top of page
mariliza and ioanna.jpeg

About Us

​

Nutritionists,  Ioanna Karagianni & Mariliza Vassiliadou, founders of Upstream Nutrition, take a science and functional medicine based approach to identify, provide support and help prevent a wide range of health issues.

 

Our main areas of specialisation include:​

​

  • Gastrointestinal issues: Food Intolerances, Leaky Gut, IBS, Bloating

​​

  • Fertility, Preconception Prep, Pregnancy, Lactation and Post-partum Support

​

  • Children’s nutrition

 

  • Menopause, Osteoporosis, PCOS, Endometriosis, Fibroids​

​

  • Autoimmune diseases e.g. Hashimoto’s & Grave’s thyroiditis, Ankylosing Spondylitis, Rheumatoid Arthritis, Psoriasis, Multiple Sclerosis 

​

  • Stress, Low Energy and Adrenal Fatigue Issues

​

  • Cardiovascular Disease, Metabolic Syndrome, Diabetes, Fatty Liver

​​

 

Meet the team

mariliza profile.jpeg
Mariliza Vassiliadou
option 1 ioanna profile_edited.png
Ioanna Karagianni
  • White Facebook Icon
  • White Instagram Icon

6 Harbord Street, London, SW6 6PJ, UK 

© 2019 by Upstream Nutrition

bottom of page