Active Ingredients: Vitamin D3 (Cholecalciferol) - 40,000IU

  • Boost immune activity.

  • Maintain bone and dental health.

  • Support cardiometabolic health.

Vitamin D deficiency is a global health issue that afflicts more than 1 billion children and adults worldwide. Vitamin D insufficiency affects almost 50% of the population worldwide. 

ImmunD3  Nutri-Strip   delivers 40,000 IU of Vitamin D3 (cholecalciferol) as a once-weekly high-potency supplement. Cholecalciferol is an ideal form found to maintain active Vitamin D levels for an extended period of time. Maintaining normal Vitamin D3 levels has been shown to:


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12 count tin for retail 

12 count bag for e-comm

5 count blister pack

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Sales Manager  I  Dr. Sam Brake, D.C.  I  I  (704) 707-6501

Executive Vice President  I  John Cammanaro  I  I  (561) 239-2710

Sera Labs, INC.  I  5805 Sepulveda Blvd. Ste 801 Sherman Oaks, CA 91411  I  (424) 273-8675

Disclaimer: These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. This product is not for use by or sale to persons under the age of 18. This product should be used only as directed on the label. It should not be used if you are pregnant or nursing. This website is not offering medical advice. Consult with a physician before use if you have a serious medical condition or use prescription medications. A Doctor's advice should be sought before using this and any supplemental dietary product. By using this site, you agree to follow the Privacy Policy and all Terms & Conditions printed on this site. Sera Labs assumes no responsibility for any legal charges as a result of changing local/state laws. It is buyer’s responsibility to determine if any transaction from and its affiliates is in violation with local rules and regulations.

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Sera Labs Inc. is a wholly owned subsidiary of Cure Pharmaceutical