JJ CARE Lidocaine Patches (6 PCS), 4% Lidocaine Pain Patches Maximum Strength, 4” x 5.5” Pain Relief Patches for Fast Numbing of Aches, Pains, Neck, Shoulder, Muscle Soreness, Back Pain Patch

These aren't as strong as the 5% but work almost as well--takes a little longer. They do stick much better than the 5% though which is a plus. Of all the ones I've tried, these work the best.

I've turned 3 people onto these. The work very well. I will definitely keep these stocked up in my home.

Only reason for the 4 instead of 5 stars is that the patch doesn't stick all that well. Edges come loose and rub against your clothes making the patch less effective. Where it does stick, the lidocaine works as it should.

This manufacturing lot was defective. More than 1/2 of the patches would not release from the backing. Needless to say 50% waste is not acceptable.

Don't waste your money it doesn't work at all try a different brand.Great price. The patch is cold but that's it. Do not relieve any pain.

I have multiple back issues and have tried many different products to supplement medications. These are the best for value and relief - easy to apply and remove (and they stay put for as long as necessary.

They worked great!

I have really bad back which goes out sometimes. When it does I use these and although it’s not an immediately relief…. Eventually 1-2 hrs later I realize the pain is gone. So for me it’s great. Good luck and feel better