Stu on Nostr: I think the general rule is; your own shadow should be shorter than your height, and ...

I think the general rule is; your own shadow should be shorter than your height, and must have clearly defined edges. Otherwise you need to supplement.
Of course in reality it's way more complicated, like amount of melanin, clothing, etc.

quoting
nevent1q…x4mm

How to maintain healthy vitamin D levels in winter:

• Get outside during peak sunlight hours
•Incorporate vitamin D-rich foods
•Get blood work to monitor vitamin D levels
•Consider D3 supplementation
•Traveling to a sunny location helps restore vitamin D levels for weeks to follow.
•Combine vitamin D3 with healthy fats and
Vitamin K2.
#health #healthstr #zap