Holistic Health

Dietary Supplements and Vitamins

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 wooden spoon with brazil nuts on it
Selenomethionine: Uses, Benefits, Side Effects
Choline molecule
Choline: What It Is, Sources, Needs, Excess, Deficiency
Selenite crystal in the light
Selenite: Benefits, Side Effects, Dosage, and Interactions
Close-Up Of Baking Soda Spilled From Measuring Spoon On Table
Sodium Bicarbonate: Uses, Forms, Risks
Calcium citrate supplements spilling from bottle
Calcium Citrate: Benefits, Side Effects, Dosage, and Interactions
Foods that are good sources of vitamin B12
Vitamin B12: Uses, Benefits, Food Sources
Organic Broccoli in basket just harvested
Sulforaphane: Uses, Benefits, and Side Effects
man checking pill bottles
Hydrolyzed Collagen: What It Is, Health Benefits, Use
pH test for alkalinity
Alkaline: Definition, Medical Uses, Side Effects
Close up capsules of fish fat oil Getty Image
Vitamin D3: Uses, Benefits, Food Sources
Adenosine monophosphate molecule
Adenosine Monophosphate: Benefits, Side Effects, Dosage
Digestive problems may lead you to try betaine hydrochloride
Betaine Hydrochloride: Benefits, Side Effects, Dosage, and Interactions
Chocolate-flavored protein powder
Casein: What It Is, How It Works, Uses
Retinol is found in liver, fish, and eggs
Retinol: What It Is, How It Works, Uses, Health Benefit
Natural Supplements to Boost the Immune System
Natural Supplements to Support the Immune System
trypsin
Trypsin: Benefits, Side Effects, Dosage, and Interactions
histidine
Histidine: Benefits, Side Effects, Dosage, and Interactions
A mix of vitamin capsules, tablets, and gel caps
Vitamin Toxicity: Symptoms, Causes, Diagnosis, and Treatment
Ginger capsules, powder, tea, extract, tinctures
Using Ginger to Ease Arthritis Symptoms
Red pills with beige filling
Pancreatin: Benefits, Side Effects, Dosage, and Interactions
citrulline
Citrulline: Benefits, Side Effects, Dosage, and Interactions
Colorful vegetables
Zeaxanthin: Benefits, Side Effects, Dosage, and Interactions
tocopheryl acetate
Tocopheryl Acetate: Benefits, Side Effects, Dosage, and Interactions
proteolytic enzymes
Proteolytic Enzymes: Benefits, Side Effects, Dosage, and Interactions
Methionine
Methionine: Benefits, Side Effects, Dosage, and Interactions
Lecithin
Lecithin: Benefits, Side Effects, Dosage, and Interactions
Bowl of spinach, pumpkin seeds, almonds, magnesium tablets, magnesium capsules, and magnesium powder
Magnesium Chloride: Benefits, Side Effects, Dosage, and Interactions
Beano capsules and chewable tablets
Beano: Benefits, Side Effects, Dosage, and Interactions
A woman taking her supplements
Niacinamide Supplement: Benefits, Side Effects, Dosage, and Interactions
Horehound growing in the whild
Horehound: Benefits, Side Effects, and Preparations
Calendula
Calendula: Benefits, Side Effects, Dosage, and Interactions
Female doctor with digital tablet talking with senior male patient in examination room
Chromium: Benefits, Side Effects, Dosage, and Interactions
Oregon grapes
Oregon Grape: Benefits, Side Effects, Dosage, and Interactions
Tomatoes on the vine
Lycopene: Benefits, Side Effects, and Interactions
Edamame soy
Soy: Benefits, Side Effects, Dosage, and Interactions
Kombu
Kombu: Health Benefits, Storage, and Preparation