Document and Entity Information - USD ($)	3 Months Ended
	Mar. 31, 2019	Jun. 30, 2018
Document and Entity Information:
Entity Registrant Name	BioNexus Gene Lab Coporation
Document Type	10-Q
Document Period End Date	Mar. 31, 2019
Trading Symbol	bion
Amendment Flag	false
Entity Central Index Key	0001737523
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding	74,627,558
Entity Public Float		$ 74,627,558
Entity Filer Category	Non-accelerated Filer
Entity Current Reporting Status	No
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q1