Learn how to be well again with the best possible nutritional support and advice

Specialist in 

Weight Loss and Menopause


Some of the reasons people come to Slender Health Nutrition:


  • lose weight and sustain long term

  • resolve menopause symptoms; tiredness, hot flushes, mood swings, anxiety, depression, skin problems, weight gain, poor sleep...

  • manage diabetes and blood sugar problems

  • address extreme tiredness and how to regain energy

  • address the cause of digestive issues and what to do to resolve them

Learn how to be well again with the

best possible nutritional support and advice

Learn how to be well again with the

best possible nutritional support and advice

Learn how to be well again with the

best possible nutritional support and advice

About Slender Health Nutrition

Teresa Henry (DipCNM, mANP, mGNC), a registered Nutritional therapist and founder of Slender Health Nutrition. Teresa is a specialist in weight loss, menopause and diabetes. Teresa identifies the ‘root cause’ of your symptoms and creates personalised nutritional based plans to resolve your health problems. 


What you eat, your genetics, your environment and how they interact determines the state of your health. She looks at all these aspects along with your health history to understand what you need. This forms the basis of your plan.

I do the complicated science and then give you the best possible nutritional support and advice, so you know what you need to do to get better.
Talk Radio Europe – Radio Interview
What is nutritional therapy?
13 minutes

Listen to my radio interview on 'What is nutritional therapy? with Selina Mackenzie on her 'Lifestyles Show' on Talk Radio Europe.

00:00 / 13:41
Lose weight and gain health, naturally, safely and for good with nutritional therapy
Nutritional therapy and weight loss
4 minutes

Watch my video to see how nutritional therapy can be used effectively to help you lose weight and why it's not 'one size fits all'.

What my clients say

‘I’m doing really well and feeling so much better in myself, moods in particular. I’ve followed your advice and have really noticed a difference. I’ve almost lost 6 kilos (in under 4 weeks) so I am chuffed! ‘

Michelle D

When I first went to Teresa, I had all sorts of digestion problems, none of them overwhelming, but as a package, very wearing. Explaining it all was not that easy, but she listened and interpreted what I was saying so it made sense (to me, as well as her!). She considered what could help very carefully, then put together a plan which was clear and, importantly, I felt both able and willing to follow. I believed in her. And I was right – it made a real difference. I am now feeling much, much better and am extremely grateful. I would not hesitate to go back to Teresa if anything else popped up: I felt very comfortable talking with her, she was supportive, and, crucially, knows her stuff!

Daniela K

Teresa very successfully supported a complete overhaul of my diet and health. She carefully considered the treatment I was receiving from another practice, and complimented this with detailed yet practical food and supplement suggestions. Before the changes I woke most mornings with a general feeling of being unwell/lacking energy. I also had frequent break outs. Within a very short space of time, after applying the changes, my skin cleared and the morning sluggishness had gone."Her suggested dietary changes lead to me feeling ‘well’ for the first time in many years. 

Lauren P

I'd tried numerous diets without much success and the weight just kept increasing. It was all such hard work and I thought is was just because of my willpower. But a friend told me about Teresa. I'd cut so many things out of my diet, fat, meat, gluten, dairy trying to lose the weight but nothing really workded. Teresa explained how these things could cause even more problems so I followed her advice and I've already lost 8 kg in 5 weeks and I've never felt better! Thank you so much Teresa

Catherine T

When I came to Teresa I was suffering PMS, depression, and was very very unhappy with my weight which had crept on after the birth of my two children. I just couldn't get rid of it. I was feeling so low but I seemed to be too busy to really look at things. Teresa really listened to me and really explained what was going on. By the second consultation I had lost over 3 kg and was feeling much better in myself. Now I've finished my programme I feel I have my life back! My depression is so much better, I'm much more motivated to do things, my periods feel 'normal' for the first time in a long time and I have lost 16 kg. Thank you so much Teresa.

Maria J

I had gained weight gradually over the years. I wasn't obese or what I considered to be very large but I had lost my waist which I used to be very proud of. I wasn't feeling very feminine anymore and it was affecting my confidence. Teresa explained so well what was happening to me and why I had gained the weight around my waist. I learnt so much, including why the way I was eating was upsetting my hormones and my weight. I have now lost over 3 stone and have so much more energy. I feel like I did in my 20's. The best bit is that my husband and I have started 'dating' again. 

Paula T

I was diagnosed with Crohn’s disease 28 years ago. I have been in remission but for years I was still experiencing chronic digestive symptoms and reactions to different foods. I was also gaining more and more weight. I was really quite sick. Since coming to see Teresa I have never looked back. I have lost 4 stone, I am now more in control of my body and health. My digestive symptoms are so much better. I have energy and I have slept better than I have in years. The advice Teresa gave me is not faddy and made so much sense. She helped me set goals and gave me information in small and manageable steps.

Thank you Teresa for all your help.

Clare S

Contact me for a FREE 15 minute call

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The information and content on this website is not intended as a substitute or alternative in any way for medical advice, diagnosis, or treatment. If you are suffering from conditions requiring medical attention, or you have symptoms that concern you, please consult your GP or health care professional. Articles and information on this website may not be copied, reprinted, or redistributed without prior written permission.The entire contents of this website are based upon the opinions of Teresa Henry and is intended as a sharing of knowledge and information from the research and experience of Teresa Henry. Teresa Henry encourages you to make your own health care decisions based upon your own research and in partnership with a qualified GP or health care professional.