BetterYou 3000 Vitamin D Spray - Supports Immune Health - Oral Spray. ‣ Convenient and fast-absorbing. ‣ Supports immune system function. ‣ Helps maintain healthy bones and teeth. SUGGESTED USE: Spray one to two times under the tongue daily or as directed by a healthcare professional. INGREDIENTS: Vitamin D3, Coconut Oil, Natural Peppermint Flavor.