Dr. Berg
Zinc with Magnesium, Vitamin D3 and Selenium
92/100
SUPPIE SCORE
85/100
EFFICACY
High
SAFETY
98/100
CLEANLINESS
What Does Zinc with Magnesium, Vitamin D3 and Selenium Do?
This well-formulated supplement provides effective dosages of zinc, magnesium, D3, and selenium for immune and bone support, backed by strong evidence. It's safe for most adults with minimal risks, though monitor long-term mineral balance.
How does zinc support immune function in this supplement?
What benefits does the magnesium dosage provide for muscle relaxation?
Is the vitamin D3 amount sufficient for daily bone health needs?
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What Are the Benefits of Zinc with Magnesium, Vitamin D3 and Selenium?
Based on proven scientific research
Immune SupportStrong
Bone HealthVery strong
Antioxidant ProtectionModerate
Muscle FunctionStrong
Good For:
What Are the Side Effects of Dr. Berg Zinc with Magnesium, Vitamin D3 and Selenium?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•All active ingredients are within safe daily limits: zinc at 30 mg (below 40 mg UL), magnesium 150 mg (well under 350 mg supplemental UL), vitamin D3 2,000 IU (safe up to 4,000 IU), selenium 200 mcg (below 400 mcg UL).
•Potential mild GI upset from zinc or magnesium in sensitive individuals; take with food to minimize.
•No major drug interactions, but zinc may reduce absorption of antibiotics like tetracyclines; space dosing 2 hours apart.
•Suitable for most adults, but consult doctor if pregnant, breastfeeding, or with kidney issues due to mineral accumulation risks.
•Vegetable capsules are allergen-free; no common allergens present in formulation.
•Long-term use supports health but monitor vitamin D levels to avoid excess.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Vegetable cellulose (capsule)
Low RiskMicrocrystalline cellulose
Low RiskWhat Are the Ingredients in Dr. Berg Zinc with Magnesium, Vitamin D3 and Selenium?
Zinc (as zinc bisglycinate chelate)
30 mg
Magnesium (as magnesium bisglycinate chelate)
150 mg
Vitamin D3 (as cholecalciferol)
2,000 IU
Selenium (as L-selenomethionine)
200 mcg
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Dosage & Bioavailability
How the active doses and forms in Zinc with Magnesium, Vitamin D3 and Selenium compare to the research.
•Zinc (as zinc bisglycinate chelate) — 30 mg per serving is over the 25 mg/day upper limit (EU SCF/EFSA); the US limit is 40 mg/day (IOM (NIH ODS)).
•Zinc (as zinc bisglycinate chelate) — zinc bisglycinate chelate is among the preferred forms of zinc in Suppie's ingredient library.
•Magnesium (as magnesium bisglycinate chelate) — 150 mg per serving; within the 100-400 mg/day typically used in studies. This range is provisional until reviewed.
Frequently Asked Questions
Common questions about Dr. Berg Zinc with Magnesium, Vitamin D3 and Selenium