Zinc cold

Zinc supplementation can significantly aid in the recovery from colds. Andrew Huberman highlights that taking around 90 to 100 milligrams of zinc acetate per day may result in a three times faster recovery from the common cold compared to those who do not take zinc. It's important to take zinc with food to avoid gastric discomfort, and while it primarily benefits cold treatment, some physicians suggest it may help with flu symptoms as well without additional risk. However, children under 15 and pregnant women should consult a healthcare provider before supplementing with zinc 1.

Echinacea, often considered for immune support, lacks strong scientific evidence for preventing colds and flus. Instead, zinc shows notable effectiveness, particularly at doses of 100 milligrams or more. This dosage, however, can cause gastric distress if taken on an empty stomach. For best results, it should be taken with food2.