Brand

4DN supplements

4DN has 6 products in the NIH Dietary Supplement Label Database (6 labels), 0 of them on the market at its January 2026 release; its labels most often list alanine, arginine, aspartic acid. It ranks 1,999 of 5,741 brands by products on file.

Products on file
66 labels, sizes and designs counted
On the market
00% of its products
Labels disclosing no amount
0products whose label gives no amount per ingredient
On file since
2014newest label January 23, 2015

What do 4DN labels contain?

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

4DN: most listed ingredients against the market (DSLD version 9.4.0)
IngredientIts productsIts medianMarket median
Alanine3 806 mg483 mg
Arginine3 884 mg500 mg
Aspartic Acid3 1,846 mg337 mg
Calcium3 0.88 mg115 mg
Cysteine3 208 mg85 mg
Glutamic Acid3 5,590 mg80 mg
Glycine3 442 mg300 mg
Histidine3 676 mg125 mg
Isoleucine3 1.33 g1.23 g
Leucine3 2.42 g2.5 g

Source: Supplement Facts rows of 4DN's current labels and of every product's, NIH ODS Dietary Supplement Label Database version 9.4.0.

Every 4DN product

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

Every product with what it contains: the full list.

What kinds of products does 4DN make?

4DN products by DSLD product type

4DN by product typeOther Combinations3Amino acid/Protein2Non-Nutrient/Non-Botanical1
4DN by product typeOther Combinations3Amino acid/Protein2Non-Nutrient/Non-Botanical1
4DN by product typeOther Combinations3Amino acid/Protein2Non-Nutrient/Non-Botanical1
4DN by product typeOther Combinations3Amino acid/Protein2Non-Nutrient/Non-Botanical1
4DN by product typeOther Combinations3Amino acid/Protein2Non-Nutrient/Non-Botanical1

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

4DN products by the year their current label entered DSLD
YearOn the marketOff the market
201405
201501

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 4 Dimension Nutrition Inc(TM) (distributor), Hartford, CT, on 6 products.

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.