Treatment: As conventional tab/solution: Initial: 500 or 850 mg twice a day or three times a day, gradually increase at intervals of at least one week according to the response. Maximum of 3,000 mg/day in 3 divided doses. As extended-release tab: Initial: 500 mg/day with an evening meal, increase dose in increments of 500 mg up to a maximum of 2,000 mg/day according to the response. ... https://yourmuscleshop.to/?product=glycoheal-500-metformin-hydrochloride-500mg-20-tablets-healing-pharma-3