Is Winter Draining Your Energy? Vitamin D Deficiency Peaks in December

December 11, 2025

As winter sets in and daylight hours shrink, many people notice a drop in their mood, energy, and overall motivation. While the holiday rush and colder weather may play a part, one of the most common contributors this time of year is Vitamin D deficiency.



December is a peak month for low Vitamin D levels, especially for individuals who spend most of their day indoors or live in areas with limited sunlight. At Wellness NOW, we want to help you understand why Vitamin D is so important and how you can feel your best this winter.

Why Vitamin D Drops in December

During winter, especially in December:

  • Sunlight exposure decreases
  • UV strength is too low for proper Vitamin D synthesis
  • Colder weather keeps us indoors
  • Work-from-home routines limit natural daylight
  • Sunscreen use (still important!) blocks Vitamin D absorption

This makes Vitamin D deficiency extremely common even among otherwise healthy individuals.

How to Support Healthy Vitamin D Levels

1. Maximize Safe Sun Exposure

Even 10–20 minutes outdoors can help, but often not enough during winter months.

2. Nourish Your Body with Vitamin D-Rich Foods

Try incorporating:

  • Salmon, sardines, or mackerel
  • Egg yolks
  • Mushrooms exposed to UV light
  • Fortified foods (milk, cereals)

3. Supplement Strategically

Most adults benefit from Vitamin D supplementation during winter, especially if they work indoors, have low energy, struggle with mood changes, or want to support their immune system.

Take Your Health Further with Wellness NOW

If you’ve been feeling drained, fatigued, or not like yourself this December, it may be time to take a deeper look at your Vitamin D levels and your overall wellness.



Wellness NOW offers personalized virtual consultations focused on:

✔ Dermatology

Vitamin D plays a role in skin hydration, elasticity, acne, inflammation, and overall skin tone.

✔ Peptides

Peptides can support immune health, energy, fat loss, skin rejuvenation, and are more especially helpful during the winter months.

✔ Vitamins & Supplement Guidance

Our providers help you choose the right vitamins, doses, and combinations tailored to your unique needs.

✔ Weight Loss

Optimal Vitamin D levels are linked to appetite regulation, energy, and metabolic support providing a strong foundation for successful w eight loss programs.

Book Your Consultation Today

If you're ready to improve your energy, skin health, metabolism, or overall well-being this winter, we’re here to help.



👉 Schedule your Wellness NOW consultation today and start feeling like your best self again.


No waiting rooms. No hassle. Just expert guidance right from the comfort of your home.