Is Rub on Relief Herbal formula safe for long term continuous use? TweetShareSharePin0 SharesYes. Some people have used the formula Rub on Relief for years. You may also like to read...HEALTHY BACK SWEEPSTAKES OFFICIAL RULESWould You Eat 20 Pineapples to Live Pain-Free? It’s…These 3 Joint Pain Foods Have Been Banned in Europe…3 Banned Supplements that Could Have Saved Your…These 3 Joint Pain Foods Have Been Banned in Europe…The German Olympic Pain Relief Trick... A Buried…Heal-n-Soothe Benefits: More Than Just Joint Pain…What Every Joint Pain Sufferer Should Know About CollagenWritten By: Updated: May 25,2017