Original and Cinnamon
Chalky taste and flavor only lasts a couple of minutes.
By SETH H.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
139 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Boost your performance with Caffeine, Taurine & B-Vitamins compressed into a piece of energy gum by Run Gum. For athletes, entrepreneurs, and anyone on the go.
Run Gum (rungum.com) has 139 customer reviews on The Fair Hearing, with an average rating of 4.4 out of 5.
139 approved reviews, newest moderated first
Chalky taste and flavor only lasts a couple of minutes.
By SETH H.
The best one is the bubble gum! I find the taste bitter and the flavor goes away fast.
By Jo Ann S.
Response from Run Gum· May 3, 2019
Jo Ann! Thanks for the Review. We do appreciate. Like many supplements, our gum will have a slightly bitter taste, especially when compared to normal chewing gum. Caffeine is very bitter and we always working to mask that as we improve our product. TY.
Love this stuff!
By Walter B.
Fast shipping and they really work! I ran my best race times ever after using rungum and I didn’t even feel that tired!
By Jordan
Love Run Gum! No jitters and no crash
By Tenaya W.
Must-need for running.
By Yen
This has helped my early early morning runs be more productive and faster!!
By D H.
Bubble gum my favorite new flavor! Good way to start the day
By Leslie D.