Vicks VapoRub Jar review Our rating: 153 1 2 3 4 5 6 7 8 9 10 9/10 from 1 reviewers. Comments:0 Because Vicks VapoRub is a topical cough medicine, it may be appropriate for diabetics looking for an alternative to oral cough medicines that might contain sugar. For more information, ask your doctor. Video review Be the first, who wrote a review. Write a review Title of your review: Example: This is excellent! I like it! Pros: Example: The new model are more solid, more comfortable, quieter, and agile than any models Cons: Example: Very high price and costly options Your review:Please - write a review is maximized, but to the point. (minimum 100 characters) 0 characters