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The Night Shift Vitamin D Guide

Original price was: $ 14.Current price is: $ 7.

Working while the world sleeps means missing out on vital sunlight, which can lead to chronic vitamin D deficiency.

This guide translates the latest clinical research into simple terms, breaking down how to recognize deficiency symptoms, obtain proper lab testing, and follow safe dosing protocols. It even includes a handy talking-points sheet to take straight to your next doctor’s appointment.

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Learn how to identify, test, and safely correct the universal “missing sunshine” vitamin deficiency common in night workers.

Nearly universal in night workers and almost entirely preventable. Testing guide, D3+K2 supplementation protocol, food sources, and what to tell your doctor.

Testing guide and optimal ranges
D3+K2 supplementation protocol
Dosing table by deficiency level
Doctor conversation guide
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