If you spend any time on TikTok, you've likely seen the latest trend going viral on the popular social media platform: a concoction called "healthy coke." "Healthy coke" refers to a very simple combination of sparkling seltzer water and balsamic vinegar. TikTok user Amanda Jones, a California-based actor, made the drink a viral sensation after posting a video of her making it to her account. She says the idea for the mixture came from her Pilates instructor.All Rights Reserved