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Dietary supplement

Chelated Copper Ingredients & Drug Interactions

by Bluebonnet

Chelated Copper label
See full label image
Capsule Category: Mineral
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Chelated Copper 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

Chelated Copper is a dietary supplement by Bluebonnet 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 Chelated Copper by Bluebonnet

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

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HelloPharmacist Scorecard of Chelated Copper by Bluebonnet

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 11, 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.
  • No proprietary blends here — you can verify the dose of every single component.

Bluebonnet's Chelated Copper is a single-ingredient supplement containing copper in a form designed for better absorption. The capsule also contains a few inactive ingredients — cellulose, magnesium stearate, hypromellose, and purified water — which serve as the capsule shell and binding agents.

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: Essential mineral for nervous system health.
  • We looked for evidence on: Copper deficiency, Connective tissue health, Immune function, Antioxidant support, Red blood cell formation.
  • The strongest evidence on file: Copper is rated "Likely Effective" for Copper deficiency (Natural Medicines).

Copper supplementation is likely effective for treating copper deficiency, which can occur due to diet, absorption problems, or certain medications. For other uses — including Alzheimer's disease, acne, chemotherapy-related anemia, and brain tumors — the evidence we have isn't strong enough to say whether it works.

Copper is an essential mineral your body needs, but supplementation beyond correcting a true deficiency hasn't been proven helpful for those conditions.

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 is safe in the amounts you'd get from food and standard supplements, but excess copper can be toxic over time. Copper is needed during pregnancy, so the safety data advises staying within recommended amounts and avoiding high-dose supplements unless your doctor recommends it.

There's a rare report of contact dermatitis from copper exposure, and in one small trial of topical copper sulfate in infants, a few developed superficial burns. Additionally, people with diabetes tend to have higher blood copper levels than those without — though it's unclear whether elevated copper contributes to diabetes or worsens it.

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.

Check with us before taking this if you're on penicillamine (Cuprimine, Depen) — a Moderate interaction means you'll need to separate doses by 2 hours. If you use oral contraceptive pills, there's a Minor interaction to discuss; birth control can raise copper levels in your body.

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.

If you've been diagnosed with a copper deficiency, this supplement can help correct it. If you take penicillamine or birth control pills, talk to your pharmacist before starting — timing matters with penicillamine, and birth control may raise your copper levels.

For other uses, the evidence isn't there yet.

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 Jun 25, 2025.

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 Chelated Copper, straight from the product label.

Brand Bluebonnet
Barcode (UPC) 743715006652
Net contents 90 Vegetable Capsule(s)
Market status On market
Date entered into DSLD Jun 25, 2025
DSLD ID 332443
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, No Allergies, 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 Chelated Copper by Bluebonnet, 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 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
90
UPC/BARCODE
743715006652
IngredientAmount% DV
Copper3 mg333%

Other ingredients: Cellulose, Magnesium Stearate, Hypromellose, Water, Purified

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.
Formula

Bluebonnet’s Chelated Copper Vegetable Capsules are formulated with 3 mg of elemental copper from fully reacted copper bisglycinate, an amino acid chelate mineral from Albion. Copper is an essential element that is necessary for nervous system and immune health.

Minerals are shown in their elemental value.

Bluebonnet’s KOF-K Certification #K-0000700

Albion Minerals

K Parve (Kosher)

Formulation

Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans and sesame. Also free of yeast, gluten, barley, sodium and sugar.

Non GMO Project Verified nongmoproject.org Gluten free

Nervous system & immune health

Vegan

Brand IP Statement(s)

Albion and Albion Medallion Design are registered trademarks of Balchem Corporation or its subsidiaries.

Precautions

Caution: For adults only.

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

Keep out of reach of children.

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.

Seals/Symbols

Non GMO Project Verified nongmoproject.org

K Parve (Kosher) Vegan

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, take one capsule daily or as directed by a healthcare practitioner.

Storage

Store tightly closed in a cool, dry place.

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

See for yourself

Chelated Copper by Bluebonnet label

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

Chelated Copper 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 Chelated Copper by Bluebonnet

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

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

Copper

Interacts with
31 drugs
3 mg per serving Form: Copper Bisglycinate Chelate

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: Cellulose, Magnesium Stearate, Hypromellose, Water, Purified. These complete the product’s ingredient list but are not active constituents.

Interaction report

Chelated Copper by Bluebonnet Drug Interactions

Want to check YOUR meds against Chelated Copper?

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 Chelated Copper interact with 31 drugs. Click any drug to see the details.

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

Each ingredient & the kinds of drugs it affects

For each ingredient in Chelated Copper 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 Chelated Copper, from the product label.

Bluebonnet

Name
Bluebonnet Nutrition Corporation
Street Address
12915 Dairy Ashford
City
Sugar Land
State
TX
ZipCode
77478
Web Address
bluebonnetnutrition.com
Pharmacist Counseling Corner

Chelated Copper by Bluebonnet: Common Questions

Does Chelated Copper by Bluebonnet interact with any medications?
Yes. Based on its ingredients, Chelated Copper 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?
Chelated Copper 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.
Will this supplement help my Alzheimer's disease?
The evidence we have suggests copper is possibly ineffective for Alzheimer's, so supplementation isn't supported for that use. Talk to your doctor about treatments that do have solid evidence.
Is it safe to take copper while I'm pregnant?
Copper is needed during pregnancy, but you should stay within recommended amounts and avoid high-dose supplements without your doctor's approval. The safety data advises caution with dosing — talk with your OB or pharmacist about what's right for you.
Can copper cause skin problems?
Contact dermatitis from copper has been reported, though it's rare. It's been seen most often after direct skin contact with copper-containing objects rather than from oral supplements, but if you develop unexplained rashes, let your doctor know.
Does this product have any fillers?
Yes — the capsule contains cellulose, magnesium stearate, hypromellose, and purified water as inactive ingredients. These are standard binders and capsule materials.
I have type 2 diabetes — is this supplement safe for me?
Studies show that people with diabetes tend to have higher copper levels in their blood than those without. We don't yet know if extra copper makes diabetes worse, so check with your doctor before adding a copper supplement.

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

Not sure if Chelated Copper 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.

Chelated Copper label
Go deeper

The Full Monographs Behind Chelated Copper’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

Chelated Copper'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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