There are lots of good reasons to take a multivitamin. Even the best eating plans can fall short of meeting all of the 40-plus nutrients you need each day. Most Americans fail to meet dietary recommendations for many reasons, including strict dieting, poor appetite, changing nutritional needs, or less-than-healthy food choices. Taking a once-daily multivitamin is an easy way to fill in small nutritional gaps.
But strolling down the vitamin aisle to choose the best multivitamin...
Chlorella may make it harder for warfarin and other blood-thinning drugs to work.
Some chlorella supplements may contain iodine, so people with thyroid conditions may want to avoid taking chlorella.
Always tell your doctor about any supplements you are taking, including natural ones and those bought without a prescription. That way, your doctor can check on any potential side effects or interactions with any medications.