D3 Serum – 114 serv

Key Benefits Supports the maintenance of normal bones and teeth. Helps your body absorb and use calcium and phosphorus. Contributes to the normal function of your immune system. Helps keep muscles working as they should. Start your day strong with a high-strength serving of natural-source vitamin D3. Each drop of Premier Research Labs D3 Serum delivers 5,000 IU, making it simple to top up your daily intake. Bone & Teeth Support: Vitamin D3 helps maintain normal bones and teeth, and supports your bodys ability to absorb calcium and phosphorus—essential for bone strength. Immune & Muscle Function: Vitamin D3 contributes to the normal function of your immune system and helps keep your muscles working as they should. Add D3 Serum to your routine for easy, everyday support—so you can stay active and feel your best, whatever the day brings.