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Zinc Picolinate

Also known as: Zinc

Mineral

Supplement
A

Tier A

Meta-analysis of RCTs (n>500)

T2Partial ProfileDeficiency

Essential trace mineral for immune function, testosterone production, wound healing, and hundreds of enzymatic processes.

Mechanism of Action

Cofactor for 300+ enzymes. Essential for protein synthesis, DNA synthesis, and cell division. Supports immune cell function.

Contraindications

  • Take separately from copper supplements (2+ hours apart)
  • Long-term high doses can cause copper deficiency

Performance Profile

Anti-Inflammation
+1
Antioxidant
+2
Cardiovascular
+1
Liver Health
0
Metabolic Health
+1

Dosage

15mg

min

30mg

50mg

max

Timing

Best time

Evening

1 d

onset

1 wk

duration

Half-life
12 hr

Safety & Legal

9/10

Well-tolerated

Legal Status

OTC

Mild
Moderate
Severe
Nausea (empty stomach)
1-10%mild
Metallic taste
0.1-1%mild
Copper deficiency (chronic high dose)
<0.1%moderate