Chelated Copper by Bluebonnet — Ingredients, Evidence & Safety

Product Label

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Label Data

1 Capsule(s) Serving Size

90 Servings

Mineral Product Type

100% Evidence Coverage

Supplement Facts — Evidence Check

Copper

3 mg (333% DV)

📊 3.3× RDA — above typical dose (UL: 10 mg) 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 3mg UL 10mg

Other Ingredients

Hypromellose Water, Purified Cellulose Magnesium Stearate

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (100% of products) Structure/Function (75% of products) Nutrient (48% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Kosher No Allergies Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

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

⚠️ Warnings & Precautions

Caution: For adults only.

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

Keep out of reach of children.

🧪 Formulation Notes

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.

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

Bluebonnet’s KOF-K Certification #K-0000700

Made with Non GMO ingredients

Nervous system & immune health

Albion Minerals

Vegan

K Parve (Kosher)

Gluten free

Additional Information

Store tightly closed in a cool, dry place.

K Parve (Kosher)

Product Details

UPC / SKU 7 43715 00665 2

DSLD Entry Date 2024-06-20

Product Type Mineral

Form Capsule

Brand Bluebonnet

DSLD ID 315000

Data Updated 2026-04-11

Research Evidence

42 Research Sources

53 Avg Quality Score

20 Meta Analysis

10 Systematic Review

9 Rct

1 Observational

1 Regulatory Source

B Trace Elements and Risk of Immune-Mediated Skin Disease: A Systematic Review and Meta-analysis

Meta Analysis Nutrition reviews 2025

PubMed DOI

B Blood Trace Element Status in Multiple Sclerosis: a Systematic Review and Meta-analysis

Meta Analysis Biological trace element research 2022

PubMed DOI

B Micronutrient deficiency risk in long-term enterally fed patients: A systematic review

Systematic Review Clinical nutrition ESPEN 2022

PubMed DOI

B Essential Trace Element Status in Systemic Lupus Erythematosus: a Meta-analysis Based on Case-Control Studies

Meta Analysis Biological trace element research 2023

PubMed DOI

B Association between serum copper/zinc ratio and lung cancer: A systematic review with meta-analysis

Meta Analysis Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) 2022

PubMed DOI

B Vacuolated Marrow Cytopenias from Copper Deficiency to UBA1-Mutant VEXAS: Molecular Landscape, Systematic Review, and Cost-Efficient Diagnostic Algorithm

Systematic Review International journal of molecular sciences 2025

PubMed DOI

B Parenteral trace element provision: recent clinical research and practical conclusions

Systematic Review European journal of clinical nutrition 2016

PubMed DOI

B Copper Deficiency: A Frequently Overlooked Complication After MBS-A Systematic Review and Meta-analysis

Meta Analysis Obesity surgery 2025

PubMed DOI

B Copper in colorectal cancer patients: a systematic review and meta-analysis

Meta Analysis Carcinogenesis 2025

PubMed DOI

B Zinc deficiency and zinc/copper ratio imbalance in autism spectrum disorder: a reanalysis of six multinational studies