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Tag: Pacific northwest

Explore our comprehensive collection of health articles in this category.

What is unique about vitamin D in the Pacific Northwest?

4 min read
According to a UW Medicine expert, during the fall and winter, the sun's rays are too weak above the 37th parallel (which includes the entire Pacific Northwest) to produce any vitamin D, even on a sunny day. This unique geographical and seasonal challenge means residents must proactively manage their vitamin D levels to avoid deficiency and its associated health risks.

How much vitamin D should I take in PNW?

3 min read
Approximately 47% of Canadian adults suffer from vitamin D insufficiency during winter. For residents of the Pacific Northwest (PNW), characterized by its long, cloudy winters, understanding the specific considerations for how much vitamin D should I take in PNW is crucial for maintaining optimal health.