How should I take it, and how long before I notice any difference?

The exact serving size and timing for Evalar Hair Expert N60 are not given in the available product description, so the package label is the authority. In general, capsule supplements are swallowed with water, and a consistent time of day makes it easier to remember. If the label does not say whether to take it with food, you can choose what suits you best unless a doctor advises otherwise.

Do not judge the product by days. Hair grows in cycles, and the hair you see represents months of earlier development. Even when a supplement helps fill a nutrient gap, visible changes in hair texture, strength or appearance usually take several months, and they are influenced by multiple factors at once: diet, sleep, stress, hormonal background, styling habits and overall well-being.

If you also take other supplements, review the total amount of zinc and selenium you consume, since both are already in this formula. Staying with the labeled serving size and maintaining a varied diet are the most practical approach.