Dietary Supplements

Supplements can be a helpful way to bridge a dietary gap or help address a health concern. Explore options and learn more about what to consider before taking them.
Top view of woman sleeping in bed
How Does Melatonin Work for Sleep?
magnesium for anxiety; Man medicating himself at home medicine
Can Magnesium Help Reduce Anxiety Symptoms?
Woman with glasses on reading a pill bottle with her smartphone in one hand
Can Probiotics Really Treat Acid Reflux?
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7 Science-Backed Ways to Boost Your Vitamin D Levels
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13 Foods That Can Help Your Hair Grow Faster and Stronger
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6 Ways Papain Benefits Your Health and How to Use It
Young woman holding a glass of water and supplement in the kitchen
5 Ways 5-HTP May Boost Your Health
Woman's hands with supplements.
6 Ways Nitrate Supplements Boost Your Health
Box with daily vitamins in female hands.
Can You Overdose on Vitamins?
Young Asian female in a tele-health consult with her healthcare provider and with her medicine in her hand
How Long Does Melatonin Last in Your System?
Gummie supplements in a person's hand
Do Weight Loss Gummies Really Help You Lose Weight? Here's What Science Says
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Do Probiotics Help Relieve Constipation?
Woman holding yellow omega-3 nutritional supplement capsule, close-up of hand
How Omega-3-6-9 Fatty Acids Boost Your Health
A person mixing psyllium fiber into a glass of water
Best Time to Take Fiber Supplements for Digestion, Weight Loss, or Constipation
Woman applying facial moisturizing cream to face, looking into bathroom mirror
Does Taking Vitamin D Supplements Affect Skin Tone?
Close-up of a black woman holding a pair of gummy supplements
Do Keto Gummies Actually Work for Weight Loss?
A male holds vitamins and pills in his hand in the kitchen.
5 Changes You May Notice in Your Body After Taking Testosterone Boosters
Person in pajamas taking supplements in the morning after waking up in her bedroom
Magnesium vs. Melatonin: Which One Helps You Sleep Better?
Two light green tablets sitting in a man's hand.
Should You Take Magnesium and Potassium Together?
Hospitalized older woman in glasses taking medication
8 Neuropathy Supplements for Nerve Pain Relief
Woman not feeling well and sitting on sofa in room at home
6 Potential Side Effects of Melatonin You Should Know Before Taking It
A person puts creatine powder into their shaker
Does Taking Creatine Make You Gain Weight?
person with supplements and water in their hands
Why These 6 Popular Supplements May Lead to Liver Damage
Man taking a supplement while holding a glass of water in his kitchen.
6 Ways Magnesium May Benefit Your Health
A person taking calcium supplements
Should You Take Calcium and Vitamin D Together?
Close-up image of a healthy and fit Asian woman in sportswear making her protein shake after a workout at home.
8 Things to Know Before Taking Creatine Monohydrate
Glass of water with fiber powder and spoon, on wood table.
Metamucil Capsules vs. Powder for Gut Health: Which One Should You Use?
An image of a woman holding gummy supplements in her hand
Magnesium Pills, Gummies, or Powder—Which Is Best for You?
Close-up of a woman holding supplement pills and bottle in hands at home.
7 Supplements That May Help Ease PMDD Symptoms
A person with hand on stomach, feeling bloated
Does Creatine Cause Bloating?
An image of a woman taking a break from exercising, drinking water or protein
What Does Taking Creatine Do for a Woman’s Body?
Woman running with supplements surrounding her
Taking Fish Oil May Slow Down Aging—Especially If Combined With These 2 Habits
Beetroot powder contains more concentrated levels of nitrates. It has a vibrant purple-red color.
What Happens to Your Body When You Add Beetroot Powder to Your Routine
Close up of a Black woman taking a supplement
Does Berberine Aid Weight Loss? A Dietitian Explains
Mature adult man having video call with healthcare provider, asking about medicine, and taking supplements with water
Is There Really That Big of a Difference Between Magnesium Glycinate and Citrate?
Close-up of a woman holding supplement pills and bottle in hands at home.
What Are Antioxidant Supplements and Should You Take Them?
person sleeping in bed
Is Melatonin Really the #1 Sleep Supplement?
person holding supplement bottle and capsules
How Much Magnesium L-Threonate Should You Take for Maximum Benefits?
Close-up of unrecognizable person holding pills and glass of water
6 Supplements to Keep Your Bones Strong As You Age
A person making fermented vegetables that will be rich in probiotics
Can Probiotics Help You Lose Weight and Belly Fat?
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Is Your Daily Multivitamin as Effective as You Think?
Female hand holds measuring spoon with portion of protein powder above plastic jar
6 Keto Supplements That Can Help You Stay in Ketosis
A hand holding fish oil supplements on a white background.
5 Ways Omega-3 Fatty Acids Can Benefit Your Health
DHM supplement - hangover
DHM May Be The Secret to Preventing Alcohol Flush and Hangovers
Black woman holding a bottle of pills
Magnesium L-Threonate vs. Magnesium Glycinate: Which Is Right for you?
A woman standing at a counter with vitamin pack in her hand.
16 Supplements to Take for Better Brain Health
A woman standing at a table with orange pills.
Best Time to Take Iron Supplements for Maximum Absorption, According to a Dietitian
A hand holding fish oil supplements against a blurred background.
The Best Time to Take Fish Oil Supplements, According to Science
Woman applying skin face cream.
What Exactly Is Centella Asiatica and How Does It Benefit Your Skin?
Woman drinking protein shake
What Happens to Your Body When You Drink Protein Shakes Every Day
A man cutting a brightly colored grapefruit into slices
What Happens When You Take Vitamin C to Ease Your Cold Symptoms
Algae oil - unrecognizable woman holding an amber glass bottle with dropper
6 Uses and Benefits of Algae Oil: Is It Right for You?
Young woman leaning over wooden table, comparing lemon to supplement bottle. Choosing supplement for immune health.
How Combining Vitamin C and Zinc Can Supercharge Your Immune System
person pouring powder into cup
The Best Time to Take Creatine for Maximum Muscle Growth and Recovery
A woman holding two supplements and a glass of water
What Happens When You Take Ashwagandha and Magnesium Together
Woman holding supplements in hand at home
Could This Supplement Combo Be Your Secret to Less Stress and Anxiety?
iron supplement
How to Get the Most from Your Iron Supplements
kiwi
Why Kiwis Are Better for Immune Health Than Vitamin C Pills, According to Experts
Person holding a bottle of supplements and one in hand
The Best Time of Day to Take Probiotics, According to Science
A composite of turmeric and dietary supplements
What Adding Turmeric Supplements Can Do for Your Health