Vitamin D3 + K2 and Blood Spot Test
Every Cell in Your Body Has a Vitamin D Receptor
That means every cell in your body needs vitamin D
Do you know what your vitamin D level is?
You can test it yourself— at HOME.
Knowing your vitamin D level is Important Check it yourself with the Doctor’s Data (at HOME) Vitamin D Blood Spot Test
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Every Cell in Your Body Has a Vitamin D Receptor
That means every cell in your body requires vitamin D
Why Take Vitamin D3 Plus K2?
That’s why it’s called ‘the sunshine vitamin’, it brings life to every cell in your body.
So if you have low Vitamin D levels, what cell may not function correctly?
Every cell! Any cell!
That’s why Vitamin D is the most important of all nutrients for the body because every cell needs it.

Vitamin D Blood Spot (at HOME) Test Price $70.00
The at home Vitamin D Blood Spot Test is a finger prick blood spot test. The blood spot specimen is easliy collected at home and sent directly to Doctor’s Data Laboratories.
*Please Note:
- Price includes collection kit and second day FedEx return shipping for US orders
- There is a $55 additional drop ship charge on all International orders.
- We are unable to ship test kits to New York.
- We are unable to ship lab kits to PO boxes. Please use a residential or business address.
- There is an additional drop ship charge on all International orders.
- These tests are not available in Iran, North Korea, Cuba, Russia or Ukraine.
Please allow 7-10 business days for delivery