Evidence-ranked forms
Compare evidence-backed Copper forms for the strongest qualifying outcome, with scores and available products backed by the current DoseRank data.
Ranking aligned to Copper status
Form-by-form data
The one to buy · Copper status

The Vitamin Shoppe, Copper, 2 mg, 100 Capsules
4.6· 139 ratings· $0.13/serving
Copper Gluconate 2 mg per serving — studied window 1–4 mg
Of 16 eligible products ranked for Copper status, The Vitamin Shoppe, Copper, 2 mg, 100 Capsules is the selected Copper Gluconate product. Copper Gluconate leads the form comparison with an outcome score of 91/100 for Copper status; its selected product has a clinical score of 88 for that outcome.
Questions
Copper Gluconate ranks #1 of 3 forms for Copper status with an outcome evidence score of 91/100.
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