Boron: Benefits, Dosing, Where To Buy, And More!

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Key Information

Boron is an essential trace mineral:

Boron plays an important role in many biological processes, such as brain function, bone health, and hormone regulation.

Boron may have cognitive enhancing benefits:

Boron may improve neurotransmitter synthesis, neurogenesis, inflammation, and memory and concentration

Boron may increase testosterone and libido:

Boron may boost plasma testosterone levels and sexual desire in males, but the evidence is mixed and more research is needed.

Boron can be obtained from food or supplements:

Boron can be found in foods like leafy greens, nuts, and avocados, or taken as a supplement in the form of boron citrate.

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Boron, a trace mineral often overlooked in health and nutrition, is crucial in maintaining optimal cognitive function, hormone balance, and overall well-being.

At, we believe in the power of evidence-based, nutrition-first strategies to enhance mental performance and promote a healthy mind-body connection. In this comprehensive guide, we’ll explore the surprising benefits of boron, its role in the body, and how incorporating this essential mineral into your diet and supplement regimen can support your cognitive health and vitality.

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The Role of Boron in the Body

Boron is a versatile trace mineral that contributes to several vital functions in the human body. Research has shown that boron plays a significant role in:

  • Bone health and the prevention of osteoporosis
  • Hormone regulation, particularly testosterone and estrogen balance
  • Cognitive performance, including memory, attention, and mental clarity

Boron works synergistically with other essential minerals, such as calcium, magnesium, and vitamin D, to support optimal health. Ensuring an adequate boron intake can help your body maintain the delicate balance necessary for peak cognitive function and overall well-being.

Boron Deficiency: Causes, Symptoms, and Risks

While severe boron deficiency is rare, many individuals may not consume enough of this essential mineral to reap its full benefits. Factors that can contribute to low boron levels include:

  • Diets low in boron-rich foods, such as nuts, legumes, and certain fruits and vegetables
  • Soil depletion due to modern agricultural practices
  • Excessive alcohol consumption, which can impair boron absorption and increase excretion

Boron deficiency symptoms can be subtle and may include joint discomfort, weakened bones, hormonal imbalances, and cognitive difficulties such as brain fog, reduced attention span, and decreased mental clarity. By addressing boron insufficiency, you can help mitigate these risks and support your body’s natural ability to thrive.

Boron-Rich Foods: Incorporating Boron into Your Diet

One of the most effective ways to ensure an adequate boron intake is by incorporating boron-rich foods into your diet. Some of the best dietary sources of this essential mineral include:

  • Nuts, such as almonds and walnuts
  • Legumes, including chickpeas and kidney beans
  • Fruits, particularly avocados, prunes, and raisins
  • Vegetables, such as potatoes and broccoli

The recommended daily boron intake varies depending on age and sex, but most adults should aim for 3-6 mg per day. By consciously including boron-rich foods in your meals, you can help support your body’s needs and promote optimal cognitive function and overall health.

Boron Supplementation: When and How to Supplement

While obtaining nutrients from whole food sources is always preferable, boron supplementation can benefit individuals who struggle to meet their daily requirements through diet alone. Boron supplements are available in various forms, including:

  • Boron glycinate
  • Boron citrate
  • Boron aspartate

When considering boron supplementation, following recommended dosage guidelines and consulting with a healthcare professional to ensure safety and appropriateness for your needs is essential. Excessive boron intake can lead to potential side effects, such as digestive discomfort and skin irritation, and may interact with certain medications.

The Benefits of Boron for Bone Health

One of the most well-established benefits of boron is its ability to support bone health and prevent osteoporosis. Research has shown that boron plays a critical role in maintaining bone mineral density by:

  • Regulating calcium and magnesium metabolism
  • Stimulating bone formation and mineralization
  • Reducing bone resorption and turnover

A comprehensive review published in the Integrative Medicine journal highlights the importance of boron in preserving bone health, stating that “boron supports the function of calcium, magnesium, and vitamin D, all of which are critical to bone health” [1].

To optimize bone health, consider combining boron-rich foods or supplements with other essential nutrients, such as calcium, magnesium, and vitamin D.

Learn More: Magnesium Breakthrough Review + Discount Code

Boron’s Impact on Hormones and Reproductive Health

Boron has been shown to play a significant role in regulating sex hormones, particularly testosterone and estrogen. Boron supplementation has been associated with increased free testosterone levels, which can support muscle mass, libido, and overall vitality in men.

A study published in the Journal of Trace Elements in Medicine and Biology found that “supplementation of 10 mg of boron per day for 4 weeks in male bodybuilders resulted in a significant increase in free testosterone levels” [2].

In women, boron may help alleviate symptoms associated with menopause, such as hot flashes and mood swings, by supporting estrogen metabolism. Boron’s hormone-balancing properties make it a valuable ally for both male and female reproductive health.

Boron and Cognitive Function: Boosting Brain Power

In addition to its benefits for physical health, boron has been shown to support cognitive function and mental performance. Research suggests that boron plays a role in neurotransmitter activity, promoting brain health and cognitive clarity.

A study published in the Biological Trace Element Research journal highlights the cognitive benefits of boron, stating that “boron has been shown to improve cognitive performance, particularly in the areas of memory, attention, and information processing speed”[3].

Boron can help optimize cognitive performance and mental clarity by supporting neurotransmitter function and promoting brain health.

Learn More: 7 Best Racetam Nootropics That Boost Focus, Creativity, Memory & More!

Boron’s Anti-Inflammatory and Antioxidant Properties

Boron has been shown to possess potent anti-inflammatory and antioxidant properties, making it a valuable nutrient for combating chronic inflammation and oxidative stress. By reducing inflammation and neutralizing free radicals, boron can help protect the body against cellular damage and support overall health and well-being.

Moreover, boron’s anti-inflammatory effects may particularly benefit individuals with chronic conditions, such as arthritis and autoimmune disorders. Incorporating boron-rich foods and supplements into a holistic lifestyle can help support your body’s natural defenses and promote optimal health.

Other Potential Health Benefits of Boron

In addition to its well-established benefits for bone health, hormone balance, and cognitive function, boron has been associated with several other potential health advantages, including:

  • Reducing joint pain and inflammation in individuals with arthritis
  • Supporting wound healing and tissue repair
  • Enhancing immune function and disease resistance
  • Exhibiting potential anti-cancer properties through its antioxidant and anti-inflammatory effects

While more research is needed to understand the extent of boron’s health benefits fully, the available evidence suggests that this essential trace mineral plays a vital role in promoting overall health and well-being.

Table: Boron Content of Common Foods

FoodServing SizeBoron Content (mg)
Raisins1/2 cup1.5
Almonds1 ounce0.7
Prunes1/2 cup0.6
Chickpeas1/2 cup0.5
Avocado1/2 fruit0.5

Where to Buy Boron Supplements

When purchasing boron supplements, it’s essential to choose reputable brands and retailers to ensure quality and safety. Look for supplements that have been third-party tested and are free from harmful additives or contaminants.

Some trusted brands and retailers for boron supplements include:

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When selecting a boron supplement, consider factors such as the form of boron (e.g., glycinate, citrate), the dosage, and any additional ingredients that may be included. Always consult a healthcare professional before starting any new supplement regimen to ensure safety and appropriateness for your needs.

Boron FAQ

Boron Discussions on Reddit

Boron’s Impact on Testosterone and Libido

Many Reddit users share their experiences with boron supplementation for boosting testosterone levels and improving libido.

Boron lowers Sex-hormone binding globulin, which attaches to testosterone and estrogen. With lower SHBG, free testosterone raises (so you get more active testosterone), but that can also be aromatized into estrogen, which theoretically can cause estrogen to go too high.

u/Trasfixion in discussion ‘Does Boron increase or decrease libido?’

Boron Dosage and Cycling Recommendations

Reddit users discuss optimal dosing strategies and the importance of cycling boron to avoid potential side effects.

Be sure to stop taking it after 2 weeks though, it must be cycled, as a study proved it starts increasing estrogen after 2 weeks. You can also try 9mg instead.

u/lqtys in discussion ‘Is Boron supposed to work immediately or?’

Boron’s Role in Bone Health and Arthritis Prevention

Reddit discussions highlight boron’s importance for maintaining strong bones and potentially reducing the risk of arthritis.

In almost every major country where Boron is present in their foods and soil, they dont suffer arthritis. This is partially because Boron regulates D3, Magnesium, and Calcium. It keeps all 3 working correctly and keeps them all in their correct places.

u/AM_OR_FA_TI in discussion ‘does this research suggest we should all take boron?’


While often overlooked, Boron is a crucial trace mineral that plays a vital role in supporting optimal health and cognitive function. Incorporating boron-rich foods and carefully selected supplements into a balanced diet and lifestyle can help promote strong bones, hormone balance, and mental clarity.

At, we believe in the power of nutrition and natural strategies to enhance cognitive performance and overall well-being. By understanding the importance of essential nutrients like boron and adopting a holistic approach to health, you can unlock your brain’s full potential and thrive in all aspects of life.

Remember, when considering boron supplementation, it’s essential to consult with a healthcare professional and follow recommended dosage guidelines to ensure safety and effectiveness. As with any new supplement or dietary change, it’s crucial to listen to your body and adjust as needed to find the optimal approach for your unique needs and goals.

We encourage you to explore the wealth of resources available on, including our in-depth articles, informative podcasts, and personalized recommendations, to further your understanding of cognitive enhancement and holistic health. By taking a proactive and educated approach to your well-being, you can harness the power of nutrients like boron to support your journey toward optimal cognitive function and vitality.


  1. Pizzorno L. Nothing boring about boron. Integr Med (Encinitas). 2015 Aug;14(4):35-48. PMCID: PMC4712861.
  2. Naghii MR et al. Comparative effects of daily and weekly boron supplementation on plasma steroid hormones and proinflammatory cytokines. J Trace Elem Med Biol. 2011 Jan;25(1):54-8. doi: 10.1016/j.jtemb.2010.10.001.
  3. Penland JG. The importance of boron nutrition for brain and psychological function. Biol Trace Elem Res. 1998 Winter;66(1-3):299-317. doi: 10.1007/BF02783144.

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Erik Abramowitz is a certified Nutritional Therapy Practitioner (NTP), Naturopathic Doctoral student, health coach, and father. He is the primary content creator for and the host of the Holistic Nootropics Podcast.