No known drug interactions for the matched ingredients — not a guarantee none exist. Check your meds →
Dietary supplement

Boron 3 mg Ingredients & Drug Interactions

by NOW

Capsule Category: Mineral
No known interaction
The interaction bottom line No known interaction

Boron 3 mg is a dietary supplement by NOW with 1 active ingredient. Its ingredients are commonly taken for bone health, joint and arthritis support, hormone (testosterone/estrogen) support.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.

HelloPharmacist Scorecard of Boron 3 mg by NOW

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • “Boron” is listed as a grouped ingredient — the label gives one combined amount (3 mg) without saying how much of each component you get.

This product contains one active ingredient: boron, provided as Albion Bororganic Glycine. Boron is a mineral that plays a role in bone health and other metabolic functions.

The capsule also contains inactive ingredients (rice flour, hypromellose, stearic acid, and maltodextrin) that help form and stabilize the capsule.

Does it work?

Strong evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Strong

Clinical evidence supports at least one of this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: bone strength and structure support.
  • We looked for evidence on: Osteoporosis, Osteoarthritis, Boron deficiency, bone health, fracture prevention, bone density.
  • The strongest evidence on file: Boron is rated "Likely Effective" for Boron deficiency (Natural Medicines).
  • Also on file: Boron is rated "Insufficient Reliable Evidence To Rate" for Osteoporosis, Osteoarthritis.

Boron is likely effective for treating boron deficiency. For vaginal yeast infections (vaginal candidiasis) and radiation-related skin damage (radiation dermatitis), the evidence suggests boron is possibly effective.

There's also evidence that boron is possibly ineffective for athletic performance.

The evidence, ingredient by ingredient Boron

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

At the 3 mg dose in this product, boron is generally well tolerated. The tolerable upper intake level set by health authorities is 20 mg per day.

The most common side effects at standard doses are mild—anorexia, skin irritation, and indigestion—though doses far above the supplement range can cause serious poisoning. Boron should be avoided in pregnancy; high amounts may harm the fetus.

It should also be avoided while breastfeeding due to limited safety data. If you're pregnant or nursing, talk with your doctor or pharmacist before taking this supplement.

Side effects, ingredient by ingredient Boron

Meds to double-check

No known interactions
Known Interaction Concern · database check
No known interactions

No medication interactions are currently documented for the matched ingredients — that isn't a guarantee none exist.

Why this rating?
  • None of the 1 matched ingredient has a documented medication interaction on file.

No interactions are documented for the boron in this product. Still, mention it to your pharmacist when you pick up any new medications, just to confirm.

The bottom line

Scorecard at a glanceFully disclosed formula with clinical evidence supporting its stated purpose. No medication interactions are currently documented, and safety information is well characterized.

This boron supplement is a straightforward option if you're looking to address a boron deficiency or exploring its use for vaginal yeast infections or skin damage—and it carries no documented drug interactions. Steer clear if you're pregnant or breastfeeding.

Check with your pharmacist if you have questions about whether it fits your health picture.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated May 23, 2024.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Boron 3 mg, straight from the product label.

Brand NOW
Barcode (UPC) 733739014108
Net contents 100 Veg Capsule(s)
Market status On market
Date entered into DSLD May 23, 2024
DSLD ID 313603
Product type Mineral
Supplement form Capsule
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Kosher, Gluten Free, Dairy Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Boron 3 mg by NOW, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Veg Capsule(s)
Maximum serving Sizes:
1 Veg Capsule(s)
Servings per container
100
UPC/BARCODE
733739014108
IngredientAmount% DV
Boron3 mg--
Albion Bororganic Glycine30 mg--

Other ingredients: Rice Flour, Hypromellose, Stearic Acid, Maltodextrin

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions

Suggested Usage: Take 1 capsule daily with a meal.

Formula

Boron is a biologically active trace mineral that affects calcium, magnesium and phosphorous metabolism. Boron is known to support bone strength and structure.

Boron works with calcium and magnesium Albion bororganic glycine

Triangle K (Kosher)

Albion Minerals

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Precautions

Caution: For adults only.

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Keep out of reach of children.

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Formulation

Natural color variation may occur in this product.

Bone support

Non-GMO

Vegetarian/vegan

Made in Canada with globally sourced ingredients.

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.

Brand IP Statement(s)

Albion and the Albion Gold Medallion design are trademarks of Balchem Corporation or its subsidiaries. Albion Minerals

FDA Statement of Identity

A Dietary Supplement

Seals/Symbols

Triangle K (Kosher)

GMP Quality Assured

General Statements

Minerals Family owned since 1968.

This bottle is made from 100% PCR (post-consumer recycled) resin.

Storage

Store in a cool, dry place after opening.

See for yourself

Boron 3 mg by NOW label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

What’s inside

The Ingredients in Boron 3 mg by NOW

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size1 Veg Capsule(s) Dosage formCapsule Servings per container100 Amounts shown are per serving.

Boron

No known
interactions
3 mg per serving

Boron is a trace mineral found in many plant foods and sold as a supplement, mainly promoted for bone, joint, and hormone health. The human evidence f...

Boron monograph & interactions

Other (inactive) ingredients: Rice Flour, Hypromellose, Stearic Acid, Maltodextrin. These complete the product’s ingredient list but are not active constituents.

Interaction report

Boron 3 mg by NOW Drug Interactions

We don’t currently list any known drug interactions for the mapped ingredients in Boron 3 mg. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.

The maker

Brand information

Manufacturer and brand details for Boron 3 mg, from the product label.

NOW

See all NOW products
Name
NOW FOODS
Street Address
395 S. Glen Ellyn Rd.
City
Bloomingdale
State
IL
ZipCode
60108
Web Address
nowfoods.com
Pharmacist Counseling Corner

Boron 3 mg by NOW: Common Questions

Does Boron 3 mg by NOW interact with any medications?
We do not currently list a known interaction for the mapped ingredients in Boron 3 mg. This does not guarantee none exist, so confirm with your pharmacist.
How can one product interact with so many drugs?
Boron 3 mg contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Is this boron safe to take if I'm pregnant or nursing?
No. The safety data advises against boron supplements during pregnancy—high amounts may harm the fetus. Breastfeeding is also not recommended due to limited safety data. Talk with your doctor or pharmacist before taking boron if you're pregnant, planning to become pregnant, or nursing.
What does boron actually do?
Boron is a mineral your body needs for bone health and other metabolic functions. This supplement is likely effective for treating a boron deficiency. It's also possibly effective for vaginal yeast infections and radiation-related skin damage, though the evidence for those uses is less strong.
Can I take this boron to boost athletic performance?
The evidence suggests boron is possibly ineffective for athletic performance, so it wouldn't be a good choice for that goal.
What side effects should I watch for?
At this dose, boron is generally well tolerated. Mild side effects from standard doses can include loss of appetite, skin irritation, or indigestion. The dose in this product (3 mg) is well below the safe upper limit of 20 mg per day.
Does this product have any fillers?
Yes. The capsule contains inactive ingredients: rice flour, hypromellose, stearic acid, and maltodextrin. These are excipients that help stabilize and deliver the boron.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Boron 3 mg is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Boron 3 mg label
Go deeper

The Full Monographs Behind Boron 3 mg’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Sources

Sources & How We Checked

Boron 3 mg's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 6 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Boron 6 references
  1. Ellenhorn MJ, et al. Ellenhorn's Medical Toxicology: Diagnoses and Treatment of Human Poisoning. 2nd ed. Baltimore, MD: Williams & Wilkins, 1997.
  2. Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc. Washington, DC: National Academy Press, 2002.
  3. Thai L, Hart LL. Boric acid vaginal suppositories. Ann Pharmacother 1993;27:1355-7.
  4. Acs N, Banhidy F, Puho E, Czeizel AE. Teratogenic effects of vaginal boric acid treatment during pregnancy. Int J Gynaecol Obstet 2006;93:55-6. PubMed
  5. Garabrant, D. H., Bernstein, L., Peters, J. M., and Smith, T. J. Respiratory and eye irritation from boron oxide and boric acid dusts. J Occup Med 1984;26(8):584-586. PubMed
  6. Hjelm C, Harari F, Vahter M. Pre- and postnatal environmental boron exposure and infant growth: results from a mother-child cohort in northern Argentina. Environ Res 2019;171:60-8. PubMed

See these in context on the Boron monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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