Lease (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2025

Dec. 31, 2024

Lease

Summary of right-of-use asset and lease information

	Three Months Ended				Nine months ended
	September 30,				September 30,
	2025		2024		2025		2024
The components of lease expense were as follows:
Operating lease cost	$	51,379	$	21,498	$	138,688	$	64,494
Short-term lease cost		11,307		27,603		53,272		47,644
Variable lease cost		17,320		3,996		30,524		15,278
Total lease cost	$	80,006	$	53,097	$	222,484	$	127,416

	Year Ended
	December 31,
	2024		2023
The components of lease expense were as follows:
Operating lease cost	$	85,992	$	70,830
Short-term lease cost		75,252		8,816
Variable lease cost		22,125		8,698
Total lease cost	$	183,369	$	88,344

Schedule of supplemental cash flow information related to leases

	Nine months ended
	September 30,
	2025			2024
Cash paid for operating cash flows from operating leases	$	163,194		$	71,954
Right-of-use asset obtained in exchange for new operating lease liabilities	$	865,218		$	-
Weighted-average remaining lease term - operating leases (year)		4.50			0.83
Weighted-average discount rate — operating leases		7.00	%		6.50	%

	Year Ended
	December 31,
	2024			2023
Cash paid for operating cash flows from operating leases	$	98,917		$	79,528
Right-of-use asset obtained in exchange for new operating lease liabilities	$	-		$	161,665
Weighted-average remaining lease term - operating leases (year)		0.58			1.58
Weighted-average discount rate — operating leases		6.50	%		6.50	%

Schedule of maturities of lease liabilities

Year ending December 31,
2025 - remaining three months	$	47,430
2026		195,412
2027		203,228
2028		211,357
2029		219,812
Thereafter		55,486
		932,725
Less: Imputed interest		(133,595	)
Operating lease liabilities	$	799,130

2025	$	50,862
Thereafter		-
		50,862
Less: Imputed interest		(815	)
Operating lease liabilities	$	50,047

Summary of supplemental balance sheet information related to leases

	December 31,		December 31,
	2024		2023
Operating lease right-of-use asset	$	49,347	$	129,683
Operating lease liabilities:
Current portion	$	50,047	$	80,136
Non-current portion		-		50,047
	$	50,047	$	130,183