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Tag: vitamins and supplements

Person with blood pressure cuff on, having blood pressure read by healthcare provider
February 13, 2026/Heart Health

Have High Blood Pressure? Steer Clear of These Vitamins and Supplements

Certain supplements, like licorice root and St. John’s wort, can raise your blood pressure or negatively interact with medication

Assorted foods high in vitamin D, like salmon, with a vitamin D supplements
November 20, 2025/Nutrition

3 Foods High in Vitamin D

The ‘sunshine vitamin’ is found naturally in some fish and is added to other foods

Assorted foods with zinc, like cashews, dried apricots and salmon
October 20, 2025/Nutrition

How Zinc Benefits Your Body — and How Much You Need Each Day

You typically get enough of this essential nutrient through foods you eat, like meats, fish, nuts and beans

Variety of vitamin- and mineral-rich foods, including salmon, eggs, milk, nuts, spinach and oranges
October 13, 2025/Nutrition

7 Vitamins and Minerals That Help Boost Your Immunity

Eat your fill of vitamins C, B6 and E, plus zinc and selenium

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A doctor and a patient have a conversation in front of an enlarged X-ray image of a joint
October 8, 2025/Nutrition

Can Supplements Support Better Bone Health?

Calcium, vitamin D and magnesium are essential — but you should supplement under doctor’s orders

Person holding a gel capsule, examining it
May 14, 2025/Eye Care

Vitamins and Foods for Dry Eye Relief

In moderation, vitamins A, C, D, E, B12 and omega-3 fatty acids can improve and maintain your eye health

Two hands full of supplement tablets, pills and capsules, with healthcare provider in background
May 14, 2025/Primary Care

Why Your Doctor Needs To Know What Supplements You’re Taking

Over-the-counter pills, powders, extracts and tinctures can interact with other medications and cause unexpected side effects

Vitamin D capsules backlit by sunlight
May 13, 2025/Infectious Disease

What To Know About Vitamin D and COVID-19

This vital nutrient supports your health, but its role in COVID-19 prevention and treatment isn’t proven

Bottle of vitamins and oversized capsule of vitamin B, with oversized heart in background
April 8, 2025/Heart Health

How Too Much Niacin Can Raise Your Risk of Heart Attack and Stroke

Though it was once used as a cholesterol-lowering medication, niacin is no longer a recommended treatment

Biotin-rich foods, like liver, sardines, mushrooms and cheese, on wooden serving tray
February 25, 2025/Nutrition

A Look at Biotin-Rich Foods

Some protein-containing foods are known to be good sources of biotin — but there are also likely other foods that just haven’t been studied yet

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