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Dietary supplement

Copper 3 mg Ingredients & Drug Interactions

by NutraBio

Copper 3 mg label
See full label image
Capsule Category: Mineral
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 23, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Copper 3 mg against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Copper 3 mg is a dietary supplement by NutraBio with 1 active ingredient. Its ingredients are commonly taken for preventing or treating copper deficiency, supporting red blood cell formation, bone and connective tissue health.Based on those ingredients, 31 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Copper. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Copper 3 mg by NutraBio

Ask about any prescription or over-the-counter medication and we check it for interactions with Copper 3 mg by NutraBio — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Copper 3 mg by NutraBio

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

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 12, 2026

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.
  • “Copper” 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: copper bisglycinate chelate, a form of copper that's bonded to glycine amino acids for easier absorption. It delivers 3 mg of elemental copper per capsule.

The inactive ingredients are rice flour and the capsule itself.

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: Copper nutrient supplementation.
  • We looked for evidence on: Copper deficiency.
  • The strongest evidence on file: Copper is rated "Likely Effective" for Copper deficiency (Natural Medicines).

Copper is rated Likely Effective for treating copper deficiency — a real but uncommon condition. For Alzheimer disease, the evidence suggests it's possibly ineffective.

For acne, chemotherapy-induced anemia, and brain tumors, there isn't enough reliable evidence in our data to rate its effectiveness either way.

The evidence, ingredient by ingredient Copper

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.

Copper from food and standard supplements is generally well tolerated in normal amounts, but excess copper can be toxic, so don't exceed recommended doses. Pregnancy and lactation safety varies: copper is considered likely safe during pregnancy in recommended amounts — your body needs it — but avoid high-dose supplements unless your doctor advises it.

During breastfeeding, recommended amounts are considered likely safe. A small number of people have developed contact dermatitis (skin irritation) from copper exposure.

Observational studies show people with diabetes tend to have higher blood copper levels than those without, though it's unclear whether elevated copper contributes to diabetes risk.

Side effects, ingredient by ingredient Copper

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Copper.
  • The most serious interaction on file is rated Moderate.
  • For scale: 31 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Double-check with your pharmacist if you take penicillamine (Moderate interaction — copper may reduce how well it's absorbed; separate doses by 2 hours) or birth control pills (Minor interaction — may raise your copper levels). No other medication interactions are documented for the ingredients we could check, but use the interaction tool below with your exact prescription names to be sure.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with clinical evidence supporting its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Copper 3 mg is appropriate if you have a diagnosed copper deficiency. If you take penicillamine or birth control pills, check with your pharmacist before starting — timing or monitoring may matter.

Anyone with diabetes or a history of skin sensitivity to copper should discuss this with their doctor or pharmacist first.

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 Dec 13, 2022.

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 Copper 3 mg, straight from the product label.

Brand NutraBio
Barcode (UPC) 649908513658
Net contents 90 Veggie Capsule(s)
Market status On market
Date entered into DSLD Dec 13, 2022
DSLD ID 278723
Product type Mineral
Supplement form Capsule
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Vegetarian, Adult (18 - 50 Years), Kosher, Gluten 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 Copper 3 mg by NutraBio, 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 Vegetable Capsule(s)
Maximum serving Sizes:
1 Vegetable Capsule(s)
Servings per container
90
UPC/BARCODE
649908513658
IngredientAmount% DV
Copper3 mg330%
Copper Bisglycinate Chelate32 mg--

Other ingredients: Rice Flour, Capsule

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 Use: As a dietary supplement, take 1 capsule daily, preferably with a meal, or as directed by your physician.

Formulation

Vegetarian

Gluten free Non-GMO Lactose free No excipients, no artificial color, flavor or sweetener, no preservatives, sodium free, no added sugar.

Manufactured in our GMP & FDA inspected facility FDA Registration: 16906175560

Precautions

Warning: Not intended for use by persons under the age of 18. Keep out of the reach of children.

If you are pregnant, breast feeding, have known medical conditions (including kidney or liver disease) or are taking prescription or OTC medication(s) consult with your health care practitioner before using this product.

Discontinue use two weeks prior to surgery.

CA Prop 65 Warning: This product may expose you to chemicals including lead known to the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Seals/Symbols

Albion Minerals

Made in USA

OU (Kosher)

Formula

Albion Minerals

Cu

Albion TRAACS copper bisglycinate chelate

OU (Kosher)

Brand IP Statement(s)

Albion, TRAACS and the Albion Gold Medallion design are trademarks of Albion Laboratories, Inc.

NutraBio since 1996

General Statements

Daily Essentials

Product filled to this level

FDA Statement of Identity

Mineral Supplement

Storage

Store in a cool dry place.

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.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Copper 3 mg by NutraBio label

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

Copper 3 mg label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Copper 3 mg by NutraBio

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

Serving size1 Vegetable Capsule(s) Dosage formCapsule Servings per container90 Amounts shown are per serving.

Copper

Interacts with
31 drugs
3 mg per serving

Copper is an essential trace mineral your body needs in small amounts for making red blood cells, supporting nerves and bones, and helping enzymes wor...

Copper monograph & interactions

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

Interaction report

Copper 3 mg by NutraBio Drug Interactions

Want to check YOUR meds against Copper 3 mg?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
31Drugs
1 Moderate 30 Minor

Ingredients driving the most interactions

Copper 31

Individual Drug Interactions

The ingredients in Copper 3 mg interact with 31 drugs. Click any drug to see the details.

1 of the 1 ingredient in Copper 3 mg interact with drugs. Each result below shows which ingredient is responsible. Copper

Each ingredient & the kinds of drugs it affects

For each ingredient in Copper 3 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Copper2 drug types · 31 drugs

Penicillamine (Cuprimine, Depen)

Theoretically, taking copper with penicillamine might decrease the absorption of penicillamine; separate dosing by at least 2 hours.
Copper chelates penicillamine, which decreases its absorption and may reduce its clinical effects.

Likelihood Probable Evidence D
Contraceptive Drugs

Theoretically, taking copper with contraceptive drugs might increase the levels and toxic effects of copper.
A meta-analysis of clinical studies suggests that chronic use of oral contraceptives increases serum copper levels by a mean of 57 mcg/dL. In most people, this resulted in levels above the normal reference range for copper.

Likelihood Possible Evidence D
Copper full monograph & interactions
The maker

Brand information

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

NutraBio

See all NutraBio products
Name
NutraBio Labs, Inc.
Street Address
564 Lincoln Blvd.
City
Middlesex
State
NJ
ZipCode
08846
Phone Number
732-748-8606
Web Address
www.nutrabio.com
Pharmacist Counseling Corner

Copper 3 mg by NutraBio: Common Questions

Does Copper 3 mg by NutraBio interact with any medications?
Yes. Based on its ingredients, Copper 3 mg has a known interaction with 31 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Copper 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 copper supplement safe during pregnancy?
Copper is rated likely safe during pregnancy in recommended amounts — your body needs it. Don't use high-dose copper supplements during pregnancy unless your doctor tells you to. Talk with your OB or pharmacist about the right dose for you.
Can I take this if I'm breastfeeding?
Recommended amounts of copper are considered likely safe while breastfeeding. If you're thinking about supplementing, check the dose with your pharmacist to make sure it's appropriate.
What is copper actually used for in the body?
Copper is an essential mineral your body needs for several functions — it plays a role in making red blood cells, keeping your bones strong, and supporting your immune system, among other things. This supplement is mainly used to treat copper deficiency, which is uncommon.
Does this help with Alzheimer disease?
No — the evidence suggests copper is possibly ineffective for Alzheimer disease. This product isn't intended for that use.
Can copper cause skin problems?
Skin irritation from copper is rare, but a few cases of contact dermatitis have been reported, usually from direct skin contact with copper-containing materials. Taking a copper supplement by mouth is a different route, though if you have sensitive skin, it's worth mentioning to your pharmacist.
I have diabetes — is it safe to take this?
People with diabetes tend to have higher copper levels in their blood than people without diabetes. We don't know yet whether extra copper makes diabetes worse, so talk with your doctor or pharmacist before starting a copper supplement.

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

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

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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.

Copper 3 mg label
Go deeper

The Full Monographs Behind Copper 3 mg’s Ingredients

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

Herb & supplement monograph

Copper

Interacts with 31 drugs

Copper is an essential trace mineral your body needs in small amounts for making red blood cells, supporting nerves and bones, and helping enzymes work. Most people get enough copper from fo...

Read the full Copper monograph →
Sources

Sources & How We Checked

Copper 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 11 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.

Copper 11 references
  1. Murry JJ, Healy MD. Drug-mineral interactions: a new responsibility for the hospital dietician. J Am Diet Assoc 1991;91:66-73.
  2. Campbell IA, Elmes PC. Ethambutol and the eye: zinc and copper (letter). Lancet 1975;2:711. DOI
  3. Segal S, Kaminski S. Drug-nutrient interactions. American Druggist 1996 Jul;42-8.
  4. Kozak SF, Inderlied CB, Hsu HY, et al. The role of copper on ethambutol's antimicrobial action and implications for ethambutol-induced optic neuropathy. Diag Microbiol Infect Dis 1998;30:83-7. PubMed
  5. 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.
  6. Cantilena LR, Klaassen CD. The effect of chelating agents on the excretion of endogenous metals. Toxicol Appl Pharmacol 1982;63:344-50.
  7. Babic Z, Tariba B, Kovacic J, Pizent A, Varnai VM, Macan J. Relevance of serum copper elevation induced by oral contraceptives: a meta-analysis. Contraception. 2013 Jun;87(6):790-800. PubMed
  8. Qui Q, Zhang F, Zhu W, Wu J, Liang M. Copper in diabetes mellitus: a meta-analysis and systematic review of plasma and serum studies. Biol Trace Elem Res 2017;177(1):53-63.
  9. Walker-Smith PK, Keith DJ, Kennedy CT, Sansom JE. Allergic contact dermatitis caused by copper. Contact Dermatitis 2016;75(3):186-7. PubMed
  10. Gallentine A. Third-degree burn on the neuropathic lower extremity in a patient with diabetes while wearing a copper-containing compression sock: a case report. Wound Manag Prev 2021;67(12):26-29. DOI
  11. Chung KJ, Chin YM, Wong MS, Sanmugam A, Singaravel S, Nah SA. Effectiveness of table salt versus copper sulphate in treating umbilical granuloma: A pilot randomized controlled trial. J Pediatr Surg 2022;57(2):261-265. PubMed

See these in context on the Copper 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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