"Chewwies" appears to be a legitimate company that sells multivitamin gummies. These gummies are vegan, gelatin-free, sugar-free, halal, and gluten-free. They are suitable for both adults and children. The product has received positive feedback from customers, with a rating of 4.3 out of 5 from over 3,500 ratings on Amazon. The company's Vitamin D gummies also have a high rating of 4.5 out of 5 from over 1,100 global ratings. The company's website also claims to have over 1,000 5-star reviews. However, it's always a good idea to do thorough research and read reviews before making a purchase.