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.
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.
Promino Nutritional SciencesMUSLF +8.95% Net-Net Working Capital is $-0.03 as of Mar. 2026. The stock has 3 warning signs investors should review. Among 665 Consumer Packaged Goods companies, Promino Nutritional Sciences ranks worse than 150375.79% on this metric.
In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full. In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. This is a conservative way of estimating the company's value.
The industry rank for Promino Nutritional Sciences's Net-Net Working Capital or its related term are showing as below:
MUSLF's Price-to-Net-Net-Working-Capital is not ranked *
in the Consumer Packaged Goods industry.
Industry Median: 6.61 * Ranked among companies with meaningful Price-to-Net-Net-Working-Capital only.
Promino Nutritional Sciences (OTCPK:MUSLF) Net-Net Working Capital Explanation
One research study, covering the years 1970 through 1983 showed that portfolios picked at the beginning of each year, and held for one year, returned 29.4 percent, on average, over the 13-year period, compared to 11.5 percent for the S&P 500 Index. Other studies of Graham's strategy produced similar results.
Benjamin Graham looked for companies whose market values were less than two-thirds of their net-net value. They are collected under our Net-Net screener.
Promino Nutritional Sciences Net-Net Working Capital Related Terms
Promino Nutritional Sciences Net-Net Working Capital Historical Data
* 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.
Promino Nutritional Sciences Net-Net Working Capital Chart
MUSLF vs KHC, GIS: Net-Net Working Capital Comparison
For the Packaged Foods subindustry, Promino Nutritional Sciences's Price-to-Net-Net-Working-Capital, along with its competitors' market caps and Price-to-Net-Net-Working-Capital 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.
Promino Nutritional Sciences Price-to-Net-Net-Working-Capital vs Consumer Packaged Goods Industry
For the Consumer Packaged Goods industry and Consumer Defensive sector, Promino Nutritional Sciences's Price-to-Net-Net-Working-Capital distribution charts can be found below:
* The bar in red indicates where Promino Nutritional Sciences's Price-to-Net-Net-Working-Capital falls into.
* 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.
In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full.
In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. In "Security Analysis", preferred stock is dubbed "an imperfect creditorship position" that is best placed on the balance sheet alongside funded debt.
This is a conservative way of estimating the company's value.
What does a Net-Net Working Capital of $-0.03 mean?
Promino Nutritional Sciences (MUSLF) has a Net-Net Working Capital of $-0.03 as of Mar. 2026. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Promino Nutritional Sciences According to the industry distribution chart, Promino Nutritional Sciences ranks #999999 out of 665 companies in the Consumer Packaged Goods industry.
Is Promino Nutritional Sciences' Net-Net Working Capital too high?
Promino Nutritional Sciences' current Net-Net Working Capital is $-0.03. Based on the distribution chart, Promino Nutritional Sciences ranks #999999 out of 665 companies in the Consumer Packaged Goods industry, which is in the bottom quartile relative to peers.
How does Promino Nutritional Sciences' Net-Net Working Capital compare to KHC and GIS?
According to the Consumer Packaged Goods industry distribution chart, Promino Nutritional Sciences ranks #999999 out of 665 companies for Net-Net Working Capital. This places Promino Nutritional Sciences in the lower half of its industry. The industry median Net-Net Working Capital is 6.61. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net-Net Working Capital for a Consumer Packaged Goods company?
The median Net-Net Working Capital among Consumer Packaged Goods companies is 6.61, based on 665 companies in the industry. Companies in the top quartile (top 25%) have a Net-Net Working Capital significantly above this median, while those in the bottom quartile fall well below. However, Net-Net Working Capital should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net-Net Working Capital mean?
A high Net-Net Working Capital can signal that a stock is expensive relative to its fundamentals. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Promino Nutritional Sciences For the Consumer Packaged Goods industry, the median Net-Net Working Capital is 6.61 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Promino Nutritional Sciences's current Net-Net Working Capital is $-0.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Promino Nutritional Sciences stock overvalued right now?
Based on GuruFocus' analysis, Promino Nutritional Sciences (MUSLF) is currently considered Possible Value Trap. The stock's GF Value™ is $0.10, compared to a current price of $0.02 — trading 79.3% below its estimated fair value. The current Net-Net Working Capital is $-0.03. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net-Net Working Capital calculated?
Net-Net Working Capital is calculated from a company's financial statements. For Promino Nutritional Sciences (MUSLF), the current Net-Net Working Capital is $-0.03 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Promino Nutritional Sciences Inc is a producer, distributor, and vendor of consumer-packaged nutritional products. Promino's product, Rejuvenate, is a patented proprietary formula that assists in the building, rebuilding, restoration, and rejuvenation of natural muscle mass. Promino also offers Promino, a performance supplement for both professional and amateur athletes to accelerate muscle recovery, build strength, and accelerate recovery from injury.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
MUSLF has been successfully added to your 
