Should I take Should you take potassium at night or in the morning? Should I take blood pressure medications at night? - Harvard Health Secondly, should I take potassium in the morning or night? For the cases of late nighttime GERD, the best option is to split the dose. Metformin HCL should be taken at night, with food. This medication should be taken with a meal or as a night snack, or within 30 minutes of eating. Take potassium pills with meals to avoid upset stomach, and swallow sustained-release tablets or capsules whole with a full glass of water. When should you take magnesium morning or night? Studies have shown that potassium supplements may boost sleeping through the night, but good food sources are beans, leafy greens, avocados, baked potatoes, and to a lesser degree, bananas. I take atorvastatin at night and Bisoprolol in the morning. Supplementation may be necessary when potassium levels in the body fall dangerously low due to kidney disease, excessive sweating, prolonged vomiting or diarrhea, dietary insufficiency or the use of diuretics or other medications. Take potassium pills only under the direction of your doctor. 218. How much potassium should I take