Relief Factor works! I’ll use it always.

Shipping was fast

This product really works

My pain is alleviated. Thank you

Great product and shipping! Works fantastic!

Relief Factor is amazing. I tried it a while ago and my pain went away. I decided my pain had just resolved due to time. I let my subscription end. Well, my pain came back. This time a didn't wait. I restarted my subscription and within two weeks my pain was gone. Now I take Relief Factor twice a day religiously. Thank you Relief Factor!

Love it, wish it was more affordable unfortunately

This product really works! Both my husband and I tried it and had immediate relief.

I'm not sure if it's working or not. It seems better at times.

Easy to work with.

Online shopping is convenient

Love Z Factor - Really helps me to sleep at night - I still have moments of not sleeping well but way less than ever before!! Great product!!! Don't seem to have any adverse effects in the morning!!

Shipping good

Easy website to set up ordering.

When I could no longer get the product that I was using for my bad knees I decided to try Relief factor, it works thank you

Great customer service and product

I love z factor. I've never had an issue with falling asleep more with staying asleep. Since I found z factor I have had longer durations of sleep. Usually one capsule is enough for me but on weekends I take the 2 capsules and sleep like a baby, Works quickly, doesn't make me feel drowsy in the morning and it's not that miserable tired that other sleep supplements give you.

Relief factor is an amazing product and it works! I would recommend relief factor for anyone trying to live a proactive healthy lifestyle.

I really enjoy the subscription feature, keeps me from forgetting to reorder when Im running low.

Great‼️‼️‼️