• Procerin for Hair Loss: Product Review

    Procerin

    Procerin is one of the top selling “all natural” hair loss products on the market today and is often an attractive alternative to drugs like Propecia (finasteride)and Rogaine (minoxidil). Procerin comes in both a tablet and topical form that can be ordered together or separately depending on your hair restoration goals.

    Men and women suffering from androgenic alopecia (genetic female hair loss / male pattern baldness) have elevated levels of the hormone DHT (dihydrotestosterone) in their body.   Procerin’s claim to fame is that it naturally blocks this DHT without reacting with testosterone like the drugs Propeciaand Avodart (dutasteride).  This allegedly allows Procerin to stop hair loss and stimulate hair regrowth without unwanted sexual side effects.   Procerin is so convinced their product works, that they offer a 90 day money back guarantee if you don’t receive your desired hair growth results.  But how many balding men and women have successfully restored their hair with Procerin?

    In order to fully evaluate the efficacy of this product, we must further explore each ingredient to determine whether or not this hair loss treatment delivers what it promises.  Below you will find a list of ingredients and information that will help you determine whether or not Procerin is right for you.

    Oral Ingredients:

    The Procerin tablet includes a number of alleged “all natural” DHT blockers including saw palmetto for hair loss, zinc sulfate, pyroxidine, magnesium, and a proprietary blend of gotu kola, nettles, pumpkin seed, eleuthero root, muira puma root, and uva ursi.  Many, but not all of these ingredients are also found in the highly popular hair loss treatment Provillus.

    Oral saw palmettoand nettle root extracthave been used as “all natural” alternatives to treat benign prostatic hypertrophy (BPH) or enlarged prostates.  Theories have thus been produced that they might also effectively treat baldness and alopecia.

    Some studies suggest that Zinc when combined with Vitamin B6 may be able to inhibit the conversion of testosterone to DHT in the skin.

    Pumpkin seed oils contain the ingredient delta-7-sterine that has been said to protect the prostate by competing with DHT.  Therefore, it’s suggested that this ingredient might help reduce the risk of genetic hair loss.

    Eleuthero, uva-ursi, muria puma, and horsetail are said to promote healthy hair growth, hair expansion, and a clean scalp.  However, promoting healthy hair growth is not the same as stimulating new hair growth, hair regrowth, nor does it indicate they’re effective hair loss treatments.

    Topical Ingredients

    The Procerin topical solution contains saw palmetto extract, gamma linolenic acid, grape seed extract, azelaic acid, avocado oil, and nettle extract.

    Azelaic acid when applied topically has been conjectured to inhibit DHT.  Some anecdotal evidence suggests oral saw palmettomay inhibit DHT however; no such evidence exists for topical use.  Though nettles are typically consumed orally, some speculate nettle root extract may help fight alopecia areata when applied topically.

    Possible Side Effects

    One false assumption is that “all natural” hair loss products don’t have potential side effects.  Procerin reports directly on their website that reported side effects include mild stomach discomfort and from the topical formula, skin irritation.  Additionally, be sure to research each ingredient carefully as some side effects are possible in larger quantities.

    Dosage

    Currently there are no standards on dosages of herbal medications in the United States.  In addition, no formal clinical studies have been performed on them for treating baldness.  Therefore, the suggested daily value listed on the ingredient package is based on something other than government regulation and scientific study.

    Costs

    The discounted cost of the combined formula for a 1 month supply of Procerin is about $50 and is discounted when you buy in bulk.  It is also cheaper when you buy in bulk.

    Conclusions and Our Opinion

    Though we can appreciate the aspiration for balding men and women to use herbal products as an “all-natural” replacement for Propecia to treat androgenic alopecia, we’ve seen no third party clinical studies that support the ingredients in Procerin can successfully stop hair loss or stimulate hair regrowth.  Due to the lack of compelling evidence in these other conjectured hair loss solutions, it may be more beneficial and cost effective to spend your money on Propecia (finasteride) for men only and Rogaine (minoxidil) that has helped balding men and women worldwide for years.  For men who have experienced sexual side effects with Propecia, Procerin may at the very least, be worth trying as an adjunct treatment to Rogaine.

  • Does Nourkrin Hair Nutrient Work to Stop Hair Loss?

    Nourkrin

    Balding men and women considering any hair loss treatment should take caution to believe the many magnificent claims made by today’s advertising. Far too often, a lot of time and money is wasted on questionable treatments with little or no proof of success.
    Nourkrin hair nutrient claims to promote hair growth and strengthen thinning hair in 80% of men and women suffering from almost any hair loss condition other than the self-inflicted trichotillomania (hair pulling) or traction alopecia. Below we evaluate Nourkrin, the "clinical study", and its ingredients to find out whether or not this hair loss treatment lives up to its promises.

    What is Nourkrin?

    Nourkrin recommends using their complete regime of products for at least 6 months for the best results. This includes extra strength, Man, and Maintain oral tablets, a shampoo, a conditioner, and a scalp lotion.  Nourkrin claims their products can promote hair growth in men and women suffering from androgenic alopecia (genetic baldness), alopecia areata, alopecia totalis, alopecia universalis, and telogen effluvium. This is a very bold claim considering each balding condition occurs for varying reasons.

    Ingredients

    The active ingredients in the extra strength tablet include shark cartilage and shellfish extract containing glucosamine.  Other active ingredients include silica kieselguhr (a natural form of silica), horsetail extract, acerola cherry extract with vitamin C, microscyrstaline cellulose, immunogloblin G protein, and fatty acids. In addition to the above, the Man product contains Omega 3 fatty acids and Fenugreek designed to improve scalp circulation. Maintain includes additional marine life proteins, minerals, silica, and vitamin C. The scalp lotion contains marine life protein extract compounds and aloe vera.

    Nourkrin claims that the primary active ingredient glucosamine can rebuild and grow new tissue, including dormant hair follicles - suggesting successful hair regrowth. Though clinical studies prove that glucosamine might be effective in reducing joint pain, increasing joint lubrication, preserving joint space, protecting cartilage breakdown by inhibiting specific enzymes, stimulating cartilage matrix repair, and other anti-inflammatory actions, we couldn't find any evidence to support claims that it can stop hair loss or promote hair regrowth.

    Clinical Study

    Nourkrin conducted a clinical study of 60 people who took their products for 12 months. All subjects were over 18 years of age and suffered from at least some form of hair loss for at least one year prior to the study. During a 6 month double blind clinical study, 30 subjects took Nourkrin while the other 30 took a placebo. After 6 months, the 30 participants taking Nourkrin continued taking it for another 6 months while the 30 on the placebo were switched to Nourkrin for 12 months.

    In the first 6 months, Nourkrin reports that 77% taking their hair loss treatment experienced an increase in hair growth and shaft thickness. After 12 months, 75% reported a decrease in overall thinning hair. 90% of women in the study reported overall hair improvement after 12 months. The hair counting method showed an average increase in hair count of 45 percent during the clinical study.

    Though the above study sounds impressive, we don't know a lot about the participants nor can we be certain of the reliability of the study. All participants suffered from some form of thinning, but its cause for each patient hasn’t been disclosed.  Additionally, clinical studies are considered more credible when they've been conducted or verified by third parties not interested in its financial success.

    Another problem is that none of the active ingredients in Nourkrin are proven to stop hair loss. Therefore, their study is the only one balding men and women have to support such claims.

    Possible Side Effects

    Anyone allergic to shellfish should avoid using Nourkrin. Women who are pregnant or breast feeding should not use Nourkrin hair loss products. Consulting with a doctor before using this treatment is advisable.

    Dosage

    Nourkrin recommends taking 2 tablets daily for at least 6 months. Men and women over 176 lbs or those who smoke are advised to take 3 tablets daily. After 6 months, dosage can be cut down to one a day. Nourkrin also recommends using the shampoo, conditioner, and scalp lotion daily. The scalp lotion may be best applied in the evening and left on overnight.

    Cost

    60 tablets of the extra strength tablet costs about $75, the Man $65, the shampoo and scalp cleanser $12, the conditioner $13, and the scalp lotion $30. All in all, the Nourkrin Hair Recovery Program can get pricey after 6 months. FDA approved products like Rogaine (minoxidil)only runs approximately $15 a month or less and male treatment Propecia (finasteride)costs approximately $60 per month, not as expensive as Nourkrin.

    Conclusions

    Nourkrin boasts a big game, claiming high rates of success in reversing hair loss in men and women caused by varying conditions. Their clinical study also confirms its success rate however; the reliability of this study has not been verified by third parties uninterested in its financial success. Additionally, no clinical proof exists that any of the ingredients found in Nourkrin work to treat baldness.

    Whether or not Nourkrin is the "real deal" is hard to determine with little evidence to support its claims. Therefore, those considering this treatment should proceed with caution and may want to consider exhausting proven treatments like Propecia and Rogaine first.

  • Dr. Felipe Pittella

    Dr. Felipe Pittella
    Dr. Felipe Pittella
    Dr. Felipe Pittella performs ultra-dense mega-session and Giga-session FUE procedures on Norwood 6 and 7 patients with excellent density and coverage. Dr. Pittella combines quality and affordability with coverage and density.
  • PCOS (Polycystic Ovarian Syndrome) and Female Hair Loss

    PCOS (Polycystic Ovarian Syndrome) and Female Hair Loss

    In women with PCOS(polycystic ovarian syndrome), high levels of androgens (male hormones) in the body may cause hair loss. DHT (dihydrotestosterone), more abundant in men, is created from a combination of testosterone and5-alpha-reductase enzymes. DHT can bind to hair follicle sites, accelerate the natural hair growth cycle, and cause hair to go into resting (catagen) sooner causing thinning hair with each cycle.

    Women with PCOS are more susceptible to androgenic alopecia, more commonly referred to as male pattern baldness or genetic female hair loss. Androgenic alopecia is also the number one cause of hair loss and thinning hair in the world.Women with androgenic alopecia typically lose hair in a pattern similar to the ludwig scale,and less commonly the norwood scale.

    If you suspect you have PCOS, you should consult with a physician and get tested for it. Only a physician can diagnose you and recommend a proper treatment.

  • Female Hair Loss and Birth Control Pills

    Female Hair Loss and Birth Control Pills

    Birth control pills can be a great way of preventing conception however;all medication comes with potential side effects. In addition to the many serious possible side effects associated with birth control pills, some come with a risk of female hair loss. By suppressing ovulation due to the combined actions of hormones progestin or estrogen, women who are predisposed to hormonal related hair loss may experience varying degrees of balding while on the pill, or even more likely, a few weeks to months after coming off of it.

    Yasmin is a birth control pill that combine sethinyl estradiol and drospirenone Because Yasmin may induce hair follicles into the telogen phase (hair shedding) of the hair growth cycle, hair loss is a reported side effect

    We recommend women to use only low-androgenindex birth control pills. For women with a strong predisposition for genetic hair lossin their family, we recommend use of other non-hormonal birth control pills or other forms of contraceptives for the prevention of conception.

    For your reference, here is a list of birth control pills ranging from the lowest androgen index to the highest: Desogen,Ortho-Cept, Ortho-Cyclen, Ortho Tri-Cyclen, Micronor, Nor-Q D, Ovcon-35,Brevicon/Modicon, Ortho Norvum 7/7/7, Ortho Novum 10-11, Tri-Norinyl, Norinyland Ortho 1/35, Demulen 1/35, Triphasil/Tri-Levien, Nordette, Lo/Ovral,Ovrette, Ovral, Loestrin1/20, Loestrin 1.5/30.

  • DHT Blockers - Inhibiting Hair Loss at its Roots

    DHT Blockers

    There are several topical treatments like Revivogen, Crinagen, Progesterone Creams, Kevis 8 and Xandrox that claim to minimize or block the amount of dyhydrotestosterone (DHT) present in the scalp.

    DHT acts as a catalyst for the hair loss process as it binds with the receptor sites in hair follicles that are genetically vulnerable to hair loss. Over time, this process of DHT acting on the genetically vulnerable hair follicles hurts their ability to grow healthy hair.

    The success of these topical treatments in reducing DHT levels in the scalp has not been clinically proven. However, the possibility of reducing DHT only in the scalp region rather than through out the entire body as with Propecia or Avodart is appealing.

    Click to learn more about how to stop hair loss with Hair Growth Stimulators

  • Viviscal Hair Loss Treatment Product Review - Can it Really Promote New Hair Growth?

    Viviscal Hair Loss Treatment

    Viviscal's hair growth vitamin and dietary supplement taken twice daily promises to "reverse hair loss" and grow thicker hair in both men and women experiencing balding and thinning hair.  Its primary activeingredient, AminoMar C™ Marine Complex, is said to be a proprietary blend of ingredients and proteins that "provides the essential nutrients needed to nourish thinning hair and promote existing hair growth".

    The entire Viviscal product line includes an "all natural" dietary supplement, a shampoo and conditioner, and a scalp lotion.  Viviscal is promoted as being 100% natural, drug-free, gluten-free and safe from harmful side effects. But can Viviscal deliver on its promises to reverse hair loss and grow new hair?

    In 2011, Viviscal advertisement was banned in the United Kingdom by the Advertising Standard Authority (ASA) who deemed that its claims to maintain optimum hair health were unproven. The ASA concluded:

    "Because the evidence sent did not show that the ingredients in Viviscal had been shown to have a positive effect on hair health, we concluded the claims that the product could 'nourish hair follicles' had not been substantiated' and ruled the advert cannot be broadcast until it is changed."

    However, as with many similar products promising to grow hair, substantiating their hair growth claims may not be a simple task.

    Viviscal’s manufacturer does reference a number of studies that seem to support their claims of growing thicker hair. For example, the results of "Scientific Pilot Study #1" on 40 hair loss suffering females with an average age of 35 concluded, "Viviscal was well received by test subjects and the analysis of hair counts showed a mean reduction in hair loss of 46% in only 10 weeks." Additional studies are cited on Viviscal’s website.

    Recently, we learned that Dr. Glenn Charleshas publicly endorsed Viviscal.  Dr. Charles has an outstanding reputation for performing state of the art hair transplant surgery and is a highly esteemed member of the Coalition of Independent Hair Restoration Physicians.When asked to comment on his public endorsement of Viviscal, Dr. Charles stated:

    "I have never had any hair loss patients display any negative effects. I describe it to my patients as a natural supplement that can promote a healthier scalp and hair. It may also, in turn, slow down the hair loss process. I tell all my patients that there are no guarantees with this product.  Although most patients believe that they did have improvement after using this product, I admit that some patients do not see any noticeable changes that either they or I can identify."

    Other hair loss experts are not as optimistic regarding Viviscal’s hair growth potential. Coalition member Dr. Bill Rassmanof Los Angeles states:

    "I am skeptical of the photographs (results) and the changes shown make me doubt what the Viviscal marketing department wants me to see. Viviscal reportedly contains ‘special marine extracts and a silica compound’ - and yet I’m to believe this will regrow hair? If these photos were real, the product would have taken over the market years ago."

    It's also important to note that Viviscal does notmake any claims on their website that their products can reverse the effects of genetic hair loss.  Instead, it simply states, "Viviscal works to reverse hair loss due to stress, poor nutrition, and many health related ailments".

    So is Viviscal an effective hair loss treatment? More research may be needed before this question can be effectively answered. 

    While there may be no harm (potential side effects) in trying it, at an average cost of $600 per year there are certainly more affordable and proven treatments available. The only clinically proven and FDA approved medical hair loss treatments currently available are Rogaine (minoxidil) and Propecia (finasteride). While Rogaine may be used by both male and female patients, Propecia is safe and approved only for male hair loss sufferers. Always consult your physician before adding any treatment to your hair loss regimen.

  • Extreme Hair Therapy (EXT)

    Extreme Hair Therapy

    Extreme Hair TherapyIs this hair loss treatment effective?

    Extreme Hair Therapy (EXT) for thinning hair is a 5 "step" hair loss treatment solution created by Hair Club that claims not only to rejuvenate your hair, but "rejuvenate your life".  Making claims to be FDA approved, EXT claims to stimulate hair regrowth in thinning areas by keeping hair in the anagen (hair growth) phase longer.

    Balding men and women seeking hair loss solutions should be careful to do their due diligence in researching all products they are considering.   Is this one of the hair loss products that really works to treat baldness?  Can Extreme Hair Therapy really deliver what it promises?

    Below we take a look at each of the 5 “steps” and separate treatments and analyze whether or not EXT can remedy alopecia in men and women.

    What is the 5 Step Process of Extreme Hair Therapy?

    Step One: Moisturizing or Revitalizing Cleanser
    This moisturizing shampoo is rich with vitamins and works to cleanse the scalp. Though it claims to revitalize and strengthen thinning hair, the ingredients are not listed on their website. Many hair rejuvenators and thickening agents (commonly referred to as volumizing shampoos) help to make hair appear thicker as they take on hydration and swell. Unfortunately, these thickening agents do nothing to stop the progression of male pattern baldness, even if it temporarily makes the hair shaft appear fatter.

    Step Two: Enzyme Scalp Cleanser
    Claiming to be a “new breakthrough”, this organic formula removes sebum oils that can sometimes hinder hair growth. Though sebum buildup, excessive dandruff, and scalp dermatitis are sometimes responsible for certain non-genetic types of balding such as diffuse alopecia or telogen effluvium, it does not promote androgenic alopecia (hereditary male or female hair loss).

    Step Three: Energizing Conditioner
    Adding nutrients such as proteins and wheat amino acids, this conditioner helps to promote a healthy scalp and hair growth. It should be noted that nothing in this step claims to stop hair loss or stimulate hair regrowth.

    Step Four: Hair Revitalizing Complex
    This dietary supplement containing Vitamins B3, D, and E, Biotin, saw palmetto and nettle root is taken twice daily, once in the morning and once at night. Some of these ingredients can also be found in several other hair loss products such as Provillus, Procerin, and Avacor.

    Though some of these ingredients work to treat benign prostatic hyperplasis (BPH) in men by inhibiting DHT (the hormone responsible for female and male pattern baldness), no formal clinical studies have been performed on successful hair loss treatment. It should be noted that tocotrienol molecules in Vitamin E may effectively treat alopecia but its counterpart tocopherol (commonly found in alternative herbal hair loss treatments such as HairMax MD), is not supported.  Additionally, because there are no regulations on herbal medications in the United States, the daily recommended value and dosage in Extreme Hair Therapy is based on something other than FDA regulation.

    Step Five: Minoxidil (2% or 5%)
    Minoxidil (the active ingredient in Rogaine and Xandrox) is an FDA approved hair regrowth formula and is used by many balding men and women with great success. Because Extreme Hair Therapy includes this, they are legally allowed to claim it to be FDA approved.

    Costs:

    Unfortunately, this information is not available on the Hair Club website. Upon calling the toll free number for this information, we are told that we must schedule a consultation with a Hair Club specialist. Customer service representatives are apparently not provided with this information.

    Side Effects and Warnings:

    No EXT side effects are reported on the Hair Club website however, Minoxidil may cause scalp irritation or redness, chest pain, a rapid heartbeat, faintness, swelling of the hands and/or feet, and unwanted facial hair growth.  Be sure to discuss the use of herbal medication with your physician before taking them. Saw Palmetto should be avoided by pregnant women with hair loss.

    Conclusions:

    The only FDA proven ingredient in Hair Club’s Extreme Hair Therapy hair loss treatment is Minoxidil.  Though Saw Palmettoand nettle root may be effective in treating men with an enlarged prostate by inhibiting DHT, no formal tests have been performed on them.

  • Trichotillomania and Treating Hair Loss

    Trichotillomania and Treating Hair Loss

    Men and women who have the impulse to pull their own hair out may be suffering from trichotillomania. Trichotillomania is an impulse control disorder characterized by the repeated urge to and behavior of pulling out one's own hair. Impulse control disorders resemble substance addictions because the patient feels out of control of his or her own behaviors. Men and women with trichotillomania live relatively normal lives but typically show signs of hair loss, thinning, and bald spots all over the scalp and body from pulling it out.

    Treating trichotillomaniagoes far beyond trying to stimulate hair regrowth.Even if Rogaineor laser therapy for hair losswere to regrow hair, there is a strong possibility that trichotillomania patients will continue to pull their hair out. Patients with trichotillomania therefore, should be treated at the source of the disorder in conjunction with using proven hair loss treatments.

    In addition to medication, Habit Reversal Training (HRT) by a trained counselor has proven to be successful in treating trichotillomania. With Habit Reversal Training, the individual is taught to recognize and redirect their impulse to other more constructive activities. Often times, trichotillomaniapatients are asked to keep a journal of their hair pulling episodes. This can help the counselor and patient to identify and develop strategies to avoid situations that might trigger hair pulling episodes. Journals often include the location of the incident, number of hairs pulled, date, time, and their feelings and thoughts during the episode.

    Treating a trichotillomania patient's baldness may be done simultaneously or after proper treatment of the disorder. Rogaine (minoxidil)can be a helpful aid to HRT by stimulating the follicles underneath the scalp, potentially facilitating or expediting hair growth.Treating a patient’s hair loss while they continue to pull their hair out is not constructive. Since this type of balding is not genetic due to the production of DHT, Propecia (finasteride)won't likely help.

    Patients who've suffered from trichotillomania for awhile may damage or even remove the hair roots by excessive pulling, making non-surgical hair regrowth next to impossible. Surgicalhair restorationmay be an option for trichotillomania patients whose hair roots are too damaged to produce new hair on their own. Hairrestoration surgeryshould be reserved only for patients who've been successfully treated and no longer suffers from trichotillomania.

    Catching and treating trichotillomania early will most likely reduce damage done to the hair follicles and eliminate the need for hair loss treatment, since undamaged hair will return on its own.

  • Saw Palmetto

    Saw Palmetto

    The "Active" Ingredient in Many Popular Hair Loss Treatment Products

    Many popular hair loss treatment options today such as Provillus, Procerin, and Avacor contain the “active” ingredient saw palmetto. It can also be purchased as a standalone supplement in most nutritional stores. But the age old question of whether or not it can effectively treat baldness in men and women with alopecia is still heavily debated. By taking a look at the scientific evidence available we are able to draw some conclusions as to its potential benefit for those with thinning hair.

    What is Saw Palmetto?

    Saw Palmetto berries are a deep red fruit that grow wild on palm trees in warmer climates, typically found in the Southeastern United States. The liposerolic berry extract is typically used as an herbal supplement for the promotion of a healthy prostate.

    Saw Palmetto Hair Loss Study:

    Similarly to finasteride (the active ingredient in Propecia and Proscar), studies have shown that when taken orally, it may be an effective anti-androgen by lowering dihydrotestosterone (DHT) levels in the body by blocking 5 alpha-reductase enzymes. Additionally it is said to block receptor cites on cells which is required for cells to absorb DHT.

    Tests have also been performed on its use in the treatment of benign prostatic disease, which similarly to androgenic alopecia, depends on the production of DHT.

    It is also noteworthy to state that a small preliminary study in 2002 was performed as reported by The Journal of Alternative and Complementary Medicine(2002;8:143-52) that shows a select group of 19 men between the ages of 23 and 64 taking either (400mg of saw palmetto and 100mg of Beta-sitosterol) or a placebo orally. Those who took the herbal combination had 60% improved hair growth over those who took the placebo. There have been no studies to date indicating the efficacy of saw palmetto applied topically for male pattern baldness, female hair loss, or anything to date.

    In our opinion, there are two potential difficulties with this study:

    • Many scientists would argue that the control study group was too small to determine any real efficacy and improved hair growth could have happened by chance. A larger study therefore may be necessary to determine any level of real efficacy.
    • “Improved hair growth” is not the same thing as newhair growth and hair regrowth, nor should it necessarily imply that it works to stop hair loss
    • There are no regulations or suggested daily value as to how much saw palmetto would be required to successfully treat baldness. The appropriate dosage therefore is questionable.
    • The above study was only performed on saw palmetto taken orally. Hair loss products that promote topical use for baldness are basing their belief in its efficacy on something other than published clinical evidence.

    The Dosage:

    But if there are no current standards on dosages of herbal medications in the United States, how do these popular hair loss treatments produce an appropriate dosage?

    Clinical studies on Benign Prostrate Hyperplasia (BPH) have used a dosage of 320mg of the berry extract daily (either one 320mg pill or 2 X 160 mg pill). A daily dosage of 480 mg of saw palmetto berry extract was not found to be any more effective in a six-month study. If the entire berry was used, up to 1000mg or 2000mg would be required to reach the same goal.

    The theory therefore is that if saw palmetto can successfully treat an enlarged prostate similarly to finasteride, it can effectively treat hair loss with a similar dosage Many popular “baldness cure” products contain approximately 1500mg of the berry which is equivalent to approximately 240-320mg of the berry extract.

    Side Effects and Warnings:

    One false assumption is that “all natural” treatments don’t have potential side effects. It is stated that use of saw palmetto has not proven to be safe for women with hair loss during pregnancy and lactation. Medical supervision is suggested for women of childbearing age. Similar warnings are listed about Propecia.

    Conclusions:

    Based on some anecdotal evidence, saw palmetto is said to treat baldness because of its tendency to act like finasteride by helping those suffering from BPH. However, authentic clinical studies have not been performed to date that support this claim. Dosage and how it should be used (orally or topically) therefore is based on conjecture rather that scientific evidence.