Branch Chained Amino Acids 500 mg

by Dr. Clark Research Association Dr. Clark Zentrum · capsule · 100 capsules

  • On the market (NIH)
  • UPC 7 640116 929869
  • DSLD label 223141
  • Serving 6 capsules
  • 17 servings

Branch Chained Amino Acids 500 mg by Dr. Clark Research Association Dr. Clark Zentrum lists 3 ingredients, 3 with an amount per serving of 6 capsules, such as 1,350 mg of leucine, 900 mg of valine and 750 mg of isoleucine. Its current label entered the NIH Dietary Supplement Label Database on June 24, 2020.

What is in Branch Chained Amino Acids 500 mg?

Each row as the label prints it, per serving of 6 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Branch Chained Amino Acids 500 mg: Supplement Facts rows against the market (DSLD label 223141, January 2026 release)
IngredientAmount% DVAmong products listing it
Leucine1,350 mgLeucine in Branch Chained Amino Acids 500 mg against 2,056 products1.35 g per serving; the middle half of products list 1 g to 3.5 g, the median 2.5 g.1.35 g

68% of 2,056 products listing leucine give more (median 2.5 g).

Valine900 mgValine in Branch Chained Amino Acids 500 mg against 1,632 products0.9 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1.25 g.0.9 g

64% of 1,632 products listing valine give more (median 1.25 g).

Isoleucine750 mgIsoleucine in Branch Chained Amino Acids 500 mg against 1,614 products0.75 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1.23 g.0.75 g

67% of 1,614 products listing isoleucine give more (median 1.23 g).

Source: NIH ODS Dietary Supplement Label Database, label 223141 (entered June 24, 2020), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

6 products list the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Adults 17 or more years of age: 6 capsules daily or as directed.
Warnings
Store out of reach of young children.
Dietary supplements/food supplements should not be used as a substitute for a varied diet. Do not exceed the stated recommended daily dose.
Storage
Store in a dry, cool place.

Source: label statements in DSLD label 223141.

What else is on the label?

Other ingredients: Leucine, Valine, Isoleucine, Gelatin.

How many labels does Branch Chained Amino Acids 500 mg have?

One label is on file, entered on June 24, 2020.

  1. Label 223141 (current) Entered June 24, 2020 · on the market · 100 capsules · UPC 7 640116 929869

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Dr. Clark Zentrum Limited (manufacturer, distributor), San Gwann, Malta. All Dr. Clark Research Association Dr. Clark Zentrum products.

Where next?