A standard 12-fluid-ounce can of Diet Pepsi contains 35 mg of caffeine, which is less than most dark colas and significantly less than brewed coffee.

A 20 oz Dr. Pepper contains about 68 mg of caffeine, roughly 17% of the 400 mg daily limit experts generally consider safe for most healthy adults.

For most adults with osteoporosis, total daily calcium from diet and supplements should be around 1,200 milligrams as of 2024 guidelines..

Women under 50 need 1,000 mg of calcium daily; women over 50 need 1,200 mg per day, according to standard U.S. guidelines.

Pregnant women aged 19 and older typically need 1,000 mg of calcium daily; pregnant teens 18 and under need 1,300 mg per day.

As of 2024, postmenopausal women should get 1,200 mg of calcium daily from food and supplements combined, per the NIH Office of Dietary Supplements..

Most postmenopausal women should aim for 1,200 mg of calcium per day, combining food sources and supplements as needed.

Pregnant women aged 19 and older generally need 1,000 to 1,300 mg of calcium per day, while pregnant teenagers require 1,300 mg daily to support.

For most adults with osteoporosis, the recommended total daily calcium intake is 1,200 mg from diet and supplements combined to support bone health as part of a comprehensive treatment plan..

For adults with osteopenia, daily calcium intake is generally 1,000 mg if you are under 50 and 1,200 mg for women over 50 and all adults over 70.