Zinc lozenges are small tablets that are meant to dissolve slowly in your mouth. They’re typically taken for short periods to help reduce the symptoms and duration of the common cold.
In fact, one review found that consuming a dosage of 80–92 mg of zinc from zinc lozenges per day helped reduce the duration of the common cold by up to 33%.
Life Extension has been making high quality supplements for more than 40 years.
In addition to being manufactured in an NSF-registered GMP facility, each product has a certificate of analysis (COA) that’s available for consumers to confirm the quality and accuracy of a specific product.
Life Extension Enhanced Zinc Lozenges contain 18.75 mg of zinc acetate, a form of zinc that has been shown to shorten the duration of colds by up to 40%, though the research is mixed.
Adults can take 1 lozenge every 2 hours up to eight times per day.
However, it’s not recommended to consume these lozenges for more than 3 days in a row. Also, note that taking this supplement eight times per day will greatly exceed the daily UL of 40 mg.
Also, these lozenges contain 4 grams of added sugar, which equates to 1 teaspoon of sugar per lozenge — a significant amount for a dietary supplement.
If you’re looking for an organic zinc supplement, NutriGold Zinc Gold is one of the best options.
Each capsule contains 15 mg of whole foods-based zinc that’s derived from an organic sprouted blend, which the supplement claims may be gentler on your stomach.
Additionally, NutriGold is approved by ConsumerLab, a company that tests supplements and verifies the accuracy of supplement manufacturer claims.
Each product is also third-party tested as well as non-GMO and vegan certified.
Adults should take 1 capsule daily or as directed by a doctor.