Nutritionist vs Dietitian - which one is right for me? Nutritionists & Dietitians
Where do you need Nutritionists & Dietitians?
You can find the best Nutritionists & Dietitians on Bark. Start your search and get free quotes now!
First time looking for a Nutritionist or Dietitian and not sure where to start? Tell us about your project and we’ll send you a list of Nutritionists & Dietitians to review. There’s no pressure to hire, so you can compare profiles, read previous reviews and ask for more information before you make your decision.
Best of all - it’s completely free!
Are you looking to eat a bit healthier, want a tailored diet plan to help you achieve your goals, or have special dietary requirements? Tell us what you’re looking for, and we’ll find local dietitians or nutritionists who suit your needs.
We’ll create a list of local professionals that are ready to help – based on your specific needs. You can choose to receive notifications when a new quote comes in, or go through your quotes when you want to.
All that’s left to do is to choose your professional. Look through your curated list of quotes, read reviews from past customers or even get in touch with the professionals themselves. All the resources are there for you to use, helping you make the right choice.
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Uncover the difference between a Nutritionist & Dietitian and decide which one is best for you
Registered dietitians are qualified to assess, diagnose and treat dietary problems or nutritional needs. They also tend to help clients with special dietary requirements or medical conditions. To be a dietitian, you’ve got to be registered with the Health and Care Professionals Council (HCPC). Many dietitians work within the NHS as opposed to privately, although you can still find private dietitians to help advise you on your eating habits. Whereas nutritionists are more likely to be the ones advising on weight loss or sport nutrition. Nutritionists can be registered with the UK Voluntary Register of Nutritionists (UKVRN), but they don't have to be.
To become qualified as a nutritionist, I had to complete a course run by the UKVRN. After completing the course, I became qualified as a registered nutritionist. This means that all my clients can check my qualifications and experience online. Clients can therefore be confident in my abilities, as they know that I'm qualified under a trustworthy organisation.
Weight loss is the most common reason that new clients come to me. They often find it difficult to know how to get the right nutrients into their diets without feeling hungry or unsatisfied. But over the last few years, I’ve had more and more people coming to me with IBS-related issues. I think that's because more people are recognising the symptoms of IBS and are getting diagnosed. They then come to nutritionists or dietitians for guidance on how to alter their eating habits to help relieve their symptoms.
4.93/5.00
based on 78,729 reviews
spoke with zahara very attentive very understanding gave lovely advice. Definitely feel better. Thank you so much
24 Apr 2026
I have been working with Jeyanthi for 6 months to resolve some health issues around pre diabetes and inflammation. It has been a useful revelation and a serious wake up call around managing my health in my mid 60s and staying out of the NHS . Food intolerances have been identified and make sense now . Dietary changes have resulted in a 11 kilo weight loss without trying and my arthritis is subsiding after moving over to much better diet for me personally ( afterFITT testing) My pre diabetes has resolved as well. Nutrition is everything in my book and Jeyanthi has good experience and sensible advice and a supportive process for those that need it . She also has a cooking channel and will introduce you to supplier and food perhaps you had not considered whilst you are on a protocol . This programme has brought me back to looking after myself and investing again in my long term health as I head towards 70 and makes required visits to the chiropractor easier in terms of joint being realign due to the reduced inflammation in my joints now. The supplements regime makes sense and if you do struggle with the programme the best compromise is always advisable.when out of the food front as that can be tricky at times . Personally I have moved to a much more vegan based diet with fish and some meat , cut out things that upset my system , eat really well during the day and fast 14-16 hours daily overnight andI am feeling much like myself again thanks to this programme and Jeyanthi. If you need help on the nutritional front don’t bother with the GP , invest in your health with this lovely practitioner .
20 Apr 2026
I have been very lucky to have found Alan and his wealth of expertise when I was looking for a nutritionist. Alan’s response was immediate and we agreed a time to talk and discuss how we would work to together. His help has been a huge benefit and I am making changes and adapting my eating habits and supplements according to a very detailed and in depth report that Alan prepared for me. I was very happy to have this lengthy report based on science and his decades of experience and scientific knowledge, which I can trust. Alan’s report answers my needs and will help me battle my health conditions. He explains everything backed up with scientific research and in scientific language but then explains it in detail for anyone to understand and take on board in everyday life. Alan used examples to illustrate what happens in the body, the immune system and gave many suggestions about the type of foods to source and the ones to avoid, according to my needs. I have recommended Alan to friends and family and continue to do so in future. Thank you, Alan.
19 Apr 2026
How much does a Nutrition specialist cost?
Your specialist will be able to advise you on the full range of services available and will be able to help you select the best treatment for your needs. They will also be able to answer any questions you may have. Use Bark to get free quotes and find a specialist today.
What is the difference between a Nutritionist & Dietitian?
Dietitians are the only health professionals regulated and protected by law. Registered Nutritionists can provide evidence-based advice and information about food and healthy eating. Nutritional therapists provide alternative treatment, based on the idea that the body needs 'healing' and 'correcting'.
What should I consider before deciding on my specialist?
Credentials - Find a specialist that has the credentials to support your personal needs.
Experience - Ask how long your Dietitian or Nutritionist has been practising and look up their background.
Gimmicks - Check your specialist is not supporting an unsuitable diet brand or supplement.
Right fit - Make sure they are upfront in the areas they specialise in and are able to make referrals if your needs are outside their comfort zone.
What credentials should I check before hiring a Dietitian or Nutritionist?
The minimum requirement for a Dietitian is a degree in Dietetics or a related science degree with a postgraduate diploma or higher degree in Dietetics. Nutritionists should have attended a course which is accredited by the Association for Nutrition (AfN).
Before you choose either a Nutritionist or a Dietitian, you could read testimonials and read reviews on their website. You could also look at their profile page on Bark and read reviews from past customers too.
Can I get a Nutritionist and Dietitian online?
Absolutely! Whether it's receiving advice on how to tackle food allergies or a bespoke diet plan to help you live healthier, your expert will be able to support you via video call or the telephone. In fact, online nutritionists and dietitians have become increasingly popular, not least because they save you the time (and costs!) of travelling.
I've never heard of Bark, how does it work?
Bark is trusted by millions of customers and professionals worldwide. We find the best local and online professionals for you, for free! Simply tell us what you're looking for and we'll take care of the rest. We'll connect you with the best professionals for your job in minutes.
Is there anywhere I can check out my Nutritionist or Dietitian's reviews?
Before hiring a professional, you can read their reviews by heading over to the 'reviews' section of their Bark profile. If they're new to Bark, they might not have any reviews on their profile yet, so you may want to check out the reviews on their company website instead.
I've got some questions about Bark. Can I speak to someone?
Yes! Our friendly Customer Success team is on hand 24/7 to answer any questions you might have. Give them a call on 020 3697 0237 at a time that suits you, or drop us a line at team@bark.com.
