UHA Gummy Supplement Vitamin D3 is a 20 day chewable supplement with 40 gummies in a muscat flavored pouch. The daily serving is two gummies, providing 25 micrograms of vitamin D3, equivalent to 1000 IU, along with 300 mg of collagen. The gummy format makes it easier to keep up with a routine than standard tablets, especially for people who prefer a softer chew and a sweeter taste. It is best for shoppers looking for a convenient everyday vitamin D option in a compact pouch they can keep at home or carry with them.