How should these tablets be taken, and can they be combined with other supplements?

This is a supplement with one key active ingredient — methylcobalamin, 100 µg per tablet; according to the label, take 1 tablet a day with water, without exceeding the recommended daily dose. This composition is convenient because it fits easily into an existing routine: you know exactly what you are getting and in what amount.

A few practical points to bear in mind:

• Check the composition of other supplements. If you already take a multivitamin complex or B vitamins, they may contain B12. It is important not to exceed the total amount unnecessarily.
• Time of intake. B12 is a water-soluble vitamin and can be taken at any time of day. Many people prefer to take it in the morning with food, so as not to forget and to reduce the likelihood of stomach discomfort.
• Regularity matters more than occasional high doses. With daily intake the body gets a steady supply of the vitamin, which is preferable to irregular use.
• Storage. Like most vitamin supplements, the tablets should be kept in a dry place at 15–25 °C, away from direct sunlight and out of the reach of children.

This product is not a substitute for a balanced diet. If you have chronic diseases or suspect a pronounced B12 deficiency, follow a doctor's advice rather than relying only on how you feel.