is more common in men.
Saw palmetto supplements are often preferred to balance hormone levels and thus prevent hair loss. Saw palmetto can block the activity of an enzyme called 5-alpha reductase, which converts the hormone testosterone into another hormone called dihydrotestosterone (DHT), which is linked to hair loss. In this way, it is thought that it may reduce hair loss.
In a review study, oral and topical supplements containing saw palmetto improved hair quality by 60%, increased total hair count by 27%, and increased hair density in 83% of people with hair loss.
Although some studies suggest that saw palmetto has hair growth promoting effects, more research is needed in this regard.
How to Use Saw Palmetto Against Hair Loss?
In order to use saw palmetto in an effective dose, dried ripe fruits or preparations prepared from these fruits are usually used. The daily dosage is usually between 160 and 320 mg. Standardized products should be preferred because they usually contain 85 to 95% fatty acids and sterols.
Saw palmetto-containing products are available in pharmacies or in different forms such as dried fruits, tea, powdered capsules, tablets or liquid tinctures. However, since fatty acids are insoluble in water, consuming saw palmetto as a tea may not be effective.
People taking medication for any health problem should not use products containing saw palmetto without consulting a doctor.
The above information is for informational purposes only and is not a substitute for a doctor’s diagnosis and treatment. A healthcare professional should always be consulted before starting any treatment. Like any supplement, it is your doctor who will determine that this supplement is suitable and safe for you.
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