Browse Ingredients
4,622 ingredient groups found in dietary supplements. Page 1 of 47. According to the National Institutes of Health Office of Dietary Supplements, these ingredient groups are drawn from the 113,539 product labels cataloged in the Dietary Supplement Label Database (DSLD) as of April 2026. Each ingredient page reports how many products list it and, where the FDA has set a reference value, its typical Daily Value coverage. How we compile this data.
Most Common Ingredients
Amino acid (2)
Animal part or source (1)
Bacteria (1)
Blend (7)
Blend
Found in 7,220 products
Proprietary Blend
Found in 6,707 products
Blend (Combination)
Found in 4,333 products
Proprietary Blend (Combination)
Found in 4,178 products
Proprietary Blend (Herb/Botanical)
Found in 3,359 products
Blend (non-nutrient/non-botanical)
Found in 2,756 products
Blend (Herb/Botanical)
Found in 2,522 products
Botanical (9)
Complex carbohydrate (3)
Enzyme (3)
Fat (10)
Fat (unspecified)
Found in 16,762 products
lecithin
Found in 9,148 products
Saturated fat
Found in 9,052 products
Cholesterol
Found in 8,999 products
Trans fat
Found in 4,875 products
Fish Oil
Found in 4,492 products
Medium chain triglycerides (MCT)
Found in 3,986 products
Polyunsaturated Fat
Found in 3,165 products
Soybean Oil
Found in 3,160 products
Sunflower Oil
Found in 2,546 products
Fatty acid (4)
Fiber (3)
Mineral (14)
Silicon
Found in 35,582 products
Calcium
Found in 25,901 products
Sodium
Found in 14,493 products
Zinc
Found in 12,055 products
Potassium
Found in 11,807 products
Iron
Found in 8,704 products
Chromium
Found in 6,860 products
Selenium
Found in 6,827 products
Manganese
Found in 6,424 products
Copper
Found in 6,013 products
Iodine
Found in 5,915 products
Phosphorus
Found in 3,971 products
Molybdenum
Found in 3,941 products
Boron
Found in 3,500 products
Non-nutrient/non-botanical (9)
Magnesium
Found in 27,686 products
Citric Acid
Found in 10,081 products
Sucralose
Found in 5,697 products
Alcohol
Found in 4,787 products
Acesulfame potassium
Found in 3,384 products
Inositol
Found in 3,123 products
Coenzyme Q-10
Found in 3,030 products
Malic Acid
Found in 2,999 products
Sorbitol
Found in 2,201 products
Protein (4)
Sugar (4)
Vitamin (14)
Vitamin C
Found in 19,514 products
Vitamin E
Found in 13,826 products
Vitamin D
Found in 13,343 products
Vitamin B12
Found in 11,614 products
Vitamin B6
Found in 10,881 products
Vitamin A
Found in 9,395 products
Niacin
Found in 9,288 products
Folate
Found in 9,258 products
Riboflavin
Found in 7,994 products
Biotin
Found in 7,836 products
Thiamin
Found in 7,753 products
Pantothenic Acid (Vitamin B5)
Found in 4,617 products
Choline
Found in 3,571 products
Vitamin K
Found in 2,566 products
Other (12)
Calories
Found in 26,474 products
Water
Found in 23,862 products
Glycerol
Found in 19,903 products
Flavor
Found in 16,727 products
Magnesium stearate
Found in 16,228 products
capsule
Found in 14,234 products
Hypromellose
Found in 12,466 products
Color
Found in 6,416 products
Header
Found in 5,503 products
Coating
Found in 4,826 products
Croscarmellose Sodium
Found in 4,748 products
Titanium Dioxide
Found in 4,104 products
Download the catalog statistics extract cited on this page: dsld-catalog-statistics.csv (CC0).