Hey Everyone!

Today, we're shining a spotlight on one of the most overlooked natural allies for joint pain—one that has quietly shown impressive results in people struggling with arthritis.

And not just the wear-and-tear kind—we’re talking about Osteoarthritis and even Rheumatoid Arthritis.

In a double-blind, placebo-controlled clinical study—the gold standard of research—here, one trace mineral delivered remarkable results. It relieved symptoms of severe Osteoarthritis in 71% of participants, with zero side effects reported.

The study documented relief from multiple classic arthritis symptoms, including:

- Reduced joint pain
- Improved joint mobility
- Less morning stiffness
- Decreased swelling and tenderness
- Greater range of motion
- Improved comfort in weight-bearing joints like the hips and knees

What's crazy, is that 71% of participants saw major relief—that’s impressive by any standard. So what was behind these results?

A simple trace mineral known as Boron.

What’s even more impressive is the simplicity of the protocol: just 6mg of Boron per day was enough to produce these dramatic improvements.

The researchers concluded that Boron is not only safe but significantly effective in the treatment of Osteoarthritis.

Why did Boron provide such remarkable relief to so many participants?

It all comes down to Boron’s role as a key enzyme cofactor in the production of cortisol and other steroid hormones. Boron helps activate the enzymes that convert cholesterol into these hormones. Cortisol is one of the body’s primary natural anti-inflammatories. In fact, prednisone—a common medication prescribed for arthritis, particularly Rheumatoid Arthritis—is a synthetic form of cortisol. By supporting your body’s own cortisol production, Boron helps reduce inflammation at the source.

A big reason why over 70% of participants experienced significant arthritis relief with just 6 mg of boron is that hitting that amount through diet alone is pretty tough. Firstly, boron is a plant-derived trace mineral, so it’s found almost exclusively in plant-based foods. Animal-based foods like meat, dairy, and eggs contain very little to none. So, if someone isn’t eating enough plants, their boron intake is likely far below what’s needed for therapeutic benefits.

Even if someone does eat a plant-based diet, it can still be difficult to get 6mg of Boron per day. Many of us here do eat Avocados, which does produce just over 1mg per avocado. 

Below are the top 10 foods that contain boron (mineral-depleted soils can effect these numbers): 

Almonds – ~2.8 mg per 100g (about a large handful)
Raisins – ~2.2 mg per 100g
Walnuts – ~1.6 mg per 100g
Prunes – ~1.2–1.5 mg per 100g
Avocados – ~1.1–1.3 mg per whole avocado
Peanut butter – ~1.0 mg per 2 tablespoons
Hazelnuts – ~0.9 mg per 100g
Brazil nuts – ~0.8 mg per 100g
Dried apricots – ~0.8 mg per 100g
Red grapes – ~0.5–0.7 mg per 100g

I suppose if you are eating a half jar of my almond butter every single day, you will get that 6mg of boron from my almond butter, lol. I used to do that, lol.

As seen in the studies [1], [2], and [3], research suggests that low boron intake is surprisingly common—especially among people who eat a processed, low‑fruit/veggie diet, live in regions with boron‑poor soil, rarely consume nuts, legumes, or avocados, or are elderly and have impaired nutrient absorption.

In fact, intakes under 1 mg/day are not unusual, while study-backed benefits generally require 3–10 mg/day—well above what most people get. Even plant‑based diets typically only provide around 1.5–3 mg/day, meaning supplementation or targeted food choices may be needed to hit therapeutic levels. That’s why supplementation is often necessary to experience its full joint, hormone, and brain function—as you’ll see in more detail below.

Obviously, the FDA—or USDA, or whichever brilliant body is in charge of these things—never got around to establishing an official RDA (Recommended Daily Allowance) for boron. Which of course makes it conveniently difficult to track—or even acknowledge—deficiency. But when you look at the studies, it’s pretty clear that most people are falling short of optimal intake, and the consequences may be far more widespread than anyone’s admitting.

Despite its remarkable potential, boron remains one of the most overlooked trace minerals—largely flying under the radar. Yet its broad range of benefits, from joint relief to hormone balance and cognitive support, make it impossible to ignore any longer. While we’ve touched on some of these effects already, there’s even more to discover about how boron can support your health in surprising ways.

It’s especially valuable for post-menopausal women and for men experiencing low testosterone, as it helps support healthy levels of estrogen and testosterone—two key steroid hormones. In women, when these hormones drop or become imbalanced, the risk of osteoporosis increases. By gently enhancing their activity, Boron can help strengthen bones and support hormonal balance at the same time. In men, boron’s influence on hormone regulation can improve muscle growth, libido, and even alleviate erectile dysfunction by promoting healthy blood flow and hormonal balance.

Dr. Naghii and colleagues, who are the primary researchers in this area, conducted two clinical studies, [1], [2], specifically examining boron’s effects in men—particularly its ability to boost testosterone and reduce inflammation.

In the first study, eight healthy male volunteers were given 10 mg of boron daily for just seven days. The results were impressive: free testosterone levels significantly increased, estradiol (a form of estrogen) decreased, and key inflammatory markers—like C-reactive protein (CRP)—were reduced. Importantly, no adverse effects were reported.

I personally need to take this!

The second study reinforced these findings and dug deeper into boron’s impact on male hormonal balance. By increasing free testosterone and lowering excess estrogen, boron may help improve libido and sexual performance—and even support relief from erectile dysfunction—by enhancing both hormonal balance and blood flow. The researchers found that boron plays a vital role in modulating steroid hormones and inflammatory pathways—further supporting its use in conditions involving hormonal imbalance, inflammation, and joint deterioration.

Beyond hormones and joint health, boron has also been studied for its impressive effects on brain function. Several human and animal studies have shown that low boron intake can impair cognitive performance, while sufficient levels appear to support brain activity. In a landmark study [1], individuals placed on a boron-deficient diet showed poorer performance on tasks related to memory, attention, and manual dexterity compared to when they consumed adequate boron levels.

Another study revealed that boron deficiency was associated with a sluggish, low-alert brain state, while adequate boron intake promoted a more active, responsive neurological pattern [2]. A follow-up trial confirmed that boron plays a central role in cognitive processes such as memory, sustained attention, and hand-eye coordination by supporting the brain’s electrical activity, which facilitates efficient neural communication and synaptic function [3].

This makes boron a potential ally for maintaining mental sharpness, particularly during demanding tasks requiring quick thinking or precise motor skills.

Boron also helps the body absorb and utilize calcium and magnesium more effectively—especially in the bones. It supports a healthy balance of these minerals in muscle tissue as well. This can be particularly helpful for relieving muscle tightness, cramps, or spasms, as it allows calcium and magnesium to function more efficiently where they’re needed. Boron has also shown potential benefits for other inflammatory conditions, including bursitis, tendinitis, and more.

Emerging research suggests boron may help prevent certain cancers, such as prostate and breast cancer, by regulating hormone levels and reducing cellular inflammation that can trigger malignant growth [1], [2]. Additionally, its anti-inflammatory and antioxidant properties may help mitigate oxidative stress and tissue damage associated with chemotherapy side effects [3].

Its natural antimicrobial properties, akin to a biological “cleaner” like borax, make it effective for wound healing and combating infections such as toenail fungus, as it disrupts microbial growth much like a natural antibiotic. Furthermore, boron may benefit conditions like hyperthyroidism by modulating thyroid hormone activity, helping to balance metabolic processes.

With such a broad range of supportive effects throughout the body, it’s no surprise that boron shines incredibly bright when it comes to joint health—particularly in those battling chronic inflammatory conditions.

If you have arthritis—especially Rheumatoid or even Osteoarthritis—then this is a no-brainer. Boron isn’t some fringe remedy; it’s a clinically studied, natural trace mineral that has delivered real relief in controlled trials. With 71% of participants in one study reporting major improvements in pain, mobility, and stiffness from just 6mg a day—and zero side effects—the results speak for themselves. Considering how difficult it is to consistently reach that amount from food alone, and how safe and multi-beneficial boron is, supplementing becomes an easy, low-risk decision for anyone dealing with chronic joint pain.

Furthermore, in my previous newsletter, we explored how taking too much of one mineral can often deplete another—throwing your whole system out of balance. But boron is different. It stands out as one of the few minerals that only supports the others. It helps the body retain and better utilize calcium and magnesium, enhances the function of vitamin D, and doesn’t interfere with the absorption of any other essential minerals. In fact, boron deficiency itself can cause the loss of calcium and magnesium—so ensuring adequate intake actually protects your overall mineral balance rather than disrupting it.

Albeit, some natural doctors caution that too much of any mineral could potentially impact others—but at food-like doses of 6 mg to 10 mg, boron is far too gentle to cause any imbalances. And with Eidon’s minerals being fully dissolved, electrically charged, and designed for near-instant absorption into the bloodstream, they’re far less likely to overwhelm absorption pathways or trigger mineral competition. This is a big contrast to harder-to-absorb forms like oxides or carbonates, which tend to linger in the gut and are more prone to interfering with other nutrients.

I got a bunch of Eidon’s premium, ultra-absorbable Boron for those of you looking to naturally knock down arthritis and achy joints—and as a bonus, you’re also getting the good stuff: stronger testosterone levels in men, improved libido and relief from ED, hormonal balance in women, sharper memory, sustained attention, faster hand-eye coordination, boosted brain electrical activity, and more.

I recommend taking 6 mg or more of Boron once daily—the exact amount used in the clinical study where 71% of participants experienced significant relief from severe Osteoarthritis, all with zero side effects. That’s pretty incredible!

Each bottle of our Ionic Angstrom-Sized Boron provides 30 to 34 servings at 10 mg per day, giving you plenty to support your joint health and more.

We have Eidon's Ionic Angstrom Boron on special for only $13.95 each.

If you are interested in ordering, click the link below:
https://therawfoodworld.com/product-category/at-cost/

Thanks everyone for your support!

Sincerely,

Matt