1 or 2 Centrums daily
I recommend Centrum for people on the Ketogenic Mediterranean Diet. Since the composition of plain Centrum could change at any time (or be concocted differently in non-U.S. countries), I’m recording the contents of the current U.S. product. Here are the component amounts with “% Daily Values” in parentheses.
U.S. government authorities recommend Percent Daily Values for average non-pregnant healthy adults eating 2,000 calorie a day.
Vitamin A 3,5000 IU (70%), Vitamin C 60 mg (100%), Vitamin D 400 IU (100%), Vitamin E 30 IU (100%), Vitamin K 25 mcg (31%), Thiamin 1.5 mg (100%), Riboflavin 1.7 mg (100%), Niacin 20 mg (100%), Vitamin B5 2 mg (100%), Folic Acid 400 mcg (100%), Vitamin B12 6 mcg (100%), Biotin 30 mcg (10%), Pantothenic Acid 10 mg (100%), Calcium 200 mg (20%), Iron 18 mg (100%), Phosphorus 20 mg (2%), Iodine 150 mcg (100%), Magnesium 50 mg (13%), Zinc 11 mg (73%), Selenium 55 mcg (79%), Copper 0.5 mg (25%), Manganese 2.3 mg (115%), Chromium 35 mcg (29%), Molybdenum 45 mcg (60%), Chloride 72 mg (2%), Potassium 80 mg (2%), Boron 75 mcg, Nickel 5 mcg, Silicon 2 mg, Tin 10 mcg, Vanadium 10 mcg.
Why Centrum?
It’s been around for years and has a good reputation. It’s widely available at a reasonable price. This is not a paid endorsement, in case you’re wondering. Let me know if you think my faith is misplaced.
Diabetic Mediterranean Diet 
Centrum Ultra Women’s is one of the two kinds of Centrum vitamins for women, the other one being Centrum Ultra Silver Women’s. Appearing in tablet form, Centrum Ultra Women’s vitamins are designed to cater to the specific needs of women.