Key takeaways:

  • Watermelon’s L-citrulline may boost nitric oxide production, improving blood flow and erectile function.
  • The antioxidants in watermelon may support better male fertility and semen quality.
  • Watermelon is rich in essential nutrients that may support healthy erectile function and sexual performance.
  • Watermelon may help increase libido by increasing testosterone production and reducing stress.
  • Research shows consuming watermelon may work best in combination with erection-enhancing medications like the Sildenafil, Vardenafil, and Tadalafil offered by BlueChew.
  • Try adding watermelon seeds, watermelon juice, or fresh slices to your diet to reap the potential sexual benefits.

Watermelon isn’t just a refreshing summer snack—it’s packed with vital nutrients that research suggests may boost your sexual health. 

From improving male fertility to enhancing erectile function, this juicy fruit may offer several surprising potential benefits for your sex life. 

In this article, we’ll explore the science behind watermelon’s potential benefits and why it’s earning a reputation as nature’s less potent version of erection-enhancing medications. 

We’ll also give you the juicy details on how to access erection-enhancing medications like Sildenafil, Tadalafil, and Vardenafil through BlueChew to maximize your results.

Fresh watermelon slices arranged in a playful manner with a whole watermelon in the background, showcasing the fruit's ability to improve sexual health
The sexual health benefits of watermelon may include boosting erectile function, fertility, and libido.

1. Improves Erectile Function

One of the best-known sexual benefits of watermelon is its ability to potentially improve erectile function (as in erectile hardness, orgasmic function, sexual desire, and successful intercourse). 

A key reason for these benefits is L-citrulline, an amino acid found in watermelon, with especially high concentrations in the rind (the thick green outer layer). L-citrulline is converted into L-arginine in the body, which boosts nitric oxide (NO) production

NO is a naturally occurring chemical messenger that relaxes blood vessels, improving blood flow throughout the body – including to the penis. This chemical messenger is the same important chemical messenger that is elevated by prescription strength erection-enhancing medications like Viagra (Sildenafil).

Overall, better blood flow = harder, longer-lasting erections. 

In fact, if you don’t see results from eating watermelon alone, supplementation with L-citrulline has gained growing attention as a potential alternative to enhancing erections. 

Interestingly, research has discovered this powerful amino acid may be able to serve as an alternative to traditional prescription erection-enhancing medications (phosphodiesterase 5 inhibitors), especially for patients with less severe erectile issues or those just looking for an added boost. Patients who took the dietary supplement reported sexual benefits like improved erection hardness, more successful intercourse, and better sexual satisfaction. 

Other research has found that when L-citrulline is used in combination with prescription erection-enhancing medications, patients reported significantly improved erection hardness when PDE5 inhibitors didn’t quite cut it on their own.  

A bunch of whole watermelons demonstrating it's ability to improve erectile health
Watermelon contains high amounts of the amino acid citrulline, which may improve blood circulation.

2. Enhances Male Fertility

Watermelon isn’t just a delicious fruit to boost your erectile function—it may also help with fertility. 

A 2023 study evaluating the effects of watermelon on male fertility found that it improved sperm quality and even reversed erectile issues in some cases. 

Researchers found the antioxidants in watermelon, including flavonoids and phenols, contributed to better testicular health and semen quality

This is because these antioxidants help combat oxidative stress, which can negatively impact male reproductive health. By lowering oxidative stress, a main driver of inflammation in the body, you can expect to reap watermelon’s natural reproductive health benefits. Watermelon may also increase levels of important male sex hormones (gonadotropins), which signal to the testes to create more testosterone – key to healthy fertility.

A pack of tadalafil BlueChew erectile dysfunction medication with four blue tablets displayed beside it.
Medications like BlueChew’s Tadalafil Chewables work similarly to watermelon by stimulating blood flow to the penis.

3. Supports Reproductive Health

Watermelon contains a variety of micro- and macro-nutrients that support good reproductive health. 

A 2023 study found that watermelon rind, in particular, contains high levels of essential nutrients vital for maintaining healthy erectile function. These include magnesium, potassium, and zinc, which are all known to contribute to better sexual health. These nutrients may help improve blood circulation, support nerve function, and even help regulate testosterone levels, all of which are important for sexual performance.

Consuming watermelon may also reduce your risk of prostate cancer due to its high content of lycopene, an antioxidant found in high quantities in watermelon that is known for improving prostate health. This natural source of lycopene is a perfect addition to any treatment plan for improving sexual health. 

4. Boosts Libido

Want to feel “in the mood” more often? Fortunately, eating watermelon may also have a positive impact on enhancing your libido. 

This juicy fruit is rich in vitamins A and C, which are essential for sex hormone production—particularly testosterone. Higher testosterone levels have been closely linked to heightened libido and increased sexual desire.

Studies suggest that watermelon seeds, in particular, might pack a punch when it comes to ramping up your sex drive. Research in animals has shown these little seeds can enhance libido, making watermelon a snack worth considering for your bedroom endeavors.

A close-up image of bluechew chewable tablets with 'BC' embossed on them, stacked closely together.
Watermelon benefits may include improved blood flow to produce harder, longer-lasting erections.

How To Get More Watermelon In Your Diet

The research is clear: Watermelon is a healthy fruit with many potential health benefits, particularly for sexual health.

But how can you incorporate more watermelon into your diet? Here are a few simple tips for seamlessly incorporating it into a healthy diet.

  • Try it diced: Diced watermelon is easy to add to a summer salad, a snack or 
  • Watermelon juice: Due to its high water content, watermelon juice is known as an amazing hydration boost. Plus, it’s a delicious mixer for your favorite cocktail on a date night.
  • Watermelon seeds: Whether roasted, sprouted, or sprinkled on a salad, these seeds taste delicious and are a creative way to eat more watermelon. Check out your local grocery store for watermelon seed spread, which is a great addition to morning toast. 
A watermelon martini demonstrating another way to add watermelon to your diet for erectile health
Watermelon consumption can be fun – try adding it to a summer cocktail for a treat.

Final Thoughts

Watermelon is a sweet, hydrating fruit—it’s also a powerhouse for improving sexual health. 

Whether you’re looking for an improved libido, boosted erectile function, or enhanced fertility, watermelon may have something to offer. Although more research is needed on the subject, there’s some substantial evidence that adding watermelon to your diet may breathe some excitement into your sex life.

And combining watermelon with erection-enhancing medications (like the ones offered by BlueChew) can make the fruit’s erectile benefits even more pronounced.

Next time you’re craving a snack, reach for a slice of watermelon—it might do wonders for your health and your bedroom performance.

How To Get Erection-Enhancing Medication Through BlueChew

Interested in getting your hands on a prescription for daily erection-enhancing medications? BlueChew has got you covered.

Select a plan, complete an online intake, and you’re done. A medical provider will review your information and, if appropriate, prescribe your plan, which will be shipped directly to your door.

No doctor appointments or patient support charges make it a stress-free experience.

With plans starting as low as $25 per month, BlueChew can fit into anyone’s budget. Plus, there’s no commitment—you can easily cancel or switch plans anytime.
Click here to explore all plan options for treatments at BlueChew.

A mans hand holding a bluechew pouch labeled 'BLUECHEW' taking out smaller bluechew pouches visible inside against a blue background.
BlueChew offers a variety of erection-enhancing medications to boost sexual health.

FAQs

How does watermelon improve erections?

Interestingly, Viagra (Sildenafil) works in a very similar way to watermelon. Viagra increases the level of the blood-vessel-dilating compound nitric oxide in the bloodstream. When vessels are dilated, blood flow throughout the body increases. Due to watermelon’s high content of L-citrulline, eating watermelon may also elevate levels of nitric oxide, which may result in better blood flow and better erections.

Watermelon is also low in calories and may support weight loss, which has been proven to improve erectile function. Its high antioxidant content can also reduce inflammation and help maintain healthy erections. 

Can watermelon improve male fertility?

Yes, watermelon has been shown to improve sperm quality and reduce erectile troubles due to its antioxidant properties.

Does watermelon affect libido?

Watermelon may help boost libido by increasing testosterone levels and reducing stress, both of which are linked to better sexual desire.

Is watermelon better for erectile troubles than erectile-enhancing medications?

While watermelon’s L-citrulline may be able to naturally boost erection-enhancing chemicals in the body, research has shown that it is not as effective as prescription-strength erection-enhancing medications. When used in combination with erection-enhancing medications, you may see the best results.

Are there other nutrients in watermelon that help sexual health?

Yes, watermelon contains vitamins and minerals, such as potassium, magnesium, and zinc, which are crucial for penile health and overall sexual function.

This article is for informational purposes only and does not constitute medical advice. The content provided here is not a substitute for, and should never be relied upon as, professional medical advice. Always consult your doctor to discuss the risks, benefits, and appropriateness of any treatment. BlueChew offers compounded medications prescribed solely for the treatment of erectile dysfunction and sexual performance enhancement. Compounded medications are not FDA-approved.

References

  1. Rosen R, Cappelleri JC, Smith MD, Lipsky JJ, Pena B. International Index of Erectile Function-5. PsycTESTS Dataset. Published online January 1, 1999. doi:https://doi.org/10.1037/t21667-000
  2. Smeets ETHC, Mensink RP, Joris PJ. Effects of L-citrulline Supplementation and Watermelon Consumption on longer-term and Postprandial Vascular Function and Cardiometabolic Risk markers: a meta-analysis of Randomised Controlled Trials in Adults. British Journal of Nutrition. 2021;128(9):1-13. doi:https://doi.org/10.1017/s0007114521004803
  3. Cormio L, De Siati M, Lorusso F, et al. Oral L-Citrulline Supplementation Improves Erection Hardness in Men With Mild Erectile Dysfunction. Urology. 2011;77(1):119-122. doi:https://doi.org/10.1016/j.urology.2010.08.028
  4. Shirai M, Hiramatsu I, Aoki Y, et al. Oral L-citrulline and Transresveratrol Supplementation Improves Erectile Function in Men with Phosphodiesterase 5 Inhibitors: a Randomized, Double-Blind, Placebo-Controlled Crossover Pilot Study. Sexual Medicine. 2018;6(4):291-296. doi:https://doi.org/10.1016/j.esxm.2018.07.001
  5. Rotimi DE, Asaleye RM. Impact of Watermelon (Citrallus lanatus) on Male Fertility. JBRA Assisted Reproduction. 2022;27(4). doi:https://doi.org/10.5935/1518-0557.20220075
  6. National Institute of Diabetes and Digestive and Kidney Diseases. Gonadotropins. PubMed. Published 2012. https://pubmed.ncbi.nlm.nih.gov/31644163/
  7. U.S. Department of Agriculture. Watermelon, Raw. https://fdc.nal.usda.gov/food-details/167765/nutrients. Published April 1, 2019. Accessed December 4, 2024. https://fdc.nal.usda.gov/food-details/167765/nutrients
  8. Lartey M, Frimpong–Manso S, Amoah SO, Boamah D, Rashid A. Levels of Elements in Selected Food Substances That Support Usage in the Management and Treatment of Erectile Dysfunction. Nutrition and Health. 2023;30(2):026010602211099-026010602211099. doi:https://doi.org/10.1177/02601060221109985
  9. Imran M, Ghorat F, Ul-Haq I, et al. Lycopene as a Natural Antioxidant Used to Prevent Human Health Disorders. Antioxidants. 2020;9(8):706. doi:https://doi.org/10.3390/antiox9080706
  10. Naz A, Butt MS, Sultan MT, Mir MN, Niaz RS. Watermelon Lycopene and Allied Health Claims. EXCLI Journal. 2014;13:650. Accessed December 4, 2024. https://pmc.ncbi.nlm.nih.gov/articles/PMC4464475/
  11. Travison TG, Morley JE, Araujo AB, O’Donnell AB, McKinlay JB. The Relationship between Libido and Testosterone Levels in Aging Men. The Journal of Clinical Endocrinology & Metabolism. 2006;91(7):2509-2513. doi:https://doi.org/10.1210/jc.2005-2508

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