Brand

Swanson supplements

Swanson has 761 products in the NIH Dietary Supplement Label Database (1,122 labels), 700 of them on the market at its January 2026 release; its labels most often list vitamin C, vitamin B12, vitamin D. It ranks 10 of 5,741 brands by products on file.

Products on file
7611,122 labels, sizes and designs counted
On the market
70092% of its products
Labels disclosing no amount
11products whose label gives no amount per ingredient
On file since
2011newest label September 25, 2025

What do Swanson labels contain?

The ingredients its products list most, with its median amount per serving against the median of every product listing the same ingredient.

Swanson: most listed ingredients against the market (DSLD version 9.4.0)
IngredientIts productsIts medianMarket median
Vitamin C62 230.5 mg100 mg
Vitamin B1249 50 mcg36 mcg
Vitamin D46 10 mcg15 mcg
Magnesium45 100 mg86 mg
Vitamin B644 14.55 mg6 mg
Pantothenic Acid (Vitamin B5)40 25 mg12 mg
Niacin39 40 mg20 mg
Zinc39 15 mg11 mg
Riboflavin37 25 mg4 mg
Biotin36 125 mcg200 mcg

Source: Supplement Facts rows of Swanson's current labels and of every product's, NIH ODS Dietary Supplement Label Database version 9.4.0.

Every Swanson product

On-market products first, A to Z (page 1 of 16).

Every product with what it contains: part 1 · part 2 · part 3.

What kinds of products does Swanson make?

Swanson products by DSLD product type

Swanson by product typeBotanical240Non-Nutrient/Non-Botanical157Other Combinations145Vitamin57Mineral47Fat/Fatty Acid32Botanical with Nutrients30Amino acid/Protein22
Swanson by product typeBotanical240Non-Nutrient/Non-Botanical157Other Combinations145Vitamin57Mineral47Fat/Fatty Acid32Botanical with Nutrients30Amino acid/Protein22
Swanson by product typeBotanical240Non-Nutrient/Non-Botanical157Other Combinations145Vitamin57Mineral47Fat/Fatty Acid32Botanical with Nutrients30Amino acid/Protein22
Swanson by product typeBotanical240Non-Nutrient/Non-Botanical157Other Combinations145Vitamin57Mineral47Fat/Fatty Acid32Botanical with Nutrients30Amino acid/Protein22
Swanson by product typeBotanical240Non-Nutrient/Non-Botanical157Other Combinations145Vitamin57Mineral47Fat/Fatty Acid32Botanical with Nutrients30Amino acid/Protein22

When did its products enter the database, and which are still sold?

Swanson products by the year their current label entered DSLD
YearOn the marketOff the market
201101
201209
201310
201513
2018124
201921736
202072
202140
2022643
2023140
20243173
2025630

Source: NIH Dietary Supplement Label Database label entry dates and market events, version 9.4.0.

Who is behind it?

Its labels most often name Swanson Health Products (distributor), Fargo, ND, on 744 products.

Seals its labels print: USDA Organic seal (2). A seal is the label's claim; the certifier's own list confirms it.

Where next?

How to read a brand's figures, and what labels cannot tell you about a brand: comparing supplement brands by their labels. Label data, not medical advice.