The Minor Ailment Service is an NHS service for children, people aged 60 or over, people who hold a medical exemption certificate and people on certain benefits. When you are registered for the Minor Ailment Service, your pharmacist can give you medicine for a minor illness or complaint, if they think you need it. You will not have to pay for this.
https://www.gov.scothttps://www.gov.scot/publications/nhs-minor-ailment-service-local-pharmacy/