Swanson
Zinc Picolinate
89/100
SUPPIE SCORE
88/100
EFFICACY
High
SAFETY
90/100
CLEANLINESS
What Does Zinc Picolinate Do?
This supplement delivers 22 mg of elemental zinc per single-capsule serving in the well-absorbed picolinate chelate form.
Should I take zinc picolinate with food to avoid stomach upset?
Can taking 22 mg of zinc daily cause a copper deficiency over time?
How does zinc picolinate compare to zinc gluconate or citrate in absorption?
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What Are the Benefits of Zinc Picolinate?
Based on proven scientific research
Immune FunctionVery strong
Skin HealthStrong
Antioxidant DefenseStrong
Cellular RepairModerate
Good For:
What Are the Side Effects of Swanson Zinc Picolinate?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Delivers 22 mg of elemental zinc per serving, which is within the established adult Tolerable Upper Intake Level (UL) of 40 mg daily.
•Prolonged high-dose zinc supplementation without supplemental copper can deplete systemic copper stores over time.
•Can cause mild gastrointestinal irritation or nausea if consumed on an empty stomach.
•Binds to and reduces the absorption of certain prescription medications, including quinolone and tetracycline antibiotics.
•Pregnant or nursing individuals should ensure their total daily zinc intake from all dietary and supplement sources remains within recommended guidelines.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Microcrystalline cellulose (plant fiber)
Low RiskVegan capsule (hypromellose)
Low RiskMagnesium stearate
Low RiskSilica
Low RiskWhat Are the Ingredients in Swanson Zinc Picolinate?
Zinc (from zinc picolinate)
22mg
Microcrystalline cellulose (plant fiber)
Vegan capsule (hypromellose)
Magnesium stearate
Silica
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Dosage & Bioavailability
How the active doses and forms in Zinc Picolinate compare to the research.
•Zinc (from zinc picolinate) — 22 mg per capsule; within the studied range of 5-40 mg/day.
•Zinc (from zinc picolinate) sits at the middle of the studied range.
Sources & References
No sources available
Frequently Asked Questions
Common questions about Swanson Zinc Picolinate