In-person drop off is available 7 days a week at our mailbox location:

19528 Ventura Blvd, Box #583
Tarzana, CA, 91356
United States

Please print out a PDF order form here before dropping off.

 

Contact Us

We'd love to hear from you!

If you are writing to inquire about the status of your order, please include your order number in the subject line.

Instagram DM’s are not open for order check-ins.

 
 
 

Phone

+1 (747) 267-8826

Lab Hours

M-F 8am-4pm

Drop Off Hours

M-F 8am-7pm

Saturday 9am-5pm

Sunday 10am-3pm

Email

hello@negativelab.co

 

Social Media

Instagram

Facebook

Twitter