Hair follicle test

Hello all I’m new to this so bare with me I have a question. Does anybody know anything about hair follicles. I took one in july which was dirty 2839pg. I took another at the beginning of November It still says positive 334pg. But I’ve been clean sense June 29th. Why is my test a positive still

1 Like

It was supposed to go back 3months I’ve been clean for 4 months… I know my pg levels have dropped alot but I just dont understand.


Maybe this may help explain more. Sometimes it can take up to 7-8 months until older dormant hairs fall out.

1 Like

Thank you so much that helped alot