Great Product and Customer Service! Great product and great customer service! Love this and already feeling the soreness in just two days of use. Asked a couple questions to customer service and they responded in detail within 24-hours. Highly recommend!

Love the product and the results Love the product and the results. I had an issue with one of the products I purchased reached out to customer service and they went above and beyond to fix the situation. Will be a loyal customer for life.

AVOID THIS COMPANY This company is dishonest and their product is ineffective. I bought the intermediate jaw exerciser. It took ages to arrive, and when it did it was packed in a clear plastic bag, no label, no instructions- nothing. I reached out to the company and they linked a video that said to boil the device for 20 seconds to mold the teeth inserts. I did that and a) the inserts did not mold to my teeth, and b) the device lost ALL of its resistance. I have asked the company for a replacement or return in over a dozen emails, to which they continuously gave me the runaround. They advertise 100% money back guarantee which is clearly a lie. They also addressed an email towards the end of this chain 'Hello Suqu' which is b**** in Russian. I am filing a report with the Better Business Bureau, as I will continue to do for any social media company that is misleading in any way moving forward. I thought with Huberman's name backing them they would be trustworthy but I was wrong.

Great customer service with prompt… Great customer service with prompt responses! A very pleasant change of pace these days.

Awful experience with customer support Awful experience with customer support, was sent the wrong item twice and apparently there's a shortage. Ordered on Christmas and now it is March, I still have not received my order.