Brand

Nutrex Research Black Series supplements

Nutrex Research Black Series has 41 products in the NIH Dietary Supplement Label Database (59 labels), 41 of them on the market at its January 2026 release; its labels most often list isoleucine, leucine, valine. It ranks 514 of 5,741 brands by products on file.

Products on file
4159 labels, sizes and designs counted
On the market
41100% of its products
Labels disclosing no amount
0products whose label gives no amount per ingredient
On file since
2018newest label August 24, 2023

What do Nutrex Research Black Series labels contain?

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

Nutrex Research Black Series: most listed ingredients against the market (DSLD version 9.4.0)
IngredientIts productsIts medianMarket median
Isoleucine9 1.25 g1.23 g
Leucine9 2.5 g2.5 g
Valine9 1.25 g1.25 g
Calcium7 131 mg115 mg
L-Carnitine7 3,000 mg500 mg
Potassium7 15 mg99 mg
Tyrosine6 661 mg500 mg
Iron5 1 mg5 mg
Vitamin B124 4.5 mcg36 mcg
Alanine4 1,087 mg483 mg

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

Every Nutrex Research Black Series 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 Nutrex Research Black Series make?

Nutrex Research Black Series products by DSLD product type

Nutrex Research Black Series by product typeOther Combinations15Amino acid/Protein12Non-Nutrient/Non-Botanical11Botanical with Nutrients2Botanical1
Nutrex Research Black Series by product typeOther Combinations15Amino acid/Protein12Non-Nutrient/Non-Botanical11Botanical with Nutrients2Botanical1
Nutrex Research Black Series by product typeOther Combinations15Amino acid/Protein12Non-Nutrient/Non-Botanical11Botanical with Nutrients2Botanical1
Nutrex Research Black Series by product typeOther Combinations15Amino acid/Protein12Non-Nutrient/Non-Botanical11Botanical with Nutrients2Botanical1
Nutrex Research Black Series by product typeOther Combinations15Amino acid/Protein12Non-Nutrient/Non-Botanical11Botanical with Nutrients2Botanical1

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

Nutrex Research Black Series products by the year their current label entered DSLD
YearOn the marketOff the market
2018140
2019150
2023120

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 Nutrex Research, Inc. (manufacturer, distributor), Oviedo, FL, on 25 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.