If you're taking a vitamin D supplement, you probably don't need more than 1000 IU per day. Calcium is a mineral that makes our bones and teeth strong - 60 ML Vegan Liquid Vitamin D3 (Plant-Based) Spray, Vitamin d Spray, Vitamin d3 Oral Spray, It also helps support a healthy brain, heart, teeth, and lungs. Vitamin D keeps your immune system strong and can help regulate insulin levels.
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