BellRing Brands (STU:D51) PEG Ratio: N/A (As of Jul. 14, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

STU:D51 BellRing Brands Inc STU:D51
68 GF Score
Price €11.12
GF Value €62.83
Valuation Significantly Undervalued
! 1 Warning Sign
View Full Analysis

What is BellRing Brands PEG Ratio?

PE Ratio without NRI / 5-Year EBITDA Growth Rate*

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The growth rate we use is the 5-Year EBITDA growth rate. As of today, BellRing Brands's PE Ratio without NRI is 8.24. BellRing Brands's 5-Year EBITDA growth rate is -11.00%. Therefore, BellRing Brands's PEG Ratio for today is N/A.

* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.


The historical rank and industry rank for BellRing Brands's PEG Ratio or its related term are showing as below:


During the past 10 years, BellRing Brands's highest PEG Ratio was 1.70. The lowest was 1.20. And the median was 1.43.


STU:D51's PEG Ratio is not ranked *
in the Consumer Packaged Goods industry.
Industry Median: 1.3
* Ranked among companies with meaningful PEG Ratio only.

Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.


BellRing Brands  (STU:D51) PEG Ratio Explanation

To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.


BellRing Brands PEG Ratio Related Terms


BellRing Brands PEG Ratio Historical Data

* Premium members only.

The historical data trend for BellRing Brands's PEG Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

BellRing Brands PEG Ratio Chart

BellRing Brands Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
PEG Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.44 0.00 0.00 0.00 0.00

BellRing Brands Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
PEG Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

STU:D51 vs HLF, JJSF, SMPL: PEG Ratio Comparison

For the Packaged Foods subindustry, BellRing Brands's PEG Ratio, along with its competitors' market caps and PEG Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


BellRing Brands PEG Ratio vs Consumer Packaged Goods Industry

For the Consumer Packaged Goods industry and Consumer Defensive sector, BellRing Brands's PEG Ratio distribution charts can be found below:

* The bar in red indicates where BellRing Brands's PEG Ratio falls into.


STU:D51
68GF Score
BellRing Brands Inc STU:D51
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

BellRing Brands PEG Ratio Calculation

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The ratio we use is the 5-Year EBITDA growth rate.

BellRing Brands's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=8.24314306894/-11.00
=N/A

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.

Is BellRing Brands (STU:D51) Overvalued in 2026?

Based on GuruFocus' analysis, BellRing Brands stock appears to be undervalued. The current stock price of €11.12 is trading 82.3% below its estimated GF Value™ of €62.83. GuruFocus considers BellRing Brands to be Significantly Undervalued.

Key valuation signals for STU:D51:

  • PEG Ratio: N/A
  • GF Value™: €62.83 vs. price of €11.12 (82.3% below fair value)
  • GF Score™: 68/100 with 1 warning sign

No single metric tells the full story. See the STU:D51 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


BellRing Brands Business Description

Other Exchanges BRBR:USABRBR:Mexico
Address 2503 South Hanley Road, St. Louis, MO, USA, 63144
BellRing Brands Inc is a United States-based company engaged in providing nutrition-related products. Its brands, Premier Protein, Dymatize, and PowerBar provides various products including ready-to-drink protein shakes, powders and nutrition bars. The company's products are distributed through a diverse network of channel including club, food, drug and mass, eCommerce, convenience and specialty.
68GF Score

Get the complete analysis for STU:D51

PEG Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€11.12
Price
€62.83
GF Value