Enhanced bone health and density
Supports calcium and magnesium metabolism for stronger bones
Boron - Essential Trace Mineral for Bone and Hormone Health
Essential trace mineral that supports bone health, hormone metabolism, brain function, and mineral absorption
Scientific nameBoron (as sodium borate or boron citrate)
FormulaB (elemental boron)
Molecular weight10.81 g/mol
CAS7440-42-8
85
absorption score
8
safety / 10
25
USD per month
100
elemental boron %
5
documented interactions
Check it against something
Boron - Essential Trace Mineral for Bone and Hormone Health with:
- Amylase
- Ashwagandha
- Avocado Oil
- BCAA (Branched-Chain Amino Acids)
- Beetroot Powder
- Beta-Alanine
- Bifidobacterium lactis
- Bifidobacterium longum
- Bovine Collagen
- Caffeine
- Calcium
- Calcium Bone Formula
- Calcium Carbonate
- Casein Protein
- Chicken Collagen
- Choline (Bitartrate)
- Chondroitin Sulfate
- Coconut Oil
- Collagen Peptides
- Comprehensive Immune Support Complex
- Comprehensive Multivitamin-Mineral Complex
- Creatine HCL
- Creatine Monohydrate
- D-Mannose
- DHA
- Electrolyte Blend
- EPA
- Fish Oil (EPA/DHA)
- Folate (5-MTHF)
- Ginger
- Iron Fumarate
- Iron Sulfate
- Joint Mobility Formula
- Keratin
- Krill Oil
- L-Carnitine
- L-Citrulline
- Lactase
- Lactobacillus acidophilus
- Lactobacillus rhamnosus
- Lipase
- Magnesium Citrate
- Magnesium Glycinate
- Magnesium Oxide
- Marine Collagen
- Melatonin
- Modafinil
- Olive Oil Extract
- Omega-3 + Curcumin + Vitamin D Triple Anti-Inflammatory Formula
- Papain
- Protease
- Saccharomyces boulardii
- Turmeric
- Vitamin B12 (Cyanocobalamin)
- Vitamin B12 (Methylcobalamin)
- Vitamin C (Ascorbic Acid)
- Vitamin C (Sodium Ascorbate)
- Vitamin D3
- Whey Protein
- Zinc Gluconate
Nothing found
78
out of 100
Works better together
Compatible. Timing differs, so follow each supplement's own window.
What it does
mechanism and evidence for each claimImproved hormone metabolism and balance
Supports testosterone, estrogen, and vitamin D metabolism
Enhanced cognitive function and brain health
Supports memory, attention, and cognitive performance
Improved mineral absorption and utilization
Enhances absorption of calcium, magnesium, and vitamin D
Anti-inflammatory and antioxidant effects
Reduces inflammation and oxidative stress
Others take these for the same thing
Same goal, different mechanism — check any of them against this one
Calcium
Bone health & muscle function
1,000-1,200 mg
A
30%
Melatonin
Sleep support & circadian rhythm
0.5-3mg
A
50%
Turmeric
Anti-inflammatory & antioxidant
300-1000mg
A
3%
Vitamin D3
Bone health & immune support
1000-2000 IU
A
85%
Collagen Peptides
Skin health & joint support
5-15g
B
85%
Calcium Carbonate
Affordable bone health & antacid
1000-1200 mg
A
25%
Every pair we checked
12 combinations scored by the engine
Boron - Essential Trace Mineral for Bone and Hormone Health + Magnesium Oxide
Very high magnesium may interfere with boron absorption
Needs attention
66
Boron - Essential Trace Mineral for Bone and Hormone Health + Caffeine
No documented interaction either way
No known interaction
70
Boron - Essential Trace Mineral for Bone and Hormone Health + Creatine Monohydrate
No documented interaction either way
No known interaction
70
Boron - Essential Trace Mineral for Bone and Hormone Health + Whey Protein
No documented interaction either way
No known interaction
70
Boron - Essential Trace Mineral for Bone and Hormone Health + Lactase
No documented interaction either way
No known interaction
70
Boron - Essential Trace Mineral for Bone and Hormone Health + Bovine Collagen
No documented interaction either way
No known interaction
70
Boron - Essential Trace Mineral for Bone and Hormone Health + DHA
No documented interaction either way
No known interaction
70
Boron - Essential Trace Mineral for Bone and Hormone Health + Turmeric
No documented interaction either way
No known interaction
70
Boron - Essential Trace Mineral for Bone and Hormone Health + Fish Oil (EPA/DHA)
No documented interaction either way
No known interaction
70
Boron - Essential Trace Mineral for Bone and Hormone Health + Marine Collagen
No documented interaction either way
No known interaction
70
Boron - Essential Trace Mineral for Bone and Hormone Health + Calcium Carbonate
Enhanced bone health and mineral utilization
Works better together
78
Boron - Essential Trace Mineral for Bone and Hormone Health + Vitamin D3
Enhanced vitamin D metabolism and bone benefits
Works better together
83
Dosage
Daily3-10mg daily
Bone health support3-10mg daily for bone density and mineral absorption
Hormone balance6-10mg daily for testosterone and estrogen support
Cognitive enhancement3-6mg daily for brain function and memory
Maximum safeGenerally safe up to 10mg daily for adults
Upper limit
20 mg NIH ODS
When to expect it
First Effects2-4 weeks for cognitive and energy improvements
Peak Benefits8-16 weeks for bone and hormone benefits
Deficiency DevelopmentDeficiency develops over months to years
Toxicity OnsetToxicity possible with chronic high doses above 20mg
How to measure it
MarkerBoron levels (limited availability), bone markers, hormone levels
OptimalBoron 0.13-1.8 μg/mL, healthy bone and hormone markers
Deficient belowVery low boron levels, poor bone markers
FrequencyRarely tested - focus on bone and hormone markers
What actually reaches you
The label counts the carrier, your body does not
Elemental boron
100%
of 10.81 g/mol
Absorption
Very high 85 of 100 · best absorbed form of this compound
Delivered daily
5.5 mg
Cost per 100 mg delivered
$15.08 comparative — uses the absorption score, not a measured percentage
A 500 mg capsule of Boron - Essential Trace Mineral for Bone and Hormone Health contains 500 mg of boron. How much of that crosses into your blood is not measured for this form — the absorption score ranks it against other forms, it is not a share of the dose. How this is calculated →
Works better with
+
Calcium
Enhanced bone health and mineral utilization
Boron improves calcium absorption and utilization · level B
+
Magnesium
Improved mineral balance and bone health
Boron enhances magnesium absorption and metabolism · level B
+
Vitamin D
Enhanced vitamin D metabolism and bone benefits
Boron affects vitamin D hydroxylation and activity · level BWhat not to take with Boron - Essential Trace Mineral for Bone and Hormone Health
!
Excessive Magnesium
Very high magnesium may interfere with boron absorption
Mineral competition for absorption pathways · mild significance
!
High Aluminum
Aluminum exposure may interfere with boron function
Aluminum competes with boron for binding sites · moderate significanceMedication interactions
Discuss these with a pharmacist before combiningMay affect hormone levels and medication effectiveness
What to do: Monitor hormone levels and adjust if needed
May interfere with certain cancer treatments
What to do: Consult oncologist before use
May enhance estrogen effects
What to do: Monitor for estrogen-related effects
Available forms
Boron Citrate: Excellent absorption, Well-tolerated, Chelated form, Research-backed
Boron Glycinate: Good absorption, Gentle on stomach, Amino acid chelated, Stable form
Sodium Borate: Low cost, Widely available, Simple form, Traditional use
Boron Aspartate: Good absorption, Chelated form, Stable, Cost-effective
Food sources
Apples, pears, grapes
0.2-0.6mg per serving · 70
Nuts (almonds, walnuts)
0.5-2mg per ounce · 65
Boron supplement
3-10mg providing concentrated boron · 85
Too little
- Boron deficiency symptoms:
- Poor bone health and increased fracture risk
- Impaired wound healing
- Altered hormone metabolism
- Reduced cognitive function
- Poor mineral absorption
- Increased inflammation
Too much
- Boron excess symptoms:
- Nausea and vomiting
- Diarrhea and stomach upset
- Skin rash and dermatitis
- Fatigue and weakness
- Hair loss (rare)
- Kidney problems (severe cases)
Who benefits most
postmenopausal-women
Bone health support and hormone balance during menopause
3-10mg daily for bone and hormone support
aging-men-testosterone
Natural testosterone support and bone health
6-10mg daily for hormone and bone support
osteoporosis-risk-individuals
Bone density support and mineral absorption
3-10mg daily for bone health
cognitive-enhancement-seekers
Brain function and cognitive performance support
3-6mg daily for cognitive benefits
athletes-bone-health
Bone strength and mineral absorption for active individuals
3-6mg daily for bone and recovery supportWhere to buy it
Look for Boron - Essential Trace Mineral for Bone and Hormone Health at 3-10mg daily per serving. The form that matters here is Boron Citrate.
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What else affects it
Beyond other supplements
!
Excessive magnesium
Very high magnesium may interfere with boron absorption
Mineral competition for absorption pathways
!
High aluminum
Aluminum exposure may interfere with boron function
Aluminum competes with boron for binding sitesHow it works
- Regulates calcium, magnesium, and phosphorus metabolism
- Influences steroid hormone synthesis and metabolism
- Affects parathyroid hormone and vitamin D metabolism
- Modulates cell membrane function and stability
- Influences enzyme activity and protein synthesis
- Affects brain electrical activity and neurotransmitter function
Key findings
what the evidence supports- Supports bone health and mineral metabolism
- May increase testosterone levels in men
- Improves cognitive function and brain health
- Generally safe at recommended doses
Sources: NIH Examine.com PubMed 21129941 · data reviewed 2026-08-01
Compiled by Denis, who maintains this database and holds no medical qualification — every figure here is sourced or derived, never asserted. How we calculate it →
Common questions
What are the benefits of Boron - Essential Trace Mineral for Bone and Hormone Health?
Documented effects: Enhanced bone health and density; Improved hormone metabolism and balance; Enhanced cognitive function and brain health; Improved mineral absorption and utilization. Supports calcium and magnesium metabolism for stronger bones
How much Boron - Essential Trace Mineral for Bone and Hormone Health should you take per day?
The common daily range is 3-10mg daily. By goal — bone health support: 3-10mg daily for bone density and mineral absorption; hormone balance: 6-10mg daily for testosterone and estrogen support; cognitive enhancement: 3-6mg daily for brain function and memory; maximum safe: Generally safe up to 10mg daily for adults.
When is the best time to take Boron - Essential Trace Mineral for Bone and Hormone Health?
With meals. First effects are typically reported within 2-4 weeks for cognitive and energy improvements.
What are the side effects of Boron - Essential Trace Mineral for Bone and Hormone Health?
At excessive doses: Boron excess symptoms:, Nausea and vomiting, Diarrhea and stomach upset, Skin rash and dermatitis, Fatigue and weakness. Safety rating at normal doses is 8 out of 10.
What should you not take with Boron - Essential Trace Mineral for Bone and Hormone Health?
Separate it from Excessive Magnesium, High Aluminum by two to four hours. Very high magnesium may interfere with boron absorption
Does Boron - Essential Trace Mineral for Bone and Hormone Health interact with medications?
Documented interactions with hormone-replacement-therapy, chemotherapy, estrogen-medications. Discuss these with a pharmacist before combining.
How much Boron - Essential Trace Mineral for Bone and Hormone Health is too much?
The tolerable upper intake level is 20 mg per day for adults, per NIH ODS. Above that, the risk of adverse effects rises: Boron excess symptoms:, Nausea and vomiting, Diarrhea and stomach upset.
How do you know if you need Boron - Essential Trace Mineral for Bone and Hormone Health?
The marker is Boron levels (limited availability), bone markers, hormone levels, optimal range Boron 0.13-1.8 μg/mL, healthy bone and hormone markers. Common deficiency signs: Boron deficiency symptoms:, Poor bone health and increased fracture risk, Impaired wound healing, Altered hormone metabolism.