Pumpkin Seeds for Prostate Problems and Preventing Hair Loss

Benign prostatic hyperplasia pepitasRaw pumpkin seeds are a high protein and mineral rich food that have some specific benefits for hair loss prevention and protecting men against prostate problems.

Here’s just what makes pumpkin seeds so good for both preventing hair loss and improving your prostate health if you are a man.

BHP, Dihydrotestosterone and Pumpkin Seeds 

Benign prostatic hyperplasia, commonly called BPH, is a painful male condition that leads to constriction of the urethra and difficulty urinating.

It is quite common in older men but there are several health nutrients in pumpkin seeds that can help by reducing dihydrotestosterone, the primary cause of BHP.


The first of these is a mild steroidal compound called delta-7-sterine. Research has found delta-7-sterine directly competes with the much more potent dihydrotestosterone (DHT) at the receptor sites in the prostate.

DHT is strongly implicated in prostate cell proliferation, but when delta-7-sterine is present in the diet in large enough amounts, it appears to minimize the harmful effects of dihydrotestosterone on the prostate.


Pumpkin seeds contain high levels of phytosterols, including the much studied beta-sitosterol. Beta-sitosterol has been shown to block the conversion of testosterone to dihydrotestosterone by inhibiting the enzyme 5-alpha-reductase.

This can have many positive effects, like a reduction in hair loss, but specifically for prostate problems, the less excess DHT in the body to act upon the prostate the better.

In a double-blind placebo-controlled study of treating benign prostatic hyperplasia with phytosterols, BPH symptoms were shown to be ‘significantly improved in the treatment group’ with no side effects noted.


The high zinc content in pumpkin seeds is another reason why they are considered so good for guarding against prostate problems.

Zinc is important for proper hormone production, including testosterone. It also has antioxidant and anti-inflammatory properties and is said to enhance your immune response. All of these are potentially beneficial for a man suffering from an enlarged prostate.

Zinc is also needed for healthy hair and a deficiency in this mineral is often associated with hair loss as it directly affects the proper functioning of your hair follicles.

Other Nutrition for a Healthy Prostate in Pumpkin Seeds

Pumpkin seeds also contain other protective factors to help prevent or treat prostate problems, such as good levels of antioxidant carotenoids like beta-carotene, magnesium and essential fatty acids.

The incidence of male prostate problems has been found to be considerably lower in countries where pumpkin seeds are often consumed, like Austria and Hungary.

This is hardly surprising with all of the different nutrients in pumpkin seeds and eating them regularly may help moderate dihydrotestosterone levels, reduce an enlarged prostate and relieve the symptoms of benign prostatic hyperplasia.

Pumpkin Seeds and Hair Loss

Excessive dihydrotestosterone can cause many problems for men, particularly later in life. The same DHT responsible for enlarging the prostate and causing benign prostatic hyperplasia, also contributes to hair loss and eventually male pattern baldness.

DHT causes hair loss in men by shortening the anagen (growth) phase of the hair follicle. This can lead to progressively finer and weaker hairs that, over time, simply stop growing.

However, the beta-sitosterol in pumpkin seeds has been shown to act as an inhibitor of the enzyme 5-alpha-reductase. It’s this enzyme that converts testosterone to hair damaging dihydrotestosterone.

Black currant oil is another natural DHT blocker and well worth investigating if you are looking for a natural treatment for hair loss. For some serious hair nutrition, that promotes hair growth and combats hair loss and grey hairs, try this new smoothie recipe.

While we are supposed to have some DHT, most men would feel a lot better and have fewer health problems if there were a little less of this testosterone conversion to dihydrotestosterone happening in our bodies.

Snacking on a handful of DHT blocking raw pumpkin seed like these regularly is a great tasting way of lessening testosterone conversion to dihydrotestosterone, minimizing hair loss and promoting healthy hair growth.

Delta-7-sterine is also believed to reduce the damaging effects excessive DHT by competing with it at receptor sites. This is hard to observe and confirm with something like hair follicles, but many people report a reduction in hair loss when they make pumpkin seeds a regular addition to their diet.

In fact, some people go so far as to apply pumpkin seed oil directly to their scalp before bed. The idea is to allow the delta-7-sterine, beta-sitosterol, essential fatty acids and other beneficial nutrients in pumpkin seeds to act directly on the hair follicles overnight.

With pumpkin seed oil quite a striking deep green color, I think I’ll personally stick with snacking on the seeds and using the rich tasting oil in recipes to maintain healthy hair.

Pumpkin Seeds Benefits for Hair

  • Pumpkin seeds contain beta-sitosterol which inhibits the 5-alpha-reductase enzyme that converts testosterone to dihydrotestosterone. Excessive DHT causes hair loss and male pattern baldness by attaching to hair follicles and reducing their growth phase.
  • The delta-7-sterine compound found in pumpkin seeds also competes with dihydrotestosterone at receptor sites in the body. 
  • Pumpkin seeds promote hair growth with their high levels of zinc, magnesium, essential fatty acids and antioxidants.

While pumpkin seeds are especially beneficial for men concerned about maintaining a healthy prostate and avoiding BHP, they are actually a very healthy superfood for women as well with their high levels of nutrition.

Given how concerned everyone is about their appearance these days though, for many of us the hair benefits of pumpkin seeds alone are more than enough reason to start enjoying some delicious raw pumpkin seeds like these regularly.

Photo 1 credit with thanks: Niklas Morberg 

Click Here to Leave a Comment Below 22 comments
carl young

Me a man who love pumpkin


quite educative article and site

shaun russell

If the 200g recipe of pumpkin seeds and yogurt are to much too eat can you reduce the recipe by half and will it have the same effect on removing the parasites


Is it good option to mix saw palmetto oil with pumpkin seed oil and apply to scalp ? How can I get better results ? I directly want to apply oil to scalp avoiding taking any tablets as I m afraid of side effects.

    Jim Dillan

    Hi there,

    In theory this should work well. Some companies make topical formulations with the two so it would be good to try if you have both.

    Hope this helps,



Pumpkin seeds are really awesome. I have baldness and i have used finasterida for a year. Now i realize that my baldness is a hair stylist and i love it.


I already love pumpkin. Now, knowing that its seeds minimize the harmful effects of DHT I’ll consider starting eating in order to see the effects in my hair. 😉
Nice article. Thanks.

Faby Gon

Excellent article,love pumpkin,Everything here is just top notch,The information is absolutely amazing.

Dominic Francis


Loved your article, and it has reinvigorated my confidence in pumpkin seeds’ ability to help with my hair loss problems.

Anyway, I just wanted to know do these pumpkin seeds eliminate DHT from the body completely or keep DHT presence in the body in the right proportions. Moreover, I have oily skin, a lot of body hair and the pores on my skin won’t just go away. Can reducing DHT help address my oily skin and body hair issues? By the way, I don’t want to lose my facial hair.

Would be great if you address all my worries. Thank you!!

    Jim Dillan

    Hi Dominic,

    The two main mechanisms are blocking the conversion of testosterone to dihydrotestosterone with Beta-Sitosterol and competing at the receptor site with Delta-7-Sterine.

    I’d think you’d need to eat excessive amounts of pumpkin seeds to lower dihydrotestosterone too low but making them a regular part of your diet can hopefully bring it more into a healthy balance.

    All the best,



Exactly how many pumpkin seeds should you take to stop hair loss? How many is a handful? Also, does roasting pumpkin seed reduce their effectiveness?

    Jim Dillan

    Hi Bob,

    I’d say a couple of heaped tablespoons worth a day would be a good starting amount.

    Roasting can damage their fatty acids so isn’t as beneficial from a health perspective.

    All the best,



How many pumpkin seeds should you be adding to your diet?

    Jim Dillan

    Hi Pete,

    Pumpkin seeds are quite filling. I’d say a couple of heaped tablespoons worth a day would be a good starting amount. They’re a much healthier snack food that most other options.

    All the best,



Hey, I’m 22 and my hair has fallen out a lot. I noticed every time I stop masturbating hair loss stops and when I masturbate it gets worst. Can pumkin seeds help me get my hair back?

    Jim Dillan

    Hi Ammar,

    This is usually associated with excessive DHT which, as described in the article, pumpkin seeds or oil can help counteract. 22 is quite young to be having hair loss so it would be worth visiting a healthcare professional about this.

    All the best,



I am 22 almost 60% of hair fallen is there is chance to regrowth of hair if I eat pumpkin seeds

    Jim Dillan

    Hi Mani,

    If the hair loss is caused by a deficiency that pumpkin seeds can address it should help in the longer term to at least reduce the rate of further hair fall. There are many possible causes of hair loss though and seeing a specialist for a diagnosis would help pinpoint the cause for you personally.

    All the best,



Leave a Reply: