1. Rough and bumpy skin
2. Corkscrew-shaped hair
3. Bright red hair follicles 
4. Spoon-shaped fingernails with red spots or lines 
5. Dry damaged skin with easy bruising
6. Slowly healing wounds
7. Painful and swollen joints
8. Weak bones
9. Bleeding gums and tooth loss
10. Poor immunity
11. Persistent iron deficiency 
12. Anaemia
13. Fatigue and poor mood
14. Chronic inflammation and oxidative stress