The following discussion and analysis is intended to help you understand our financial condition and results of operations as of June 30, 2012 and 2011 and for each of the last two fiscal years then ended. You should read the following discussion and analysis together with our audited consolidated financial statements and the notes to the consolidated financial statements included under Item 8 in this report. Our future financial condition and results of operations will vary from our historical financial condition and results of operations described below based on a variety of factors. You should carefully review the risks described under Item 1A and elsewhere in this report, which identify certain important factors that could cause our future financial condition and results of operations to vary.

Executive Overview

The following overview does not address all of the matters covered in the other sections of this Item 7 or other items in this report or contain all of the information that may be important to our stockholders or the investing public. You should read this overview in conjunction with the other sections of this Item 7, the financial statements and accompanying notes, and this report.

Our primary business activity is providing private-label contract manufacturing services to companies that market and distribute vitamins, minerals, herbs and other nutritional supplements, as well as other health care products, to consumers both within and outside the U.S. Historically, our revenue has been largely dependent on sales to one or two private-label contract manufacturing customers and subject to variations in the timing of such customers' orders, which in turn is impacted by such customers' internal marketing programs, supply chain management, entry into new markets, new product introductions, the demand for such customers' products, and general industry and economic conditions. More recently, our revenue has included royalty, licensing revenue, and raw material sales generated from our patent estate pursuant to license and supply agreements with third parties for the distribution and use of the ingredient known as beta-alanine and sold under the CarnoSyn ® trade name.

A cornerstone of our business strategy is to achieve long-term growth and profitability and to diversify our sales base. We have sought and expect to continue to seek to diversify our sales by developing relationships with additional, quality-oriented, private-label contract manufacturing customers, commercializing our patent estate through contract manufacturing, royalty and license agreements, and developing and growing our own line of branded products.

During fiscal 2012, our net sales were 30.3% higher than in fiscal 2011. Private-label contract manufacturing sales increased 20.9% due primarily to higher volumes of existing products in existing markets, sales of new products to existing customers and sales to new customers. This increase was partially offset by lower product sales to other existing customers. Revenue concentration to our two largest private-label contract manufacturing customers as a percentage of our total private-label contract manufacturing sales decreased to 73% in fiscal 2012 from 78% for fiscal 2011. We expect our contract manufacturing revenue concentration percentage for our two largest customers to decrease during fiscal 2013 with the anticipated addition of new customer sales and increased sales to other existing customers.

During fiscal 2011, we expanded our beta-alanine licensing programs through new agreements with Nestle Nutrition (which has subsequently expired) and Abbott Laboratories, as described in Item 1 of this report under "Business Strategy" and below under "Revenue Recognition." During the fiscal 2012, CarnoSyn ® beta-alanine royalty and licensing revenue, increased 164% to $4.6 million during fiscal 2012 as compared to $1.7 million for fiscal 2011 and raw material sales of beta-alanine totaled $3.4 million during fiscal 2012 as compared to zero for fiscal 2011. Our CarnoSyn® related income has grown considerably in recent years due to the increased popularity of this ingredient as a sports nutrition supplement, expanded distribution channels and increased direct raw material sales. To protect our CarnoSyn® business and its underlying patent estate, we incurred litigation and patent compliance expenses of

approximately $1.8 million during fiscal 2012 and $1.5 million during the fiscal 2011. We describe our efforts to protect our patent estate in more detail under Item 1 of Part II of this report. During the second and third quarters of fiscal 2012, we also purchased approximately $3.2 million of beta-alanine raw material to help ensure sufficient inventory to meet anticipated future customer demand. During the third and fourth quarters of fiscal 2012, we sold or used a majority of this inventory. As of June 30, 2012, we had $82,000 of beta-alanine raw material on hand. We do not anticipate the direct purchase and sale of material quantities of beta-alanine raw material during fiscal 2013

Our ability to maintain or further increase our beta-alanine royalty and licensing revenue will depend in large part on the availability of the raw material beta-alanine when and in the amounts needed, the ability to expand distribution of beta-alanine to new and existing customers, and the continued compliance by third parties with our patent and trademark rights.

Net sales from our branded products declined 14.3% in fiscal 2012 as compared to fiscal 2011 due to the continued softening of sales of our Pathway to Healing product line. During fiscal 2011 and 2012, we re-launched our Pathway to Healing®product line with updated product formulation, packaging, and marketing activities.

During fiscal 2013, we plan to continue our focus on:

• Leveraging our state-of-the-art, certified facilities to increase the value of the goods and services we provide to our highly valued private-label contract manufacturing customers, and assist us in developing relationships with additional quality oriented customers;

• Expanding the commercialization of our beta-alanine patent estate through contract manufacturing, royalty and license agreements and protecting our proprietary rights;

• Implementing focused initiatives to grow our Pathway to Healing® product line; and

• Improving operational efficiencies and managing costs and business risks to improve profitability.

Critical Accounting Policies and Estimates

Our consolidated financial statements included under Item 8 in this report have been prepared in accordance with U.S. generally accepted accounting principles (GAAP). Our significant accounting policies are described in the notes to our consolidated financial statements. The preparation of financial statements in accordance with GAAP requires that we make estimates and assumptions that affect the amounts reported in our financial statements and their accompanying notes. We have identified certain policies that we believe are important to the portrayal of our financial condition and results of operations. These policies require the application of significant judgment by our management. We base our estimates on our historical experience, industry standards, and various other assumptions that we believe are reasonable under the circumstances. Actual results could differ from these estimates. An adverse effect on our financial condition, changes in financial condition, and results of operations could occur if circumstances change that alter the various assumptions or conditions used in such estimates or assumptions. Our critical accounting policies include those listed below.

Revenue Recognition

To recognize revenue, four basic criteria must be met: 1) there is evidence that an arrangement exists; 2) delivery has occurred; 3) the fee is fixed or determinable; and 4) collectability is reasonably assured. Revenue from sales transactions where the buyer has the right to return the product is recognized at the time of sale only if (1) the seller's price to the buyer is substantially fixed or determinable at the date of sale; (2) the buyer has paid the seller, or the buyer is obligated to pay the seller and the obligation is not contingent on resale of the product; (3) the buyer's obligation to the seller would not be changed in the event of theft or physical destruction or damage of the product;
(4) the buyer acquiring the product for resale has economic substance apart from that provided by the seller; (5) the seller does not have significant obligations for future performance to directly bring about resale of the product by the buyer; and (6) the amount of future returns can be reasonably estimated. We recognize revenue upon determination that all criteria for revenue recognition have been met. The criteria are usually met at the time title passes to the customer, which usually occurs upon shipment. Revenue from shipments where title passes upon delivery is deferred until the shipment has been delivered.

Effective January 1, 2011, we followed the provisions of ASU No. 2009-13 for all multiple element agreements. Under this guidance, the delivered item(s) has value to the customer on a standalone basis and, if the arrangement includes a general right of return relative to the delivered item, delivery or performance of the undelivered item(s) is considered probable and substantially in our control.

A delivered item is considered a separate unit of accounting when the delivered item has value to the partner on a standalone basis based on the consideration of the relevant facts and circumstances for each arrangement. Arrangement consideration is allocated at the inception of the agreement to all identified units of accounting based on their relative selling price. The relative selling price for each deliverable is determined using vendor specific objective evidence, or VSOE, of selling price or third-party evidence of selling price if VSOE does not exist. If neither VSOE nor third-party evidence of selling price exists, we use our best estimate of the selling price for the deliverable. The amount of allocable arrangement consideration is limited to amounts that are fixed or determinable. The consideration received is allocated among the separate units of accounting, and the applicable revenue recognition criteria are applied to each of the separate units. Changes in the allocation of the sales price between delivered and undelivered elements can impact revenue recognition but do not change the total revenue recognized under any agreement. If facts and circumstances dictate that the license has standalone value from the undelivered items, the license is identified as a separate unit of accounting and the amounts allocated to the license are recognized upon the delivery of the license, assuming the other revenue recognition criteria have been met. However, if the amounts allocated to the license through the relative selling price allocation exceed the upfront license fee, the amount recognized upon the delivery of the license is limited to the upfront fee received. If facts and circumstances dictate that the license does not have standalone value, the transaction price, including any upfront license fee payments received, are allocated to the identified separate units of accounting and recognized as those items are delivered.

In addition, we enter into arrangements that provide for milestone payments upon contractually stated events. Effective January 1, 2011, we adopted on a prospective basis, the Milestone Method of accounting under ASU 2010-17. Under the Milestone Method, we recognize consideration that is contingent upon the achievement of a milestone in its entirety as revenue in the period in which the milestone is achieved only if the milestone is substantive in its entirety. A milestone is considered substantive when it meets all of the following three criteria: 1) The consideration is commensurate with either the entity's performance to achieve the milestone or the enhancement of the value of the delivered item(s) as a result of a specific outcome resulting from the entity's performance to achieve the milestone, 2) The consideration relates solely to past performance, and 3) The consideration is reasonable relative to all of the deliverables and payment terms within the arrangement. A milestone is defined as an event (i) that can only be achieved based in whole or in part on either the entity's performance or on the occurrence of a specific outcome resulting from the entity's performance, (ii) for which there is substantive uncertainty at the date the arrangement is entered into that the event will be achieved and (iii) that would result in additional payments being due to us.

We record reductions to gross revenue for estimated returns of private-label contract manufacturing products and branded products. The estimated returns are based on the trailing six months of private-label contract manufacturing gross sales and our historical experience for both private-label contract manufacturing and branded product returns. However, the estimate for product returns does not reflect the impact of a potential large product recall resulting from product nonconformance or other factors as such events are not predictable nor is the related economic impact estimable.

We currently own certain U.S. patents, and each patent's corresponding foreign patent or applications. All of these patents and patent rights relate to the ingredient known as beta-alanine, marketed and sold under the CarnoSyn® trade name. We have sold this ingredient to customers for use in a limited market, and since March 2009 have had an agreement with Compound Solutions, Inc. (CSI) under which we have agreed to grant a license of certain of our patent rights to customers of CSI who purchase beta-alanine from CSI. Before October 1, 2011, we received a fee from CSI that varied based on the amount of net sales of beta-alanine sold by CSI less CSI's costs and other agreed upon expenses. As of October 1, 2011, we receive a fee from CSI that varies based on the quantity of beta-alanine sold by CSI and the source of such beta-alanine.

In June 2011, we entered into a license and supply agreement with Abbott Laboratories (Abbott) under which we agreed to grant an exclusive license to Abbott for the use of beta-alanine in certain medical foods and medical nutritionals. Under the terms of the agreement, Abbott paid an initial license fee of $300,000, an additional fee of $300,000 in January 2012, and had the right to terminate the agreement at any time up to March 31, 2012, at which time, if not terminated, Abbott was required to pay the initial installment of additional license fees in the amount of $708,334. In exchange for the payment of $354,167 by Abbott to NAI, the agreement was amended effective as of February 20, 2012, to grant Abbott an extension, until July 31, 2012, of Abbott's termination rights and the due date of the remaining $354,167 of the initial installment. In exchange for the payment of $354,167, due July 31, 2012, the agreement was amended effective as of June 29, 2012, whereby NAI granted an additional extension of Abbott's termination rights to October 31, 2012. This payment was received on July 12, 2012. The agreement, as amended, is for a term of 10 years but Abbott may terminate the agreement at any time up to October 31, 2012. Unless sooner terminated by Abbott, the agreement requires Abbott to pay to NAI (i) upon achievement of certain milestones, additional license fees of $150,000 on or before October 31, 2012; and (ii) $3.5 million payable over five annual payments beginning on March 31, 2013. In addition, subject to certain other conditions set forth in the agreement, after November 1, 2012 and until terminated by either party, Abbott is required to purchase certain material exclusively from NAI and make royalty payments to NAI upon Abbott's sale of products subject to the agreement. Because Abbott may terminate the agreement at any time up to October 31, 2012, there is no assurance NAI will receive any of the additional license fees or royalty payments described above.

We recorded beta-alanine raw material sales and royalty and licensing income as a component of revenue in the amount of $8.0 million during fiscal 2012 and $1.7 million during fiscal 2011. These royalty income amounts resulted in royalty expense paid to the original patent holders from whom NAI acquired its patents and patent rights. We recognized royalty expense as a component of cost of goods sold in the amount of $686,000 during the fiscal 2012 and $268,000 during fiscal 2011.

Inventory Reserve

We operate primarily as a private-label contract manufacturer and build products based upon anticipated demand or following receipt of customer specific purchase orders. From time to time, we build inventory for private-label contract manufacturing customers under a specific purchase order with delivery dates that may subsequently be rescheduled or canceled at the customer's request. We value inventory at the lower of cost or market on an item-by-item basis and establish reserves equal to all or a portion of the related inventory to reflect situations in which the cost of the inventory is not expected to be recovered. This requires us to make estimates regarding the market value of our inventory, including an assessment for excess and obsolete inventory. Once we establish an inventory reserve amount in a fiscal period, the reduced inventory value is maintained until the inventory is sold or otherwise disposed of. In evaluating whether inventory is stated at the lower of cost or market, management considers such factors as the amount of inventory on hand, the estimated time required to sell such inventory, the remaining shelf life and efficacy, the foreseeable demand within a specified time horizon and current and expected market conditions. Based on this evaluation, we record adjustments to cost of goods sold to adjust inventory to its net realizable value. These adjustments are estimates, which could vary significantly, either favorably or unfavorably, from actual requirements if future economic conditions, customer demand or other factors differ from expectations.

Accounting for Income Taxes

We account for uncertain tax positions using the more-likely-than-not recognition threshold. Our practice is to recognize interest and/or penalties related to income tax matters in income tax expense. As of June 30, 2012 and June 30, 2011, we had not recorded any tax liabilities for uncertain tax positions.

We estimate income taxes in each of the jurisdictions in which we operate. This process involves estimating our actual current tax exposure, together with assessing temporary differences resulting from differing treatment of items, such as property and equipment depreciation, for tax and financial reporting purposes. Actual income taxes could vary from these estimates due to future changes in income tax law or results from final tax examination reviews.

We record valuation allowances to reduce our deferred tax assets to an amount that we believe is more likely than not to be realized. We consider estimated future taxable income and ongoing prudent and feasible tax planning strategies in assessing the need for a valuation allowance. If we determine that it is more likely than not that we will not realize all or part of our deferred tax assets in the future, we will record an adjustment to the carrying value of the deferred tax asset, which would be reflected as income tax expense. Conversely, if we determine we will realize a deferred tax asset, which currently has a valuation allowance, we will reverse the valuation allowance, which would be reflected as an income tax benefit.

In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. During the fourth quarter of 2011, we concluded that it was more likely than not that we would be able to realize the benefit of our federal and state deferred tax assets in the future. We based this conclusion on historical and projected operating performance, as well as our expectation that our operations will generate sufficient taxable income in future periods to realize the tax benefits associated with the deferred tax assets. As a result, we reduced the valuation allowance on our net deferred tax assets by $3.3 million at June 30, 2011. We will continue to assess the need for a valuation allowance on the deferred tax assets by evaluating both positive and negative evidence that may exist. Any adjustment to the net deferred tax asset valuation allowance would be recorded in the income statement for the period that the adjustment is determined to be required. We did not record any adjustment to the net deferred tax asset valuation allowance during fiscal 2012.

We have not recorded U.S. income tax expense for NAIE's retained earnings that we have declared as indefinitely reinvested offshore, thus reducing our overall income tax expense. The earnings designated as indefinitely reinvested in NAIE are based on the actual deployment of such earnings in NAIE's assets and our expectations of the future cash needs of NAIE and NAI. Income tax laws also are a factor in determining the amount of foreign earnings to be indefinitely reinvested offshore.

We carefully review several factors that influence the ultimate disposition of NAIE's retained earnings declared as reinvested offshore, and apply stringent standards to overcome the presumption of repatriation. Despite this approach, because the determination involves our future plans and expectations of future events, the possibility exists that amounts declared as indefinitely reinvested offshore may ultimately be repatriated. For instance, NAI's actual cash needs may exceed our current expectations or NAIE's actual cash needs may be less than our current expectations. Additionally, changes may occur in tax laws and/or accounting standards that could change our determination of the status of NAIE's retained earnings. This would result in additional income tax expense in the fiscal year in which we determine that amounts are no longer indefinitely reinvested offshore.

On an interim basis, we estimate what our effective tax rate will be for the full fiscal year and record a quarterly income tax provision in accordance with the anticipated annual rate. As the fiscal year progresses, we refine our estimate based upon actual events and earnings by jurisdiction during the year. This continual estimation process periodically results in a change to our expected effective tax rate for the fiscal year. When this occurs, we adjust the income tax provision during the quarter in which the change in estimate occurs so that the year-to-date provision equals the expected annual rate.

Derivative Financial Instruments

We may use derivative financial instruments in the management of our foreign currency exchange risk inherent in our forecasted transactions denominated in Euros. We may hedge our foreign currency exposures by entering into offsetting forward exchange contracts and currency options. To the extent we use derivative financial instruments, we account for them using the deferral method, when such instruments are intended to hedge identifiable, firm foreign currency commitments or anticipated transactions and are designated as, and effective as, hedges. Foreign exchange exposures arising from certain transactions that do not meet the criteria for the deferral method are marked-to-market.

We recognize any unrealized gains and losses associated with derivative instruments in income in the period in which the underlying hedged transaction is realized. In the event the derivative instrument is deemed ineffective we would recognize the resulting gain or loss in income at that time. As of June 30, 2012, we held derivative contracts designated as cash flow hedges primarily to protect against the foreign exchange risks inherent in our forecasted sales of products at prices denominated in currencies other than the U.S. Dollar. As of June 30, 2012, the notional amounts of our foreign exchange contracts were $13.1 million (EUR 9.6 million). These contracts will mature over the next 13 months.

Allowance for Doubtful Accounts

We maintain an allowance for doubtful accounts to reflect our estimate of current and past due receivable balances that may not be collected. The allowance for doubtful accounts is based upon our assessment of the collectability of specific customer accounts, the

aging of accounts receivable and our history of bad debts. We believe that the allowance for doubtful accounts is adequate to cover anticipated losses in the receivable balance under current conditions. However, significant deterioration in the financial condition of our customers, resulting in an impairment of their ability to make payments, could materially change these expectations and an additional allowance may be required.

Defined Benefit Pension Plan

We sponsor a defined benefit pension plan. Effective June 21, 1999, we adopted an amendment to freeze benefit accruals to the participants. The plan obligation and related assets of the plan are presented in the notes to the consolidated financial statements. Plan assets, which consist primarily of marketable equity and debt instruments, are valued based upon third party market quotations. Independent actuaries, through the use of a number of assumptions, determine plan obligation and annual pension expense. Key assumptions in measuring the plan obligation include the discount rate and estimated future return on plan assets. In determining the discount rate, we use an average long-term bond yield. Asset returns are based on the historical returns of multiple asset classes to develop a risk free rate of return and risk premiums for each asset class. The overall rate for each asset class was developed by combining a long-term inflation component, the risk free rate of return and the associated risk premium. A weighted average rate is developed based on the overall rates and the plan's asset allocation.

Impairment of Assets

Our policy is to evaluate whether there has been a permanent impairment in the value of long-lived assets and certain identifiable intangibles when certain events have taken place that indicate the remaining unamortized balance may not be recoverable. When factors indicate that the intangible assets should be evaluated for possible impairment, we use an estimate of related undiscounted cash flows. Factors considered in the valuation include current operating results, trends and anticipated undiscounted future cash flows. We did not recognize any impairment losses during fiscal 2012.

Results of Operations

The following table sets forth selected consolidated operating results for each of the last two fiscal years, presented as a percentage of net sales (dollars in thousands).

                                                          Fiscal Year Ended
                                                June 30, 2012            June 30, 2011            Increase (Decrease)
Private-label contract manufacturing         $ 63,268         87 %    $ 52,310         94 %     $     10,958          21 %
Patent and trademark licensing                  7,990         11 %       1,747          3 %            6,243         357 %
Branded products                                1,564          2 %       1,825          3 %             (261 )       (14 )%

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