11/11/2025
I’m hearing a lot of people assume that because they’ve been out in the sun this summer that their vitamin D level will see them through winter.
And this may be true for some people.
But for most, there are many reasons why your vitamin D level is likely to be low:
🔹 you’re living in the UK with limited sunny days
🔹 you work indoors 5 days a week (or on night shifts)
🔹 you’re fully clothed when you go out - only exposing your face, arms and maybe your lower legs
🔹 you slap on the sunscreen when you go out in the sun
🔹 you have darker skin
🔹 you’re over 65
🔹 you have a health condition like coeliac disease, Crohn’s disease or ulcerative colitis
🔹 you take antibiotics, steroids or blood pressure meds
🔹 you have genetic variations (SNPs) that affect how your body makes vitamin D 🙋🏼♀️
Here’s why this matters:
Optimal vitamin D isn’t just about bones or your immune system. It supports your mood and energy, reduces inflammation, supports heart health and helps reduce your risk of type 2 diabetes.
The NHS recommends supplementing vitamin D from October to March, but without knowing your level, you could be taking too little (no benefit) or too much (potential harm).
Want to know where you actually stand? DM me for details on an easy, affordable home test kit 💛