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Boron 5mg

Best Naturals
4.4
★ ★ ★ ★ ★
(24 ratings)
Boron 5 mg
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Score84
A clear, high-value boron citrate tablet with a useful amount and intentionally narrow scope.
How scoring works
Quantity:240 Tablet(s) • (240 servings)
Goals:
Testosterone Support
General Health

Score 84

A clear, high-value boron citrate tablet with a useful amount and intentionally narrow scope.
How scoring works
$11.49($0.04 per serving)
Vitacost
$ 11.49
Walmart
$ 12.34
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Analysis

Boron citrate is clearly identified and supplied at a practical five-milligram amount. The simple tablet makes the active contribution easy to judge.

Strong serving value supports regular use for someone who specifically wants boron. No named purity standard or independent source verification is included in the supplied information.

The product fits adults seeking focused mineral or narrowly targeted hormone support. Anyone wanting broad wellness coverage will need complementary nutrients elsewhere.

Who is it for
  • Adults seeking a moderate boron dose
  • Value-focused supplement users
  • People who prefer a simple tablet
Best for
  • Focused boron supplementation
  • Mineral-support routines
  • Simple supplement stacks

Pros

  • Uses clearly identified boron citrate
  • Provides a useful amount
  • Simple single-active formula
  • Excellent serving value

Cons

  • No named purity or testing standard
  • Offers only one nutritional pathway
  • Does not include complementary hormone-support nutrients

Warnings

  • The five-milligram serving can contribute to a higher total when combined with multivitamins or other boron products, so check the full daily intake before stacking.

Nutrient quality

91 Highest impact

Boron citrate is a defined organic form with useful absorption potential. The upper-maintenance amount is meaningful without appearing excessive.

Ingredient transparency

84 Highest impact

The boron amount is stated and no proprietary blend hides it. Only inactive tablet ingredients and complete directions are missing.

Customer satisfaction

58 Moderate impact

Aggregate customer metrics indicate generally positive satisfaction from a limited sample. Missing feedback details prevent judging repeated complaints or whether experiences match the intended use.

Value for money

97 Highest impact

A defined form and very low serving cost provide strong value. The tablet excipients are not disclosed.

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Goals

Testosterone Support
Free Testosterone Support
Testosterone Support
Impact
Highest effect
B Goal FitA Strength of SupportC- CoverageA+ Formula Quality
Boron · 5 mg

Boron citrate offers focused support for free-hormone availability and is one of the more relevant single nutrients for this goal. Its evidence is promising but narrower than a multi-ingredient endocrine formula.

The elemental amount and chemical form are both clearly disclosed and well aligned with common supplemental use. A clean one-ingredient design gives strong depth without pretending to cover stress or broader nutrient pathways.

Study evidence
Boron Disputed 3 studies
General Health
General Health
Impact
High effect
B- Goal FitA Strength of SupportD+ CoverageA Formula Quality
Boron · 5 mg

Boron offers focused support for mineral metabolism and skeletal maintenance. Its trace-mineral role is relevant but narrower than the core coverage provided by a multivitamin or magnesium supplement.

Boron citrate is clearly identified at a useful supplemental amount. The simple formula provides good depth and transparency without unnecessary additions.

Study evidence
Boron Supportive 6 studies

Ingredients

IngredientAmount per serving
Boron (Boron Citrate)
 5 mg
Gluten Free Adults 18–50 Sugar Free
Report overview
Boron (Boron Citrate) · 5 mg OverallScore86
C Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value

Boron citrate is a well-defined organic source with useful absorption potential. The disclosed 5 mg serving fits the preferred range and leaves a wide margin below the adult upper limit. Its focused format also delivers unusually strong value for boron.

View ingredientView products
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88 Performance

Boron 6 mg

Swanson Ultra
<p>Albion bororganic glycine provides a well-defined premium chelate. Compared with the original, the focused ingredient profile and defined boron form make quality and suitability easier to assess. A very low serving cost creates excellent focused value.</p>
87 Performance

Boron 3 mg

NOW
<p>Bororganic glycine provides a well-absorbed chelated boron form. Compared with the original, the focused ingredient profile and defined boron form make quality and suitability easier to assess. A very low serving cost and long supply create excellent focused value.</p>
86 Performance

Boron 5 mg

Nutricost
<p>Boron citrate is a defined organic form with useful absorption potential. Compared with the original, the focused ingredient profile and defined boron form make quality and suitability easier to assess. A low serving cost and long supply create strong value.</p>
78 Budget

Triple Boron Complex 3 mg

Swanson
<p>The product supplies boron at a useful amount, but the chemical form is not disclosed. The original is already among the lowest-cost choices, so the supplied candidates do not include three genuinely cheaper options; this is one of the closest low-cost substitutes. A very low serving cost is appealing, though form quality cannot be judged.</p>
86 Budget

Boron 3 mg

NOW
<p>Calcium borogluconate is a defined organic boron form with useful absorption potential. The original is already among the lowest-cost choices, so the supplied candidates do not include three genuinely cheaper options; this is one of the closest low-cost substitutes. A very low serving cost provides strong focused value.</p>
83 Budget

Triple Boron 3 mg

Source Naturals
<p>Aspartate, glycinate, and citrate provide three useful organic boron forms. The original is already among the lowest-cost choices, so the supplied candidates do not include three genuinely cheaper options; this is one of the closest low-cost substitutes. A very low serving cost provides strong value if the listed amount is the combined total.</p>
86 Value

Boron 3 mg

Nutricost
<p>Boron citrate is a defined organic form with useful absorption potential. The focused formula keeps the quality-to-cost trade-off practical, although the supplied candidates do not offer three options with clearly stronger value than the original. A low serving cost and long supply create strong value.</p>
80 Value

Boron Complex 3 mg

Nature's Way
<p>The aspartate-based complex offers plausible absorption but uses a mixed carrier description. The focused formula keeps the quality-to-cost trade-off practical, although the supplied candidates do not offer three options with clearly stronger value than the original. A very low serving cost is attractive, though repeated form entries complicate interpretation.</p>
81 Value

Triple Boron

Bluebonnet
<p>Aspartate, citrate, and glycinate provide three useful organic boron forms. The focused formula keeps the quality-to-cost trade-off practical, although the supplied candidates do not offer three options with clearly stronger value than the original. A low serving cost provides good value, though the higher dose is not necessary for everyone.</p>
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Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Effects of boron supplementation on the severity and duration of pain in primary dysmenorrhea.
    Nikkhah S; Dolatian M; Naghii MR; Zaeri F; Taheri SM · Complementary therapies in clinical practice · 2015
    Randomized trial113 participantsGeneral Health forBoron
  2. Efficacy and safety of tavaborole topical solution, 5%, a novel boron-based antifungal agent, for the treatment of toenail onychomycosis: Results from 2 randomized phase-III studies.
    Elewski BE; Aly R; Baldwin SL; González Soto RF; Rich P; Weisfeld M; Wiltz H; Zane LT; Pollak R · Journal of the American Academy of Dermatology · 2015
    Randomized trialGeneral Health forBoron
  3. The efficacy and safety of tavaborole, a novel, boron-based pharmaceutical agent: phase 2 studies conducted for the topical treatment of toenail onychomycosis.
    Toledo-Bahena ME; Bucko A; Ocampo-Candiani J; Herz-Ruelas ME; Jones TM; Jarratt MT; Pollak RA; Zane LT · Journal of drugs in dermatology : JDD · 2015
    Clinical trial336 participantsGeneral Health forBoron
  4. Boron neutron capture therapy (BNCT) for glioblastoma multiforme: a phase II study evaluating a prolonged high-dose of boronophenylalanine (BPA).
    Henriksson R; Capala J; Michanek A; Lindahl SA; Salford LG; Franzén L; Blomquist E; Westlin JE; Bergenheim AT; Swedish Brain Tumour Study Group · Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology · 2009
    Single-arm trial30 participantsGeneral Health forBoron
  5. Effects of Calcium Fructoborate on Levels of C-Reactive Protein, Total Cholesterol, Low-Density Lipoprotein, Triglycerides, IL-1β, IL-6, and MCP-1: a Double-blind, Placebo-controlled Clinical Study
    Otilia-Constantina Rogoveanu, George Dan Mogosanu, Cornelia Bejenaru, Ludovic Everard Bejenaru, Octavian Croitoru, Johny Neamtu, Zbigniew Pietrzkowski, Tania Reyes-Izquierdo, Andrei Bita, Iulia Daria Scorei, Romulus Ion Scorei · Biological Trace Element Research · 2015
    Randomized trial78 participantsGeneral Health forBoron
  6. Biochemical and physiologic consequences of boron deprivation in humans.
    Nielsen FH · Environmental health perspectives · 1995
    Single-arm trial12 participantsTestosterone Support forBoron
  7. Plasma boron and the effects of boron supplementation in males.
    Green NR; Ferrando AA · Environmental health perspectives · 1995
    Randomized trial19 participantsTestosterone Support forBoron
  8. Comparative effects of daily and weekly boron supplementation on plasma steroid hormones and proinflammatory cytokines
    Mohammad Reza Naghii, Mahmoud Mofid, Ali Reza Asgari, Mehdi Hedayati, Maryam-Saddat Daneshpour · Journal of Trace Elements in Medicine and Biology · 2011
    Non-randomized trial8 participantsTestosterone Support forBoron