Cover - shares	6 Months Ended
	Jun. 30, 2025	Aug. 14, 2025
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Jun. 30, 2025
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2025
Current Fiscal Year End Date	--12-31
Entity File Number	000-19041
Entity Registrant Name	QHSLab, Inc.
Entity Central Index Key	0000856984
Entity Tax Identification Number	30-1104301
Entity Incorporation, State or Country Code	NV
Entity Address, Address Line One	901 Northpoint Parkway
Entity Address, Address Line Two	Suite 302
Entity Address, City or Town	West Palm Beach
Entity Address, State or Province	FL
Entity Address, Postal Zip Code	33407
City Area Code	(929)
Local Phone Number	379-6503
Title of 12(b) Security	Common Stock, $0.0001 Par Value
Trading Symbol	USAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		11,281,527