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Vitamin D, 25 OH (D2 D3) (Bloodspot)-ZRT Lab Kit · labhackr

Vitamin D, 25 OH (D2 D3) (Bloodspot)-ZRT Lab Kit

also known as PhenX - vitamin D protocol 051101

1retailerfrom $99

Vitamin D is essential for bone strength and may support the immune system and other functions

Measures 2 markers

Vitamin D·25-OH
Testosterone·T

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DirectLabs
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$99
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