Zinc works by inhibiting the replication of cold viruses.
Zinc-based creams or ointments help reduce inflammation, promote cell regeneration, and prevent infection at the wound site.
Consistent, daily intake can help replenish your bodys zinc levels over time.
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A healthcare provider can offer guidance on the best dosage and timing to help treat a zinc deficiency.
Stomach acid levels and the presence of other nutrients influence zinc absorption.
Taking zinc on an empty stomach typically allows for better absorption.
Your reasons for taking zinc also influence timing decisions.
For example, taking zinc earlyat the first signs of symptomscan impact its effectiveness when fighting a cold.
Specific needs may differ based on factors like pregnancy or underlying health conditions that affect zinc absorption.
Can You Take Zinc With Other Supplements or Medications?
Sticking to the recommended daily amounttypically 811 mg for adultshelps avoid unwanted side effects.
However, if it causes stomach discomfort, it can be taken with food.
Zinc lozenges are effective at shortening the duration of a cold when taken at the first signs of illness.
Consistency is key for using zinc for long-term immune support or skin health.
Always consult a healthcare provider before adding zinc supplements to your wellness routine.
2017;4(2):ofx059.
2023;67(15):e2200772.
2020;33(6):e14252.
2019;12(9):42-45.
Maywald M, Rink L.Zinc in human health and infectious diseases.Biomolecules.
2022;66(9):e2100944.
doi:10.1002/mnfr.202100944
Merck Manual: Consumer Version.Zinc supplements.
National Institutes of Health: Office of Dietary Supplements.Zinc: health professional fact sheet.