Here’s the directions that NRG-X Labs wrote on their facebook to request a free sample of their sports supplements:
“It’s easy too… just email us your mailing address (USA Only) and we’ll have your samples shipped right out!! Samples normally take from 1-3 weeks to arrive and will be shipped via the USPS. Thank you for your support, that email address is samples@nrgxlabs.com
We look forward to hearing from you!!”
Image credit: NRG-X