Item 1A. Risk Factors

Please carefully consider the following risk factors which could materially adversely affect our business, financial condition, operating results and cash flows. The risk factors described below are not the only ones we face. Risks and uncertainties not known to us currently, or that we currently deem immaterial, also may materially adversely affect our business, financial condition, operating results and cash flows.

Our revenue could decline significantly if we lose one or more of our most significant customers, which could have a significant adverse impact on us.

A significant portion of our revenues are concentrated among six customers, Life Extension and Herbalife (customers in our Contract Manufacturing Segment) and Trusted Influencers Inc. (Hotpack Global, Inc. in 2024), Thermosource Tooling and Manufacturing, Life Technologies, Inc. and Eastern Drayage (customers of our Other Business Lines Segment). In the fiscal years ended June 30, 2025 and 2024, approximately 84% and 90% of our consolidated net sales, respectively, were derived from the two major customers in our Contract Manufacturing Segment. In the fiscal years ended June 30, 2023 and 2022, approximately 89% and 90% of our consolidated net sales, respectively, were derived from the two major customers in our Contract Manufacturing Segment. The loss of any of these customers could have a significant adverse impact on our financial condition and results of operations. The loss of any of these customers could have a significant adverse impact on our financial condition and results of operations.

Supply chain disruptions resulting from geo-political events could have an impact on our financial results and ability to timely ship products to our customers.

These issues first arose as result of the COVID-19 pandemic and other geo-political events. Transportation, in general, continues to be an issue in the delay of receiving raw materials and our ability to meet promised delivery dates to our customers in the Contract Manufacturing Segment. Transportation, in general, continues to be an issue in the delay of receiving raw materials and our ability to meet promised delivery dates to our customers in the Contract Manufacturing Segment.

While we haven’t, to date, seen a significant negative impact in our margins resulting from the geo-political events, we are experiencing a slight negative impact on our margins due to inflation, including tariffs, delays in shipments and tightened labor markets.

Complying with new and existing government regulation, both in the U.S. and abroad, could increase our costs significantly and adversely affect our financial results.

The processing, formulation, manufacturing, packaging, labeling, advertising, distribution and sale of our products are subject to regulation by several U.S. federal agencies, including the FDA, the FTC, the Consumer Product Safety Commission, the Department of Agriculture and the EPA, as well as various state, local and international laws and agencies of the localities in which our products are sold. Government regulations may prevent or delay the introduction, or require the reformulation, of our products. Some agencies, such as the FDA or state agencies, could require us to remove a particular product from the market, delay or prevent the import of raw materials for the manufacture of our products, or otherwise disrupt the marketing of our products. Any such government actions would result in additional costs to us, including lost revenues from any additional products that we are required to remove from the market, which additional costs could be material. Any such government actions also could lead to liability, substantial costs and reduced growth prospects. Moreover, there can be no assurance that new laws or regulations imposing more stringent regulatory requirements on the dietary supplement industry will not be enacted or issued. In addition, complying with adverse event reporting requirements imposes additional costs on us, which costs could become significant in the event more demanding reporting requirements are put into place.

Additional or more stringent regulations of dietary supplements and other products have been considered from time to time. These developments could require reformulation of certain products to meet new standards, recalls or discontinuance of certain products that cannot be reformulated, additional record-keeping requirements, increased documentation of the properties of certain products, additional or different labeling, additional scientific substantiation, adverse event reporting or other new requirements. These developments also could increase our costs significantly. For example, the FDA issued rules which became effective in 2008 that imposed substantial new regulatory requirements for dietary supplements, including GMPs. Congress also passed legislation requiring adverse event reporting and related record keeping which imposed additional costs on us. See Item 1. "Description of Business—Government Regulations" for additional information.

We may be exposed to or the target of legal proceedings initiated by regulators or third parties either in the United States or abroad which could increase our costs and adversely affect our reputation, revenues and operating income.

In the United States and abroad, non-compliance with relevant legislation can result in regulators bringing administrative or, in some cases, criminal proceedings. As manufacturers of nutraceutical products, our products are regulated by various governments and it is common for regulators to prosecute retailers and manufacturers for non-compliance with legislation governing foodstuffs and medicines. Failures by us or our subsidiaries to comply with applicable legislation could occur from time to time and prosecution for any such violations could have a material adverse effect on our business, results of operations, financial condition and cash flows. Additionally, we are subject, from time to time, to claims by third parties under various legal theories. The defense of such claims, or any adverse outcome relating to any such claims, could have a material adverse effect on our liquidity, financial condition and cash flows.

We depend on our senior management, the loss of whom would have an adverse effect on us.

We presently are dependent upon the executive abilities of our Co-Chief Executive Officers, Christina Kay and Riva Sheppard, our Chief Financial Officer, Dina L. Masi and the Vice President of Operations for Manhattan Drug Company, Inc., Mireille Antinozzi. Our business and operations to date chiefly have been implemented under the direction of these individuals, who presently are, and in the future will be, responsible for the implementation of our anticipated plans and programs. The loss or unavailability of the services of one or more of our principal executives would have an adverse effect on us. We may encounter difficulty in our ability to recruit and ultimately hire any replacement or additional executive officers having similar background, experience and qualifications as those of our current executive officers.

We could be the target of a cybersecurity breach which could have an adverse effect on us.

A cybersecurity breach could result in the loss or theft of investor data or funds, the inability to access electronic systems, loss or theft of proprietary information or corporate data, disruption of our operations, physical damage to a computer or network system, or costs associated with system repairs. Such incidents could cause the Company to incur regulatory penalties, reputational damage, remediation costs, litigation costs, additional compliance costs, or financial loss. Intentional cybersecurity breaches include: unauthorized access to systems, networks, or devices (such as through “hacking” activity); infection from computer viruses or other malicious software code; and attacks that shut down, disable, slow, or otherwise disrupt operations, business processes, or website access or functionality. In addition, unintentional incidents can occur, such as the inadvertent release of confidential information (possibly resulting in the violation of applicable privacy laws.

There is no assurance that we will remain quoted or listed on an active trading market.

As of January 22, 2021, the Company’s common stock was upgraded to the OTCQX® Best Market of the OTC Markets Group, Inc. and commenced quotation under the symbol “INBP.” In order to maintain quotation on the OTCQX, the Company will be required to comply with certain minimum qualitative and quantitative requirements, including with respect to corporate governance. There can be no assurances that the Company will be able to comply with these qualitative and quantitative requirements for continued quotation of its common stock on the OTCQX. If the Company doesn’t maintain compliance with the OTCQX rules, the Company’s common stock may resume listing on the OTCQB and holders of the Company’s common stock may find it more difficult to sell their shares.

From September 23, 2009 until January 21, 2021, our common stock was quoted on the OTQB. From February 27, 2009 through September 22, 2009, our common stock was quoted on the Pink Sheets. Prior to February 27, 2009, our common stock was listed on the NASDAQ Global Market, and there can be no assurance that we will, in the future, be able to meet all the requirements for reinstatement on that or any other national securities exchange. The delisting of our common stock from the NASDAQ Global Market has adversely affected, and may in the future continue to adversely affect, the liquidity and trading of our common stock.

We have entered into several transactions with entities controlled by some of our officers and directors, which could pose a conflict of interest.

We have several agreements and arrangements, described in this filing, our previous SEC filings and to be described in our proxy statement for our 2025 annual meeting of stockholders, including the lease of real property from Vitamin Realty Associates, L.L.C. (“Vitamin Realty”), the sale of our financial debt securities, and issuance of our common stock, which involved transactions with entities owned, in whole or in part, by the Estate of the former Executive Chairman and our Co-Chief Executive Officers and other of our significant shareholders and/or directors, who collectively own a majority of our shares of common stock. Although we believe that these transactions were advantageous to us and were on terms no less favorable to us than could have been obtained from unaffiliated third parties, transactions with related parties can potentially pose a conflict of interest.

Our Executive Officers and Directors have majority voting power and may take actions that may not be in the best interest of other stockholders, but in their own interest.

Collectively, our Executive Officers, Directors and two other significant stockholders, beneficially own approximately 82% of our outstanding shares of common stock as of September 23, 2025. If these stockholders act together, they would be able to exert significant control over our management and affairs since significant corporate transactions require stockholder approval. This concentration of ownership may have the effect of delaying or preventing a change in control and might adversely affect the market price of our common stock. This concentration of ownership may not be in the best interests of all our stockholders.

We have a staggered Board of Directors, which could impede an attempt to acquire the Company or remove our management.

Our Board of Directors is divided into three classes, each of which serves for a staggered term of three years. This division of our Board of Directors could have the effect of impeding an attempt to take over our company or change or remove management, since only one class will be elected annually. Thus, only approximately one-third of the existing Board of Directors could be replaced at any election of directors.

Our product liability insurance may be insufficient to cover possible claims against us.

Our company, like other manufacturers, wholesalers and distributors of vitamin and nutritional supplement products, faces an inherent risk of exposure to product liability claims if, among other things, the use or ingestion of our products, results in sickness or injury. We currently maintain a product liability insurance policy that provides a total of $5.0 million of coverage per occurrence and $5.0 million of coverage in the aggregate. However, there can be no assurance that existing or future insurance coverage will be sufficient to cover any possible product liability risks or that such insurance will continue to be available to us on economically feasible terms.

Our nutraceutical products are manufactured using various raw materials consisting of vitamins, minerals, herbs, fruit extracts and other ingredients that we regard as safe when taken as recommended by us and that various scientific studies have suggested may provide health benefits. We could be adversely affected if any of our products or any similar products distributed by other companies should prove or be asserted to be harmful to consumers or should scientific studies provide unfavorable findings regarding the effectiveness of our products.

We may not be able to obtain raw materials used in certain of our manufactured products.

The principal raw materials used in the manufacturing process in the Company’s nutraceutical business are natural and synthetic vitamins, minerals, herbs, related nutritional supplements, vegetable and gelatin capsules, coating materials, fruit extracts, fruit juices and the necessary components for packaging the finished products. The raw materials are available from numerous sources within the United States and abroad. The vegetable and gelatin capsules, coating materials and packaging materials are similarly widely available. We generally purchase our raw materials, on a purchase order basis, without long-term commitments.

We have one principal supplier for our Other Business Lines Segment, DSM Nutritional Products LLC and several suppliers in our Contract Manufacturing Segment. If we are unable to maintain our relationships with our suppliers, we may not be able to find alternate sourcing of our raw materials or at the same pricing that we receive from our current suppliers and/or quickly enough to make timely shipments to our customers. This could decrease our sales and/or increase our cost of sales.

Current economic conditions may cause a decline in business and consumer spending which could adversely affect our business and financial performance.

Our operating results are impacted by the health of the North American economies. Our business and financial performance, including collection of our accounts receivable, recoverability of assets including investments, may be adversely affected by current and future economic conditions, such as a reduction in the availability of credit, financial market volatility, tariffs, recession, tightening of labor markets, etc. Additionally, we may experience difficulties in scaling our operations to react to economic pressures in the United States.

We may incur significant professional service fees and other control costs that impact our financial condition.

As a publicly traded corporation, we incur certain costs to comply with regulatory requirements. If regulatory requirements were to become more stringent or if controls thought to be effective later fail, we may be forced to make additional expenditures, the amounts of which could be material. Some of our competitors are privately owned so their accounting and control costs can be a competitive disadvantage for us. Should our sales decline or if we are unsuccessful at increasing prices to cover higher expenditures for internal controls, audits, consultants and legal, our costs associated with regulatory compliance will rise as a percentage of sales.

Other issues and uncertainties may include:

● New accounting pronouncements or changes in accounting policies; and

● Legislation or other governmental action that detrimentally impacts our expenses or reduces sales by adversely affecting our customers.

If we discover material weaknesses and other deficiencies in our internal control and accounting procedures, our stock price could decline significantly and raising capital could be more difficult.

If we fail to comply with the rules under the Sarbanes-Oxley Act, related to disclosure controls and procedures, or if we discover material weaknesses and other deficiencies in our internal control and accounting procedures, our stock price could decline significantly and raising capital could be more difficult. Moreover, effective internal controls are necessary for us to produce reliable financial reports and are important in helping prevent financial fraud. If we cannot provide reliable financial reports or prevent fraud, our business and operating results could be harmed, investors could lose confidence in our reported financial information, and the trading price of our common stock could drop significantly. While we have not identified any material weakness in our internal control over financial reporting, we cannot be certain that material weaknesses or significant deficiencies in our internal controls will not be discovered in the future.

We have not paid dividends on our common stock in the past and do not expect to pay dividends on our common stock for the foreseeable future. Any return on investment may be limited to the value of our common stock.

We have never paid any cash dividends on our common stock. We expect that any income received from operations will be devoted to our future operations and growth. We do not expect to pay cash dividends on our common stock in the near future. Payment of dividends would depend upon our profitability at the time, cash available for those dividends, and other factors that our board of directors may consider relevant. If we do not pay dividends, our common stock may be less valuable because a return on an investor’s investment will only occur if our stock price appreciates. Investors in our common stock should not rely on an investment in our company if they require dividend income.

A sale of a substantial number of shares of our common stock may cause the price of our common stock to decline and may impair our ability to raise capital in the future.

Our common stock is quoted on the OTCQX® Best Market and could be considered “thinly-traded,” meaning that the number of investors interested in purchasing our common stock at or near bid prices at any given time may be relatively small or non-existent. Finance transactions resulting in a large amount of newly issued shares that become readily tradable, or other events that cause current stockholders to sell shares, could place downward pressure on the trading price of our common stock. In addition, the lack of a robust resale market may require a stockholder who desires to sell a large number of shares of common stock to sell the shares in increments over time to mitigate any adverse impact of the sales on the market price of our stock.

If our stockholders sell, or the market perceives that our stockholders may sell for various reasons, including the ending of restriction on resale, substantial amounts of our common stock in the public market, including shares issued upon the exercise of outstanding options or warrants, the market price of our common stock could fall. Sales of a substantial number of shares of our common stock may make it more difficult for us to sell equity or equity-related securities in the future at a time and price that we deem reasonable or appropriate.

Investors’ expectations of our performance relating to environmental, social and governance factors may impose additional costs and expose us to new risks.

There is an increasing focus from certain investors, employees, regulators and other stakeholders concerning corporate responsibility, specifically related to environmental, social and governance (“ESG”) factors. Some investors and investor advocacy groups may use these factors to guide investment strategies and, in some cases, investors may choose not to invest in us if they believe our policies relating to corporate responsibility are inadequate. Third-party providers of corporate responsibility ratings and reports on companies have increased to meet growing investor demand for measurement of corporate responsibility performance, and a variety of organizations currently measure the performance of companies on such ESG topics, and the results of these assessments are widely publicized. Investors, particularly institutional investors, use these ratings to benchmark companies against their peers and if we are perceived as lagging with respect to ESG initiatives, these investors may engage with us to improve ESG disclosures or performance and may also make voting decisions, or take other actions, to hold us and our Board of Directors accountable. In addition, the criteria by which our corporate responsibility practices are assessed may change, which could result in greater expectations of us and cause us to undertake costly initiatives to satisfy such new criteria. If we elect not to or are unable to satisfy such new criteria, investors may conclude that our policies with respect to corporate responsibility are inadequate. We may face reputational damage in the event that our corporate responsibility procedures or standards do not meet the standards set by various constituencies.

We may face reputational damage in the event our corporate responsibility initiatives or objectives do not meet the standards set by our investors, stockholders, lawmakers, listing exchanges or other constituencies, or if we are unable to achieve an acceptable ESG or sustainability rating from third-party rating services. A low ESG or sustainability rating by a third-party rating service could also result in the exclusion of our common stock from consideration by certain investors who may elect to invest with our competition instead. Ongoing focus on corporate responsibility matters by investors and other parties as described above may impose additional costs or expose us to new risks. Any failure or perceived failure by us in this regard could have a material adverse effect on our reputation and on our business, share price, financial condition or results of operations, including the sustainability of our business over time.

Furthermore, in March 2024, the U.S. Securities and Exchange Commission (the “SEC”) announced rules that, among other matters, establish a framework for reporting climate-related risks. As a result of these additional reporting obligations, which we will have to comply with starting with our disclosures for the year ending June 30, 2027, we could face increased costs. Separately, the SEC has also announced that it is scrutinizing existing climate-change related disclosures in public filings, increasing the potential for enforcement if the SEC were to allege our existing climate disclosures are misleading or deficient.

Inflation and Tightened Labor Markets.

The Company has seen a slight negative impact in its margins due to inflation and tightened labor markets as the Company strives to increase prices to customers as its operating costs increase. The Company may not be able to timely increase its selling prices to its customer resulting from price increases from its suppliers due to various economic factors, including tariffs and other inflationary costs, labor and shipping costs and its own increases in shipping, labor and other operating costs. The Company’s results of operations may also be affected by economic conditions, including tariffs and other inflationary pressures, that can impact consumer disposable income levels and spending habits, thereby reducing the orders it may receive from the Company’s significant customers.

Item 1B. Unresolved Staff Comments

Not applicable.

Item 1C. Cybersecurity

Managing technology risks, including cybersecurity risks, is a fundamental part of the Company’s risk management framework and processes. We employ a variety of processes, risk assessments, and controls to assess, identify, and manage these risks and have developed and maintain a cyber risk management program designed to identify, assess, manage, mitigate and respond to cybersecurity threats. The program is one component of our enterprise risk management system. The technical, administrative and physical controls underlying our program are based on nationally recognized practices and standards for cybersecurity. Trusted partners are an important part of our cyber risk management program. We partner with service providers to conduct periodic risk assessments and to monitor and maintain the performance and effectiveness of security controls used in our environment.

The Audit Committee of the Board of Directors (the “Audit Committee”) oversees our management of enterprise risks, including cybersecurity risks. Members of the management team brief the Board of Directors and Audit Committee on the effectiveness of risk management efforts on an annual basis.

Our cyber risk management program helps mitigate risks that could have a material adverse effect on our business, financial condition, results of operations, cash flows or reputation. Security breaches and other disruptions could compromise our information and expose us to liability, and could cause our business and reputation to suffer.

As of the date of this Annual Report on Form 10-K we are not aware of any cybersecurity incidents that have materially affected or are reasonably likely to materially affect our business, results of operations or financial condition. However, despite our best efforts, we cannot eliminate all risks from cybersecurity threats or provide assurances that we have not experienced undetected cybersecurity incidents. See “Risk Factors” in Item 1A in this Annual Report on Form 10-K for further discussion.