Proof.Fit

Copper

18 benefits mapped to clinical evidence across supplements.

Benefit Evidence

Antioxidant enzymes +9%

Oxidative stress -39%

18,267 people

Antioxidant↑, Digestive support

Gut enzymes↑, Oxidative balance

3,196 people

Lower copper, weaker immunity

Fewer infections, better wounds

↑Immune markers with copper

3,478 people

Copper uptake ↓

Liver copper ↓

+20% absorption

7,378 people

Hb/iron status +

Copper status/retention +

6,143 people

Growth + feed 1.

2,249 people

Iron uptake ↑, Cu-regulated

Hb/Fe status ↑, uptake

Absorption ↑ at 4-6:1

1,962 people
Skin repair
Moderate

Infection↓ healing↑

TE +0.63 ICU

Wound closure↑ +44%

2,426 people
Skin health
Moderate

Wrinkles/photoaging; +31% elasticity

Infection prevention; -29% ATIs

1,118 people

RBF +52.8%

Circulation enzyme boost

Vessel flow/bleeding

1,471 people

Copper uptake ↓82%

Blood/energy unchanged

Strength/gait ↑

226 people
Brain health
Moderate

Amyloid/cognition +42

Neurological recovery faster

Cognition stabilized +2.1

222 people
Nerve health
Moderate

Lower brain copper exposure

Less neurologic worsening

Improved cognition

222 people

↑ Bone density +1.5%

Bone strength/formation unchanged

393 people

Copper uptake↓ 82%

Copper balance -6.54 ÎĽmol

95 people

Pain/disability relief

QoL gain

60 people

Executive + biomarker benefit

Responder cognition +2.12 MMSE

48 people

Copper: +9% collagen

Minerals: linear bone/growth

42 people