Vitamins and Supplements

By Gord Kerr
Expert Reviewed
Vitamin D capsules tablets
Is Taking Vitamin D and B Complex Together Dangerous?
Nutrition
By Andra Picincu
Expert Reviewed
taking apple cider vinegar tablets
Side Effects of Apple Cider Vinegar Tablets
Nutrition
By Andra Picincu
Expert Reviewed
High angle view of a mother teaching her son to swim
How to Give a Baby Vitamin D Drops
Nutrition
By Carol Sarao
How Much Olive Leaf Extract Is Safe to Take Daily As an Antiviral?
Nutrition
By Jim Thomas
fish oil capsule on wood background
Vitamins That Help With Racing Thoughts
Nutrition
By Shannon Marks
Woman with fabric fluttering on beach
Can Vitamin D Deficiency Cause Persistent Itching?
Nutrition
By Aris Sizer
Expert Reviewed
High protein food - chicken, meat, spinach, nuts, eggs, beans and cheese
Vitamin B Complex and Green Urine
Nutrition
By Kim Grundy, PT
Expert Reviewed
Red Iron Pills
Do Iron Pills Stimulate Hair Growth in Women?
Nutrition
By Roger Thorne
Young man having itchy and dry skin problem
Magnesium Deficiency & Itchy Skin
Nutrition
By Jody Braverman
Expert Reviewed
levothyroxine tablets and a glass pill bottle on a white counter
Levothyroxine: Vitamin Supplement Interactions and Foods to Avoid
Nutrition
By Rachel MacPherson
Expert Reviewed
Woman is holding blue pill in her hand.
Vitamins That Help Balance Cortisol
Nutrition
By Rebecca Slayton
Expert Reviewed
Beef and vegetable stew with potatoes
4 Types of Foods to Avoid While Trying to Absorb Iron
Nutrition
By Mary West
Expert Reviewed
Olive oil and green olives shot from above
Apple Cider Vinegar & Olive Oil for the Gallbladder
Nutrition
By Nicole Spiridakis
Expert Reviewed
Balsamic vinegar
Is Balsamic Vinegar Good for You?
Nutrition
By Michelle Kerns
Elderberry
Vitamins for B Positive Blood Type
Nutrition
By Joseph Eitel
Lemon Chicken
What to Eat With Creatine
Nutrition
By Jody Braverman
Expert Reviewed
Vitamin E Gel Capsules
Can Vitamin Supplements Make You Feel Tired?
Nutrition
By Dan Ketchum
Expert Reviewed
Apple vinegar
What Is the Difference Between Cider Vinegar and Apple Cider Vinegar?
Nutrition
By Lindsay Boyers
Expert Reviewed
Close-Up Of Fresh Fruits In Bowl
Probiotics Side Effects: Allergies
Nutrition
By Pam Murphy
Expert Reviewed
Vitamins that are dangerous to take at the same time
Which Vitamins Are Dangerous to Take at the Same Time?
Nutrition
By Chris Iliades
Expert Reviewed
Young woman sick in bed holding glass of water.
Should You Take Nitric Oxide Supplements?
Nutrition
By Rachel MacPherson
Expert Reviewed
Matcha green tea.
Is Green Tea Extract Safe to Take with Antibiotics?
Nutrition
By Sarka-Jonae Miller
Man Holding Pill and Glass of Water
Vitamins to Help the Spleen
Nutrition
By Chizorom Ebisike
Pretty brunette with stomach pain on bed
Pancreatitis & Low Potassium
Nutrition
By Mary Krane Derr
...
Can Neem Cause a Miscarriage?
Nutrition
By Roger Thorne
Closeup of tasty ripe bananas
Potassium and Frequent Urination
Nutrition
By Frankie Smith
runners city reflections
Does a Sodium Deficiency Cause Bloating?
Nutrition
By Madeleine Burry and Kelsey Kunik, RDN and Nam Tran, PharmD
Expert Reviewed
an older man with a white beard in a kitchen looking at a vitamin container, deciding on the best multivitamin for men over 50
The 6 Best Multivitamins for Men Over 50
Nutrition
By Siddhi Camila Lama
Expert Reviewed
irritated stomach from too much pills
Can Fish Oil Capsules Hurt Your Stomach?
Nutrition
By Sofia Ishaq
...
B-12 and Ferritin Deficiencies
Nutrition
By Jody Braverman
Expert Reviewed
Pink container holding several vitamins next to a glass of water
2 Vitamins That Can Cause Headaches if You Get Too Much
Nutrition
By Ellen Douglas
Expert Reviewed
scoop of caseinate
What Is Sodium Caseinate?
Nutrition
By Lynne Sheldon
foot massage
Dry, Cracked Heels & Vitamin B-3 Deficiency
Nutrition
By Jessica Bruso
...
Is Coenzyme Q10 Safe for Pregnant Women?
Nutrition
By Shelley Moore
Pharmacist With Customer
5-HTP & Xanax
Nutrition
By Siddhi Camila Lama
Expert Reviewed
White spots and Vertical ridges on the fingernails symptoms
Do Vitamin Deficiencies Cause Fingernail Ridges?
Nutrition
By Sandi Busch
Expert Reviewed
Directly Above Shot Of Green Tea Cup On Table
Does Green Tea Detox Your Body?
Nutrition
By Sharon Therien
...
What Is a Substitute for Lecithin?
Nutrition
By Andra Picincu
Expert Reviewed
close up photo of person wearing long sleeve white shirt pouring vitamins out of brown glass bottle into their hand
The Common (and Rare) Side Effects of GNC Mega Men Vitamins
Nutrition
By Siddhi Camila Lama
Expert Reviewed
Linseed (flax seed oil) isolated on white background
The Dangers of High Lignan Flax Oil
Nutrition
By Karen Spaeder
Expert Reviewed
spirulina powder healthy dietary supplement
The Harmful Effects of Chlorella and Spirulina
Nutrition
By Joseph Pritchard
Young woman taking a pill
Vitamin B12 & Leukemia
Nutrition
By Shelley Moore
sphygmomanometer
Can You Take Potassium With Amlodipine Besylate?
Nutrition
By April Khan
Bare female feet under the vintage table.
Calcium and Pain in the Feet
Nutrition
By Carol Sarao
...
Ginkgo Biloba for Dizziness
Nutrition
By Carole Anne Tomlinson
...
Docusate Sodium Vs. Docusate Calcium
Nutrition
By M. Gideon Hoyle
Painkiller on a white background
Should You Take Aspirin With a Beta Blocker & Fish Oil?
Nutrition
By Angela Dowden
Expert Reviewed
dietary supplement tablet and Vitamin tablet Medicine (pharmacy) and bottle on white background
How to Avoid an Upset Stomach From Multivitamins
Nutrition
By Henry Halse
Expert Reviewed
Healthy salad. Spring vegan salad with cabbage, cucumber, green onion and parsley on dark table. Top view
How Much L-Glutamine Should I Take Daily?
Nutrition
By Jodi "Jato" Thornton
Expert Reviewed
l-glutamine
Why Take L-Glutamine on an Empty Stomach?
Nutrition
By Joe King, M.S.
Child psychologist with a little girl
Nutrition, Herbs and Vitamins for Oppositional Defiance Disorder
Nutrition
By Sandi Busch
Two senior couples having tea outdoors (focus on couple in background)
Carnosine Vs. Carnitine
Nutrition
By Andrea Boldt
Green salad leaves in a wooden bowl
Can You Gain Weight With Magnesium?
Nutrition
By Deila Taylor
Sprouted Flax Seeds
Nutrition
By Linda Tarr Kent
Family calls to emergency
How Much L-Glutamine Should I Take Daily for Stomach Ulcers?
Nutrition
By Amanda MacMillan
A woman shopping for the best fiber supplement for her low-carb diet
How to Choose the Best Fiber Supplement for Your Low-Carb Diet
Nutrition
By Jennifer Purdie
Expert Reviewed
Handful of small white pills on a wooden table.
Is There Concern With Taking Magnesium With Levothyroxine?
Nutrition
By Melinda L. Secor
Skin sweated close up
Will Vitamin B Help Reduce Sweating?
Nutrition
By Christabel Lobo
Expert Reviewed
Cropped Hands Cutting Banana On Chopping Board
What Role Does Potassium Play in Muscle Contraction?
Nutrition
By Sarka-Jonae Miller
...
N-Acetyl Cysteine & Pregnancy
Nutrition
By Joe King, M.S.
Making a Chicken Dish
What Are the Benefits of Zinc for Women?
Nutrition
By Angela Brady
bottle with pills
Overdose of Centrum Multivitamin/Multimineral Supplement
Nutrition
By Sarah Pflugradt
Expert Reviewed
Three types of calcium supplements against a green and pink background
The 11 Best Calcium Supplements of 2024
Nutrition
By Tina Bernstein
Raspberry muffins made with oat bran as a wheat germ substitute
5 Foods You Can Substitute for Wheat Germ in Baking Recipes
Nutrition
By Rebecca Norris
Expert Reviewed
Active curvy women jogging
Low Potassium: Fatigue & Tired Legs
Nutrition
By Allen Bethea
...
GABA Supplements That Pass the Blood-Brain Barrier
Nutrition
By Stephanie Chandler
Hands holding orange half
Does Vitamin C Help You Stay Awake?
Nutrition
By Kelli Cooper
Roast Pork
How Much CoQ10 to Take With Red Yeast Rice?
Nutrition
By Amy Capetta
Expert Reviewed
Middle-aged woman with multivitamin and glass of water in her hands, at home in winter
Which Multivitamins Contain Safe Levels of Potassium?
Nutrition
By Melodie Anne
Peanut butter on wooden ground
Omega-3 Fatty Acids & Peanuts
Nutrition
By Jody Braverman
Expert Reviewed
Fish oil pills
Can You Take a Multivitamin at the Same Time as Fish Oil?
Nutrition
By Tanya Louise Coad
Antarctic Krill
Krill Oil & Blood Pressure
Nutrition