First and foremost, Healthy Height was tested in a prospective, double-blind, placebo-controlled clinical trial, which is basically the gold standard for clinical trials. And, it was published in the Journal of Pediatrics. The team of experts behind the brand was able to create a product that not only tastes great for kids but that successfully helps them catch up on the growth curve. The best part is that they do this while maintaining a product that’s free of: Soy Gluten rBST Corn syrup Preservatives Human growth hormone Artificial flavors and colors