Doctor's Best Vitamin D3 provides D3 (as cholecalciferol) needed for the body to regulate phosphorus and calcium levels for healthy bones, teeth and heart. Vitamin D3 is produced in the skin by absorbing the sun's UV rays and is obtained from food in limited amounts. Sun protection and climate factors may influence low Vitamin D3 levels. Vitamin D3 is beneficial for immune, cardiovascular, bone density and structure, and cellular function. It plays a role in most organs and systems of the body and influences the chemical messengers of the immune systems.
Ingredients
Nutritional Information
Ingredients
Typical Amount per Serving
%RI*
Vitamin D3 (as cholecalciferol)
125 mcg (5000iu)
625
* Reference Intake ** Reference Intake value not established
Take 1 softgel daily with food, or as recommended by a nutritionally-informed physician.
Warning
"Food supplements should not be used as a substitute for a varied diet.
Do not exceed the stated dosage. Store in a cool, dry place, protected from light and heat.
Keep out of sight and reach of children. "
Question by: Customer Services on 19 Jul 2022, 10:42
Doctor's Best products are quality tested and manufactured in the United States using highly qualified cGMP manufacturers and raw material ingredients. Doctor's Best sources raw materials from around the world and ingredients are subject to the intense testing and verification regardless of geography of origin.
Answer by: Customer Services on 19 Jul 2022, 10:55
About The Brand
About The Brand
Doctor's Best
Bigvits are proud to introduce you to Doctor's Best, a brand dedicated to creating a healthier world filled with thriving families, positivity, and happiness. Founded by a physician in 1990, they set out with a vision to develop research-backed nutritional supplements. Today, with over 30 years of experience, Doctor's Best remains committed to their science-based approach to nutrition. They source top-quality ingredients and collaborate with industry-leading manufacturers to produce supplements that enhance people's well-being. At Bigvits, we gladly offer Doctor's Best's science-driven solutions for a healthier lifestyle.
Delivery & Returns
Delivery & returns
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Click and Collect is available for customers who live within 25 miles of our Driffield warehouse
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60 day refund
FREE UK Delivery on orders over £30
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60-Day Product Returns