KeeDiet - 800 Fast Fix Plan

800 Fast Fix Diet Plan

The Fast Fix Plan is not only designed for those who suffer from Diabetes, but it is also a great choice for dieters who prefer to use only three Sachets each day and include a selection vegetables/salad.

  Suitable for Men & Women
  Reverse Type 2 Diabetes*
  Enjoy 3 Daily Food Packs
 3 Portions of Vegetables/Salad
 Very Low Calorie Diet (VLCD) Plan 
 Daily intake 800 Calories
  Diet Plan Boxes available
  Full Plan details below

Consider this weight loss plan if you suffer from Type 2 Diabetes or have 3 stone or more to lose. With 3 daily KeeDiet® products mixed with milk and 3 portions of recommended vegetables/salad this is a flexible (VLCD) very low calorie diet plan .

Potential to reverse Type 2 Diabetes, drop weight fast, reduce stored body fat and improve your health

84 KeeDiet Meals (No Bars) RRP £116.76

4 Week KeeDiet

10% Discount


168 KeeDiet Meals (No Bars) - RRP £233.52

8 Week

20% Discount

252 Keediet Meals (No Bars) - RRP £350.28

20% Discount

*Our Fast Fix Plan has the potential to Reverse Type 2 Diabetes!

Generally targetted at those who wish to reverse Type 2 Diabetes, this plan is also a great option for other dieters with a higher BMI 30+.  With three daily portions of vegetables and salad it will suit those who wish to be a little more flexible whilst continuing to experience an amazing weight loss and improved health.

This type of Very Low Calorie Diet (VLCD) has become very popular recently and is often discussed in the media, plus with the success of recent studies in February 2020 the NHS in North West London started 'REWIND' a new 12 Week Supported Weight Loss Programme Mixing Meal Replacement products with an selection of permitted vegetables and salad is now well received by medical professionals providing successful results for those wishing to lose weight or reverse type 2 diabetes.

Following the KeeDiet® 800 Fast Fix Plan you will significantly lower your daily intake to promote a continual calorie deficit.  The lean protein in our products will help to satisfy your hunger and helps retain muscle mass. Whilst the low-glycemic carbohydrates release glucose slowly to help prevent cravings and sugar spikes.

Recent leading research suggests that a very low calorie diet has the potential to reverse Type 2 Diabetes and there have already been great results recorded. 


KeeDiet - 800 Fast Fix Plan - Help to reverse Type 2 Diabetes

   External Link

* Recent published research by Newcastle and Diabetes UK have linked following a VLCD Plan with the reversal or reduction in Type 2 Diabetes. 

In the study dieters with Type 2 Diabetes followed a VLCD Plan with huge success and on average lost just over 2 stone each.  Following the VLCD route meant that whilst reducing their weight they also decreased the stored fat in their pancreas, which returned their blood sugar production to normal or significantly decreased it.

Our intention is not to rewrite the Newcastle Diet Plan and KeeDiet are not endorsed, supported or working with Newcastle University.  Instead our products have been accepted as a possible alternative to those used in the trials and study.  As a Diet Plan that offers potential benefits to those with Type 2 Diabetes it is important if you do have any medical condition or a BMI 40+ that you discuss and follow this plan with the agreement of your Doctor.

*We do not claim or guarantee that our products will reversal of type 2 diabetes and our brand is not linked or been used in any of the successful trials. However we are listed as a possible alternative supplier for you to consider.

Five Easy Steps to an Amazing Weight Loss

After your first purchase create a personal tracker in our Weight Loss Centre. Then join us on our Secret Slimmers Group for support, chat with us and other KeeDiet® slimmer’s throughout your journey.

Download a copy of the Fast Fix Diet Plan Leaflet

  *3 x KeeDiet (MRP) Products mixed with milk
   Bars were not included on the study
✔  KeeDiet (MRP) Products total 600 calories*
  200 calories = 250g of suggested vegetables/salad
*If your chosen MRP Product totals less than 200 calories each, add additional unsweetened soy/almond milk to increase your daily calorie intake from meal replacement products to 600 calories as per the Newcastle Diet Study.
*We recommend unsweetened soy milk (approximately 33 calories per 100ml) is used.  This can be added to products in full or part or used to flavour tea/coffee or enjoyed as a drink on its own if mixing your products with water. Our sachets provide 25% RI of essential vitamins per one pack. Unsweetened Soy Milk is suggested as the sugar content from lactose is low.  However studies show that using skimmed milk should not affect blood sugar levels due to its low glycaemic index and slow break down in the body, just ensure any additional calories are taken into account.  If you require further information please discuss this choice with your Doctor.
Due to the new EU Meal Replacement Bar Regulations, bar size and content have raised. We now recommend if wishing to follow a Ketogenic Plan, and choosing to consume 1 x Meal Replacement Bar on any day, the MRP Pasta Carbonara is not consumed on the same day to help restrict calories and carbohydrate intake. *Calories and Carbohydrates differ on KeeDiet products.


Printable copy of the Newcastle Diet Sample Vegetable Recipes
Create salad bowls, homemade soup or pick box each day from the choices below or a mixture.

The Newcastle Diet Plan suggests adding approximately 250g of low gi / gl vegetables salad per day. Ideally you should consume them in 3 separate portions.  If weight loss required is significant, it is suggested that vegetables and salad are added once you have settled into your plan.  This should be checked with your Doctor, Health Practioner or Newcastle University Study Team.

Try different lettuces such as rocket and crispy leaf, try adding different types of fat free, low calorie dressings to add some different flavours, our Walden Farm Salad Dressings are perfect for the Newcastle Diet. Using herbs and vinegars can also help with flavour. 

VEGETABLES: You should eat a total of 3-4 portions of vegetables per day.
This can be as 2 vegetable meals e.g. homemade soup or salad at lunchtime and stir fry or roasted Mediterranean vegetables in the evening. Alternatively you may prefer to have 1 vegetable meal and 2 vegetable snacks per day. Try to have at least 1 portion of green leafy veg per day.
Avoid boiling veg if possible as nutrients will be lost in the cooking water – steam, microwave or roast instead. A portion of vegetables is around 80g (a good handful for most veg, more for leaves).

(At least 1 portion per day)

Cabbage, Spinach. Kale. Broccoli. Pak Choi. Kohlrabi. Lettuce and other salad leaves. Collard Greens

(2-3 portions per day)

Cucumber, Onions / Shallots, Bean Sprouts, Carrots & squash, Lettuce, Peppers, Artichoke, Radish, Water Chestnuts, Aubergine, Spring Onion, Celeriac, Fresh/Tin Tomatoes, Okra, Sugar/Snap Peas, Cauliflower, Asparagus, Green Beans, Courgette, Brussel Sprouts, Leeks, Mushrooms, Turnip / Swede, Peas, Fennel

Avoid during this stage: Potato, sweet potato, yam, parsnip, avocado, olives, sweetcorn, nuts, seeds, pulses, fruit, prepared coleslaw, potato salad etc.

(Max 1 portion per day)

A small amount of fat adds flavour and helps the absorption of fat soluble vitamins. As they are high in calories, be careful with portion sizes during this stage.1 teaspoon olive oil, 1 teaspoon salad dressing, 1 teaspoon mayonnaise,1 teaspoon coconut oil, 1 teaspoon rapeseed oil, 1 teaspoon butter


Eating vegetables provides texture, taste and of course fibre while following the diet. Use a variety of veg to avoid boredom, and add even more taste and flavour using herbs, spices and low calorie sauces:

Basil, Lemon/Lime Juice, Parsley, Oregano, Chilli powder, Cinnamon, Rosemary, Curry Powder, Coriander, Ginger, Turmeric,Garlic, Sage, Harissa paste, Soy Sauce, Malt Vinegar, Balsamic Vinegar, Thyme, Cumin, Peri Peri Seasoning, Tarragon, Dried Chillies, Black Pepper, Chinese Five-spice


- Kale crisps:  Mix 2 handfuls kale with 1tsp oil, pinch smoked paprika, salt and pepper Ø Spread on a baking tray and bake at 150oC for 15minutes Sprinkle with lemon juice and zest

- A handful cherry tomatoes

- Raw veg e.g. sugar snap peas, cubes of raw turnip, sliced peppers

- Carrot and celery sticks with homemade salsa: Ø For the salsa, finely chop 4 fresh plum tomatoes, 1 bunch of rocket and 1 bunch of flat leafed parsley and mix together Ø Chop carrots and celery into 4cm sticks and dip in the salsa


  Each day drink a minimum of 2.25L (4 pints) of water
  Water can be Tap/Bottled/Still/Sparkling
  Sip water throughout the day
  Drinking large quantities of water can be dangerous
  This is additional to the water used to mix products



How many KeeDiet® products each day
MealBars where not used in the Research Study


*3 x Daily KeeDiet® Meal Replacement products mixed with milk

If you notice your calories dropping below 800 calories on any day, add a little extra milk to your plan to make up the shortfall.


Required Daily Additions (Must Have)
Constipation is a common side effect adding extra fibre is prudent


250g (200 calories) of Permitted Vegetables/Salad

  Unsweetened Soy Milk to increase Meal Replacements to 200 calories each (600 daily calories)

Minimum 2.25 litres of tap/bottled/sparkling water

Recommended KeeDiet® Water Flavouring / Fibre Supplement


Optional Daily Exchange
Not recommended 



Optional Daily Considerations (Can Have)

Additional items listed may increase calorie intake, however they should not affect Ketosis and could provide benefits for continued good health.

We have followed the NewCastle Study Plan for this list.


Extra sipped water

Decaffeinated Tea/Coffee, Herbal Teas Leaf/Fruit/Flower,

Tablet Sweeteners

Dried/Fresh Herbs & Spices, 1 tbsp Fat free (0-1%) dressing

Walden Farm Sauces/Dips

Vitamin & Mineral Supplement (4 KeeDiet Meal Replacement Sachets provide 100% RI of essential vitamins & minerals, however a wide variety of vegetables and salad should pick up the shortfall.


Typical Day following our Fast Fix Plan

Example of how to use your (3) Daily KeeDiet Meal Replacement Products

Breakfast (1)

The KeeDiet Breakfast

MRP Original Porridge



The Keediet Flavoured Water

KeeDiet Water Flavour (2.5g Fibre per teaspoon)


Lunch (2)

MRP Vegetable Soup


Afternoon (3)

The KeeDiet - Strawberry Diet

MRP Strawberry MilkShake



The KeeDiet - Vegetable Salad

250g / 200 Calories



Check Your Water Intake

Check water intake


*Option to exchange one of your KeeDiet Sachet Meals for a Nutrisaveur Keto Active (Red) Ready Meal.

Make your weight loss easier and record your product, foods, track your weight and body measurements with us online. Our Weight Loss Centre is user friendly and been created with you in mind. Once ordered join us on our Secret Slimmer Support Group and get involved, share your journey, those special moments, success, ask for advice, chat to other dieters. It’s the key to success!


KeeDiet - 800 Fast Fix Plan

Newcastle University Magnetic Resonance Centre Full Website Link

As with any diet plan you should always consult your Doctor prior to starting a weight loss plan.  This is essential when using any prescribed medication, or have a medical condition.

With any new research, studies it may take some time to become common knowledge and featured in educational text books for medical practitioners. If you find your doctor is unaware of the new studies or has insufficient information please refer them to the Magnetic Resonance Centre Website above and inparticular the Information for Doctors - Clinical Research Platform Document.  Print a copy for the link below them and take this with you to discuss at your appointment.

Doctors Information article:

Possible Side Effects

During the first few days and phase of the diet, you may experience some symptoms such as headaches, dizziness, tiredness, hunger, body temperature drop.  These are all expected and noted as common side effects whilst you body adjust to using your stored body fat for energy and you adapt to a lower calorie intake.  It is expected that these symptoms should subside or disappear gradually after 3-4 days.

Avoid List

✔   No new excercise
✔   No added poultry, fish or meat
✔   No bread or pasta
✔   No additional dairy
✔   No root vegetables
✔   No pulses or fruits
✔   No alcohol

(unsweetend soya milk / almond milk is acceptable, as is tomato and carrot on the advertised 800 Fast Fix Plan)


The raised blood glucose levels in Type 2 diabetes are due to a combination of a reduced amount of insulin secreted from the pancreas gland and the insulin not working properly to control glucose particularly at the level of the liver. Glucose is stored in the liver and we use glucose stored in the liver when we are not eating.  In Type 2 diabetes too much glucose is released from the liver when we are not eating because it is not sensitive to insulin.

In 2011 a research group at the University of Newcastle, led by Professor Roy Taylor, invited 11 people with Type 2 diabetes with a body mass index (weight corrected for height - the normal is under 25 kg/m2) of 33 kg/m2 and placed them on a severely restricted energy intake for 8 weeks. Their fasting blood glucose level fell from 9 to 6 mmol/l within a week. The blood glucose levels remained normal throughout the study.

Over the course of 8 weeks their weight dropped from 101 to 88 kg which meant that their body mass index went down from 33 to 29 kg/m2. Measurements of fat within the liver and the pancreas gland showed that the weight loss was associated with a reduced amount of fat in the liver and the pancreas. The amount of insulin coming out of the pancreas increased and the action of insulin on the liver was improved with the substantial weight loss. This experiment was designed to prove that the high glucose levels in Type 2 diabetes are a result of too much fat in the liver and in the pancreas gland. It proved that with a substantial loss of weight (more than 10 kg), glucose levels in diabetes are lowered and a number of people will be cured of their Type 2 diabetes.


Newcastle Diet Information taken from the Public Document

Since the publication of the research paper a number of people from around the world have adopted similar calorie restrictions and they too have lost substantial amounts of weight and their glucoselevels have similarly improved.  It may be that you would like to attempt significant weight loss in a short space of time using this form of calorie reduction.  The diet in the experiment used a liquid diet formula (Optifast), containing carbohydrates, protein, fat, vitamins, minerals and trace elements.  The liquid diet used is very similar to the KeeDiet MRP/VLCD MealPacks and needs to provide 600 calories per day.  This is supplemented by 3 portions of non-starchy vegetables a day, which brings the total calorie intake to 800 daily calories.  It is also extremely important to drink lots of calorie-free fluids each day and we recommend 2-3 litres of still or sparkling water.

Substantial weight loss provides some people with Type 2 Diabetes a way of normalising their glucose levels.  The short-term severe calorie restriction using the liquid diet formula supplemented with non-starchy vegetables, and a high fluid intake is a quick and safe way of losing a lot of weight.  This dramatic and rapid rate reduction is not for everybody and you should discuss your personal circumstances with your Doctor or a healthcare professional just to make sure it is safe for you to follow and if any changes to medication are required before you start.  Some people may also prefer a more gentle approach and this can also be discussed with your Doctor or Healthcare Professional as well.

In the experiment, people continued the calorie restriction phase for 8 weeks and everybody in the experiment was able to do this.  If you are not able to lose at least 2.5kg in the first week then it is less likely that you are going to be able to achieve a substantial weight loss. With this a consideration, you may wish to consider purchasing just 21 products to trial this plan and sample the KeeDiet products before committing to purchasing our 4 or 8 Week Newcastle Diet Plan.  You can then use the spare Mealpacks you have at the end of the 8 Week period to help stabilise your weight and for a gentle transition back to healthy eating.  However, most people do lose about 4kg in their first week, although a lot of this is water.  The length of diet depends on how much weight you want to lose.  Generally the longer you have had Diabetes the more weight you are going to need to lose to get the glucose levels to near normal or normal and for some people this will be 25% of their body weight.

We think it is a good treatment for people with less than 10 years of Type 2 Diabetes and understand that this calorie restrictive plan is not for everyone and that some who start the diet will not be able to continue with it.  In this situation you can continue to use the products as a diet aid and use alongisde other health foods to gradually reduce your weight. 

Excerpts from The Diabetes Team, St John’s Hospital (December 2012)

What is a Ketogenic / VLCD Weight Loss Plan?

Both the NHS and NICE now recognise this method as a successful and proven weight loss, and they are becoming very well known.... good news travels fast!

Ketosis is a natural process that our body adopts when it receives deficient energy/fuel from foods consumed and after a few days enters Ketosis. Your body switches from a carbohydrate-burning organism into a fat-burning one.  Your fat stores become your primary energy source, and you lose weight FAST!

Recently Very Low Calorie Diets (VLCD) /Ketogenic weight loss has taken the weight loss industry by storm and been proven to promote an amazing, fast and regular weight loss, whilst decreasing hunger, promoting a feeling of well-being and banishing bad eating habits for future weight management. 

To follow a Ketogenic/VLCD* Plan you should have a body mass index (BMI) of 27, not have any medical contraindications (see our Medical Guidance for details) and have discussed your choice with your Doctor, who can approve and support you. People lose weight at different speeds so it’s difficult to predict how fast you will lose weight, but following a Ketogenic Plan, it is faster than conventional weight loss plans.  Following the KeeDiet® Social Plan you will be consuming approximately 650 calories daily and your body should enter the metabolic state of Ketosis.  By doing this your body fat will drop fast and this will help you stay motivated and lose weight.

*very low calorie diet