Vape Flavors and Vape Juice: What You Need to Know Johns Hopkins Medicine Are These the Worst E Liquid Flavours We Ever Made? Vaped Worst Vape Flavors EightVape Worst Vape Flavors EightVape I Tried Some of the Most Bizarre E Liquid Flavours So You Don't Have To E Cigarette Direct Approximately 16,000 unique flavours have been identified for vapes, many of which appeal to potential users. Some flavours increase the toxicity of vape emissions and can generate compounds that are known to