• 50 µg (2000 IU) vitamin D
• Economy pack
• Easy to take

It’s a well-known fact that our body creates vitamin D from direct sunlight on our skin, so if you love sunlight and sunbathing you have a great advantage in fighting against vitamin D deficiency. During autumn and winter, there are fewer daylight hours, so in this period it’s recommended to pay attention to the supplement of vitamin D intake. Great sources are saltwater fishes, cod liver oil, different dairy products and egg. BioTechUSA Vitamin D3 is also a great choice to supplement your vitamin D intake, because it contains 2000 UI vitamin D per serving.

• Vitamin D plays an essential role in several physiological functions, among others contributes to:
• the maintenance of normal bones and teeth and healthy muscle function,
• the normal absorption/utilisation of calcium and phosphorus,
• the normal function of the immune system.