If you're taking high-dose zinc, this is the copper to pair with it: 2mg of elemental **copper** in a well-absorbed glycinate form, roughly twice the 0.9mg daily requirement and comfortably under the 10mg safe upper limit. Zinc and copper compete for absorption, so sustained zinc above 50mg a day can quietly drain your copper stores, and this offsets that.
Beyond balancing zinc, copper is a building block for collagen and connective tissue, which is where its modest skin relevance comes from. The glycinate form absorbs efficiently, so the full 2mg is available for your body to use.
For most people, diet plus a basic multivitamin already covers copper, so a standalone bottle is only worth buying if your zinc intake is high or a practitioner has flagged low copper. If that's not you, you probably don't need it.
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Ingredients (1)
Copper
100%Dose
2000 mcg
Target
1000–2000 mcg
Form
Premium
Other Ingredients (2)
Hypoallergenic Plant FiberFiller
Plant-derived cellulose fiber used as a hypoallergenic filler, common in Thorne and Pure Encapsulations products
Capsule ShellCapsule
Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.