BioStacksBest Copper for General Health
Top 10 products ranked
Clinical dose: 1000–2000 mcg
Copper and general health
Copper is a supporting nutrient for general health support. Required for iron transport (via ceruloplasmin), collagen formation, and antioxidant defense through superoxide dismutase (SOD). Copper and zinc compete for absorption—high-dose zinc supplementation (above 50 mg/day) can induce copper deficiency over time. Copper bisglycinate and copper gluconate are well-absorbed supplemental forms.
How much copper do you need
Research points to 1000–2000 mcg as the effective range for copper. Lower doses may provide some benefit, but most studies showing clear results used this range.
Which form absorbs best
Avoid copper oxide — poorly absorbed. The most bioavailable options are copper bisglycinate or copper gluconate.
What the research says
The clinical evidence for copper in general health is strong. Essential cofactor for iron transport via ceruloplasmin and collagen formation via lysyl oxidase Learn more
NOW
Special Two
copper bisglycinate · 1000 mcg
Thorne
Basic Nutrients 2/Day
copper bisglycinate · 750 mcg
Solgar
Iron-Free Formula VM-75
albion · 1000 mcg
NaturesPlus
Hema-Plex Tablets
amino acid chelate · 2000 mcg
Naka Platinum
Bioactive Multi for Women, 120 Veggie Caps
900 mcg
Nature's Bounty
Women's Multi, Complete Multivitamin, High Potency
cupric oxide · 2000 mcg
Rainbow Light
Women's One Daily Multivitamin, High Potency, 60 Vegetarian Tablets
900 mcg
Rainbow Light
Women's One 50+, Daily Multivitamin, High Potency, 60 Vegetarian Tablets
1000 mcg
Kirkland Signature
Daily Multi
900 mcg
21st Century
One Daily Women's
copper sulfate · 900 mcg