Statements of Cash Flows - USD ($)	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities:
Net loss	$ (5,517,131)	$ (2,913,291)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation	272,391	281,928
Amortization	14,492	22,884
Amortization of right-of-use assets	169,680	193,290
Share-based compensation expense	106,526	130,536
Loan and accrued interest forgiveness on note payable	0	(821,515)
Inventory reserve	2,900	0
Changes in operating assets and liabilities:
Accounts receivable	(29,702)	(33,047)
Inventory	(38,811)	(15,501)
Other assets	255,271	329,461
Accounts payable	(74,957)	165,789
Accrued expenses and other	(76,959)	(1,017,803)
Lease liabilities	(194,235)	(210,045)
Other liabilities	(23,361)	5,933
Net cash used in operating activities	(5,133,896)	(3,881,381)
Cash flows from investing activities:
Purchases of property and equipment	(295,058)	(12,512)
Net cash used in investing activities	(295,058)	(12,512)
Cash flows from financing activities:
Proceeds from issuance of common stock	16,151	31,725,645
Payments of deferred offering costs	(13,905)	(1,243,960)
Repayment of note payable	(228,662)	(40,980)
Payments under lease obligations	(11,240)	(10,170)
Net cash (used in) provided by in financing activities	(237,656)	30,430,535
Net change in cash and cash equivalents	(5,666,610)	26,536,642
Cash and cash equivalents:
Beginning of period	24,783,029	3,322,226
End of period	19,116,419	29,858,868
Cash paid for:
Interest	3,617	4,130
Income taxes	800	800
Non-cash financing activities:
Prepaid insurance financed with promissory notes	417,841	470,556
Deferred offering costs included in accounts payable and accrued expenses	82,760	334,683
Conversion of convertible preferred stock to common stock	$ 0	$ 55,360,897