PlainVitamins

BCAA Dirty Shirley

by NorthBound Nutrition · powder · 10.85 oz

  • On the market (NIH)
  • UPC 8 57773 00702 2
  • DSLD label 213949
  • Serving 6.15 to 12.3 g (1/2-1 scoop); amounts per 12.3 g
  • 25 servings

BCAA Dirty Shirley by NorthBound Nutrition lists 5 ingredients, 5 with an amount per serving of 12.3 g, such as 1 g of taurine, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on February 26, 2020.

What is in BCAA Dirty Shirley?

Each row as the label prints it, per serving of 12.3 g. 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).

BCAA Dirty Shirley: Supplement Facts rows against the market (DSLD label 213949, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories0 Calories
Total Carbohydrates4 g1%Carbohydrate in BCAA Dirty Shirley against 21,979 products4 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.4 g

Higher than 53% of 21,979 products listing carbohydrate (median 3 g).

Erythritol4 gErythritol in BCAA Dirty Shirley against 38 products4 g per serving; the middle half of products list 1 g to 4 g, the median 3 g.4 g

Higher than 71% of 38 products listing erythritol (median 3 g).

Instantized BCAAs5 g
L-Leucine2.5 gLeucine in BCAA Dirty Shirley against 2,056 products2.5 g per serving; the middle half of products list 1 g to 3.5 g, the median 2.5 g.2.5 g

42% of 2,056 products listing leucine give more (median 2.5 g).

L-Isoleucine1.25 gIsoleucine in BCAA Dirty Shirley against 1,614 products1.25 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1.23 g.1.25 g

Higher than 50% of 1,614 products listing isoleucine (median 1.23 g).

L-Valine1.25 gValine in BCAA Dirty Shirley against 1,632 products1.25 g per serving; the middle half of products list 0.5 g to 1.5 g, the median 1.25 g.1.25 g

35% of 1,632 products listing valine give more (median 1.25 g).

Taurine1 gTaurine in BCAA Dirty Shirley against 2,337 products1,000 mg per serving; the middle half of products list 110 mg to 1,000 mg, the median 500 mg.1,000 mg

Higher than 58% of 2,337 products listing taurine (median 500 mg).

Source: NIH ODS Dietary Supplement Label Database, label 213949 (entered February 26, 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?

1 product lists 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
To ensure proper mixture, shake well before use.
Suggested Use: Mix 1 scoop in 8-12 oz. of water; Consume during exercise. On days without exercise, consume 1/2-1 scoop through out the day.
Warnings
Warning: Intended for use by healthy adults, 18 years and older.
Consult your Physician before using this product if you are taking any mediation or under a Physician's care. Not for use by women that are pregnant, trying to become pregnant, or nursing.
Discontinue use if you experience any adverse reaction to this product.
Keep out of reach of children
Allergens and what it does not contain
Sugar Free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 213949.

What else is on the label?

Other ingredients: Erythritol, Natural flavors, Citric Acid, organic Stevia, Silica.

How many labels does BCAA Dirty Shirley have?

2 labels are on file under this name since September 21, 2017: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 213949 (current) Entered February 26, 2020 · on the market · 10.85 oz · UPC 8 57773 00702 2
  2. Label 78501 Entered September 21, 2017 · off the market December 17, 2021 · 8.29 ozs · UPC 8 57773 00702 2

DSLD also links this label to: BCAA Miami Vice Natural Strawberry & Coconut Flavors (flavor difference), BCAA Miami Vice Natural Strawberry & Coconut Flavors (flavor difference).

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

Who makes it?

The label names Northbound Nutrition (manufacturer), Granbury, TX. All NorthBound Nutrition products.

Where next?