Glauber Pharma Redi D3 Spray 15ml is a pharmaceutical product in spray form containing vitamin D3. Vitamin D3 is essential for the human body, as it helps maintain healthy bones and teeth, as well as regulate the immune system. This product is especially useful for those who are vitamin D deficient or who cannot get enough sun exposure, since vitamin D is naturally produced in the skin when exposed to sunlight. The spray makes it easy to apply and absorb, making it convenient and effective. It is recommended to follow the instructions of your doctor or pharmacist for proper use. Instructions for use The minimum recommended use for Glauber Pharma Redi D3 Spray 15ml is to apply one spray in the mouth, preferably under the tongue, once a day. It is recommended to shake the bottle well before use. It is important to follow the manufacturers instructions and consult a healthcare professional before starting any supplement.