Do You Need Vitamin D Supplements?

All the importants things you need to know about Vitamin D (timestamps):
0:39 What is Vitamin D? – What it does and food sources of Vitamin D
2:35 What happens if you have Vitamin D deficiency? – Rickets, osteomalacia
3:37 How much Vitamin D do you need? – Guidelines for sun / UV exposure and food Vitamin D intake for adults, children and infants / babies
6:37 Can Vitamin D help prevent cancer, heart disease and improve immune function? – What the latest research is telling us about the effects of Vitamin D on general health
9:24 Do I need a Vitamin D supplement? – Who benefits from Vitamin D supplementation

Previous video on skin types and UV exposure:

Full transcript and references:

#VitaminD #healthbites #docunlock

Video Credits
Certain illustrations adapted from and htttp:// (Freepik)

MotionArray (affiliate link)
Chris Henry – Flash. Music promoted by Vlog No Copyright Music. Video Link:
Ikson – Lights. Music promoted by Vlog No Copyright Music. Video Link:
Markvard – Time. Music provided by Vlog No Copyright Music. Video Link:

Rickets 1:
Rickets 2:;_three_children_with_rickets_Wellcome_L0014375.jpg Compression fracture:

DocUnlock is a new YouTube channel with one purpose: to make medicine simple so that people can make better decisions about their own health, and the health of their families.

Subscribe to our channel to stay in the loop!

Follow us:


All DocUnlock content is for educational purposes only and is not intended as a substitute for medical advice, diagnosis and treatment. Please read our Disclaimer:

IE Yours Free
The Iceberg Effect Free Book