Use of Estimates

The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the dates of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting periods.

Revenue Recognition

Revenue Recognition

It is the Company’s policy that revenues from product sales is recognized in accordance with ASC 606 “Revenue Recognition.” Five basic steps must be followed before revenue can be recognized; (1) Identifying the contract(s) with a customer that creates enforceable rights and obligations; (2) Identifying the performance obligations in the contract, such as promising to transfer goods or services to a customer; (3) Determining the transaction price, meaning the amount of consideration in a contract to which an entity expects to be entitled in exchange for transferring promised goods or services to a customer; (4) Allocating the transaction price to the performance obligations in the contract, which requires the company to allocate the transaction price to each performance obligation on the basis of the relative standalone selling prices of each distinct good or services promised in the contract; and (5) Recognizing revenue when (or as) the entity satisfies a performance obligation by transferring a promised good or service to a customer. The amount of revenue recognized is the amount allocated to the satisfied performance obligation. Revenue from NGDx is recognized upon payment at the time the product(s) is released (shipment delivered using a common carrier), and the control is transferred which is simultaneous to when payment received and accepted.

Revenue from product sales of Olaregen’s Excellagen® is recorded at the net sales price, or “transaction price,” which includes estimates of variable consideration that result from coupons, discounts, chargebacks and distributor fees, processing fees, as well as allowances for returns and government rebates. Revenue from product sales of Pantheon medical surgical kits used in surgical procedures is recorded all revenue is recognized at a point in time, generally when title of the product and control is transferred to the client which occurs upon the completion of surgical procedure when the product utilized, and the medical facility provides a final list of products consumed. The Company constrains revenue by considering factors that could otherwise lead to a probable reversal of revenue. Where appropriate, the Company utilizes the expected value method to determine the appropriate amount for estimates of variable consideration based on factors such as the Company’s historical experience, contractual arrangement and specific known market events and trends. Collectability of revenue is reasonably assured based on historical evidence of collectability between the Company and its customers.

Revenue from the provision of management services is recognized in accordance with the contractual terms of the relationship (item i); however, the current agreements in place typically specify that a percentage of the gross margin associated with the third-parties’ sales that the Company facilitates is to be remitted (iii), and as such, the revenue is considered earned upon completion of the third parties’ sales of such products (iv).

	Three months ended April 30,				Nine months ended April 30,
Revenue Source	2021		2020		2021		2020
Product sales	$	20,695	$	497,386	$	109,130	$	2,059,596
Management services		—		1,290		—		18,168
Total revenue	$	20,695	$	498,676	$	109,130	$	2,077,764

Provisions for estimated sales returns and uncollectible accounts are recorded in the period in which the related sales are recognized based on historical and anticipated rates.