Diet MRP®


5.00 out of 5
  • A high quality diet meal replacement shake
  • 40% protein, 35.8g carbs, and just 2g fat per 80g serving
  • 26 additional vitamins and minerals
  • Low lactose, carbohydrate and fat content
  • Protein content verified by batch testing

What is Diet MRP?

Diet MRP ® is a protein shake that acts as a meal replacement, providing you with all the nutrients you need from a meal on an energy restricted or weight loss programme.

Eating a healthy calorie controlled and balanced diet whilst living a modern lifestyle is not always possible. Dieting often leads to a lack of certain nutrients, which is why meal replacements like Diet MRP® have become very popular; they replace a complete meal and provide a guaranteed balance of protein, carbohydrates and fat in conjunction with a broad spectrum of vitamins, minerals and antioxidants.

Each delicious shake delivers high quality nutrition on every level and exceeds the requirements of the EU Directive 96/8/EC, “Foods intended for use in energy-restricted diets for weight reduction,” helping you stay in control of your weight management goals.

Who is it for?

Diet MRP ® is suitable for anyone looking to lose weight and gain lean muscle mass as part of a calorie controlled, energy restricting or weight loss programme.

Many of us juggle hectic lifestyles, and ensuring we consume enough protein and nutrients without the carbohydrates, fat and sugars can be difficult. Reflex Diet MRP® makes it easy to guarantee a healthy meal replacement that will leave you feeling satisfied and guilt-free.

Diet MRP® is a vegetarian product, however, it is not suitable for vegans or coeliacs.

What are the benefits?

  • Satisfy cravings with complete meal replacement
  • Ensures appropriate nutrients are consumed
  • Easy and quick consumption for those on the go

Diet MRP® delivers protein from a unique, high-quality blend that is completely free from soy protein. It contains low glycemic index (GI) carbohydrates from a blend of oats, barley and trehalose as the primary source of carbohydrates. Lower GI sources of carbohydrates are broken down slowly, providing energy over a longer period of time. Additionally, oats and barley are rich in other nutrients such as fibre and naturally occurring vitamins and minerals.

Containing a unique multi vitamin and mineral complex that’s simply not found in other meal replacements, each serving of Diet MRP® contains high quality amino acid chelated minerals and LactoSpore® friendly bacteria.

Recommended Usage

To be used as part of an energy restricted diet. Mix 80g (approximately two and a half level 60ml measures) with 450ml water in a shaker or blender.

If using as part of a weight loss programme, substitute two daily meals with this product.

If using to aid the maintenance of weight after weight loss, substitute one daily meal with this product.

How is it made?

Made to very high standards, Diet MRP® follows strict ISO9001 quality control procedures. In addition, each and every batch is tested for its protein content to ensure that you are getting exactly what you pay for.

The main ingredients in Diet MRP® are native whey protein isolate and native micellar casein, which are both extracted from fresh milk. EU sourced eggs are dehydrated to extract pure egg white isolate, and fresh peas are treated to harvest pure pea protein. This blend, along with glutamine, provides a thorough source of protein.

How does it taste?

Thanks to our experienced R&D team and expert tasting panel, Diet MRP® tastes better than ever.

Four rich flavours provide satisfaction, leaving you feeling full for longer and banishing sweet cravings.

Try Diet MRP® in four fantastic flavours:
Chocolate Peanut Butter

The science behind it

This blend contains native whey protein isolate, which is extracted directly from fresh skimmed milk to preserve valuable bioactive protein fractions. Diet MRP® also contains ultra-filtered milk protein, providing native micellar casein, plus pure egg white isolate, Nutralys® pea protein and peptide bonded glutamine.

Lower GI sources of carbohydrates are broken down slowly, over a longer period of time, allowing for a more balanced release of energy than simple carbohydrate sources such as dextrose or sucrose, which are used extensively in many cheaper meal replacements.

Containing a unique multi vitamin and mineral complex that’s simply not found in other meal replacements, each serving of Diet MRP® contains high quality amino acid chelated minerals. The very rare form of vitamin E called DeltaGold® delta-tocotrienol and MenaquinGold® vitamin K2 MK7. A full vitamin B complex is also present with addition of LactoSpore® friendly bacteria.

Anything else?

Available in 2.5kg tubs with 30 servings.

Suitable for

  • Vegetarians: Yes
  • Vegans: No
  • Coeliacs: No

Diet MRP® (all flavours) has been certified as Halal safe by The Halal Trust.

For further allergy advice, please read our suitability guide.


Protein blends ((premium protein blend (milk protein concentrate (80% micellar casein, 20% native whey protein), ultrafiltered whey protein concentrate, native whey protein isolate, egg white protein isolate), vegetable protein blend (pea protein isolate, peptide-bonded glutamine (derived from wheat protein)), Carbobiotics® low GI blend ((oat flour, barley flour, trehalose, pre-biotic (fructo-oligosaccharides), probiotic (bacillus coagulans (Lactospore®)), maltodextrin, thickener (carboxymethyl cellulose), flavourings, natural colourings (cocoa powder (banoffee and chocolate varieties only), betanin (raspberry and strawberry varieties only), beta-carotene (banana, banoffee, chocolate peanut butter and vanilla varieties only), anthocyanin (raspberry variety only), potassium chloride, magnesium citrate, digestive enzymes ((DigeZyme® (amylase, cellulase, lactase, lipase & neutral protease)), artificial sweetener (sucralose), choline bitartrate, ascorbic acid, iron bisglycinate, tocotrienols as DeltaGold® (35% total tocotrienols of which 84-92% delta-tocotrienols, 8-16% gamma-tocotrienols) obtained from annatto, zinc monomethionine, K2 menaquinone-7 (MenaquinGold™), nicotinamide, piperine (Bioperine®), selenium (Selenium SeLECT®), calcium pantothenate, retinyl acetate, cholecalciferol, copper aspartate, pyridoxine hydrochloride, riboflavin, thiamin hydrochloride, anti-caking agent (calcium silicate), pteroylmonoglutamic acid, potassium iodide, D-biotin, methylcobalamin.

Nutritional Profile

Diet Meal Replacement typical values - Reflex Nutrition

Product Label


1 review for Diet MRP®

  1. Rated 5 out of 5

    Tastes so good! Very filling.
    Gives me a good replacement for eating now and tastes really nice.

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