I ordered free trial bottle for $4.95 shipping. I never received them so I thought no big deal I'm only out $5. Then I get a charge of $149.95 on my bank account. It turns out I agreed to a contract by clicking the submit button. I still to this day have not received anything from this company and I am out all that money. I tried calling, emailing, and submitting a ticket at nexgenlabsusa.com and still cannot get anything done. They say my address is undeliverable so I don't see how i can be bound by a contract when I never received a product. THIS IS A SCAM!!!