PhD Diet Whey Powder

PhD Diet Whey Powder is a protein powder that may make staying on a calorie controlled diet easier and help you to lose body fat. It is available in some delicious sounding flavours and as well as Belgian Chocolate, the most popular variety, you can get it in Chocolate Peanut, Strawberry, Cherry Bakewell and more.

We take a look at PhD Diet Whey Powder to find out if it really works.

PhD Diet Whey Powder Pros

  • High number of positive customer reviews
  • Some people may enjoy the flavour

PhD Diet Whey Powder Cons

  • Not very healthy looking – contains salt, sweeteners and flavourings
  • Many customers have complained about the flavours
  • May lead to yo-yo weight gain
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PhD Diet Whey Powder

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What You Need To Know About PhD Diet Whey Powder

With 17.5g of protein per serving, you will probably feel quite full after drinking this supplement. That said an average 100g steak contains 28g of protein so you will have a way to go before you reach this figure. (Some advice is to take two scoops rather than one making this figure 34g of protein per serving).

Will this help you lose weight? It might, but if you drink PhD Diet Whey Powder and do not modify your diet by using it to replace a meal, you will probably put on weight not lose it. This meal replacement drink contains fats, sugar and salt, so there is nothing here that will help weight loss unless you use it wisely. Not everyone enjoys replacing a normal meal with a sweet drink after all.

There is nothing very healthy about PhD Diet Whey Powder. But some people may find it easy to use and it may help you stick to a calorie controlled diet.

What Are The Side Effects Of PhD Diet Whey Powder?

The product information does not provide any safety information or warnings to customers. It looks to be safe but some customers have complained of gastric problems.

Potential side effects may include bloating, abdominal cramps, nausea, thirst, headache, and fatigue.

How Much Does PhD Diet Whey Powder Cost?

There are three sizes on the PhD Supplements website. The 500g tub costs £20.99. The 1kg tub is £37.99, and the 2kg tub £69.99.

Our Verdict On PhD Diet Whey Powder

PhD Diet Whey Protein Powder Belgian Chocolate and the rest of the product range of flavours looks reasonably good. The large number of customer reviews that this supplement has generated is impressive and with nearly 1400 feedback comments with over 1000 four and five star evaluations shows that PhD Diet Whey Powder is obviously working for many people. If you like meal replacement shakes then you may find this one helps you lose weight.

However, we have our doubts about the whole concept of meal replacements. Is drinking a sweet drink really a good replacement for a healthy low fat meal? We are not so sure it is. In addition, many people have mentioned gastro-intestinal side effects, such as abdominal pain and bloating.

There is nothing in this supplement that will cause weight loss. It will be extremely fattening if you do not use it correctly and there is nothing here that will provide any benefit to health. It contains a lot of sweeteners, flavourings and additives and in our opinion looks very much like a fad diet. Once you stop using it, you probably will not be able to maintain your weight loss in the same way as you could by making permanent changes to lifestyle and diet. Many people will find that losing weight with PhD Diet Whey Powder leads to classic yo-yo weight gain.

The bottom line is that in our opinion PhD Diet Whey Protein Powder is just not good enough to add to our approved list, so we have no other option but to reject it.

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PhD Diet Whey Powder Review

PhD Diet Whey Powder is a concentrated protein powder that you add to cold water in order to make a weight loss drink.

The idea is that you use it to replace a meal or if you are training, use it to fuel your workout without having to snack or think about dietary requirements. A Shake can be a convenient way of ensuring you have high protein or are sticking to a calorie controlled diet. A Shake can help you feel fuller for longer to avoid snacking and food cravings.

Protein powders used to be only used by body builders and athletes looking to lose fat and build muscle but these days they have a more mainstream appeal. People looking to lose weight are also looking to protein powders and many people find the act of replacing a meal with a Shake is easy and convenient.

PhD Diet Whey Powder Facts

  • Comes from British company PhD Supplements
  • Available in different flavours
  • Sold in 1kg bags , 20 – 40 servings

The main ingredients of PhD Diet Whey Powder Belgian Chocolate are three types of protein powders. These are Whey Protein Concentrate, Milk Protein Concentrate and Soy Protein Isolate. Whey protein is a by-product of milk production and the most common form of dietary protein used in Shakes. If you are lactose intolerant whey protein concentrate and milk protein concentrate will not be suitable.

The other protein base is Soy Protein Isolate, which is derived from soybeans. It is a complete protein because it contains all the essential amino acids that the body needs for health but are only obtainable by diet.

The powder makes up the bulk of the powder but there are added ingredients in PhD Diet Whey Powder. It contains high levels of flax seed powder, which is beneficial to health and to weight loss. Flax is an ancient crop that has been cultivated for thousands of years for both food and fibre. It is high in omega 3 acids and other vitamins and nutrients.

PhD Diet Whey Powder also contains CLA (conjugated Linoleic acid) a group of compounds of unsaturated omega 6 fatty acids found in dairy products, meat and eggs and natural oils. Flax oil is a well known source of CLA.

How to Take PhD Diet Whey Powder

Use 2-3 servings of Diet Whey™ daily to help ensure a lean and toned physique. Use at any stage throughout the day when a high-protein kick-start to the metabolism is needed.

For Men: Add 2 scoops of Diet Whey™ to 350ml of ice-cold water and shake for 10 seconds.

For Women: Add 1 or 2 scoops (depending upon preference and requirements) of Diet Whey™ to 175ml (if used 1 scoop) or 350ml (if used 2 scoops) of ice cold water and shake for 10 seconds.

The final ingredients in PhD Diet Whey Powder are Green Tea extract – high in antioxidants and beneficial for both health and weight loss. It also contains acetyl l Carnitine – a form of the amino acid L Carnitine which is effective for increasing focus and mental functioning.

Overall, the ingredients of PhD Diet Whey Protein Belgian Chocolate look ok, but it is important to remember that the powders will contain additional flavourings.

In addition, there is nothing intrinsically slimming about the protein powder. It contains fats, sugars, salt and protein at much higher levels than you would find in a weight loss capsule or ordinary drink. Unless you use the supplements to replace meals you could find that you put on weight by using it.

PhD Diet Whey Powder Concerns:

  • The ingredients list is confusing and not helpful to customers
  • May cause gastro-intestinal side effects
  • Not a very healthy or effective method for long-term weight loss; use incorrectly and you could put on weight

PhD is a British company based in Yorkshire. They market a wide range of supplements aimed at bodybuilding and general weight loss. We have covered PhD supplements before including a weight loss supplement in capsule form called PHD Nutrition Lean Degree and PHD Woman Body Sculpt , a weight loss supplement aimed specifically at women.

Although we did not add either of these supplements to our approved list, we felt that they had some good points.

What Does PhD Diet Whey Powder Claim To Do?

According to the product information:

Diet Whey is one of the industry leading, high protein, low sugar, diet and slimming formulas for weight control.


Is ideal for men and women following a weight management nutritional plan looking to lose body fat and control calorie intake.

There is some explanation about the serving size and how the supplement works:

Containing 34g of protein per serving (Whey, Soya and Milk proteins), CLA, L-Carnitine, Green Tea Extract, and Flaxseed. This helps to lower cholesterol levels, generate metabolic energy, and create an antioxidant effect.

However, there is no real explanation about what this supplement actually does nor any links to clinical evidence. In addition, it is not very clear about the sort of results you can expect.

Does PhD Diet Whey Powder Work?

Protein powders do not work for everyone. It all comes down to whether you like the flavour and consistency and can manage to replace your meals with the Shakes without cheating and snacking. However many people do seem to be able to manage to stick at this, and actively look for shakes to carry out this method of weight loss. Many of the customer reviews are positive and a lot of genuine and positive feedback has reported successful results.

However, many people have found PhD Diet Whey Powder too sickly sweet to drink and in our opinion, it is not a great way to retrain your food habits.

Making dietary changes you can live with is a better option for health and weight loss.

PhD Diet Whey Powder may work for some short-term weight loss if you like this method and enjoy the taste.

What Are The Ingredients of PhD Diet Whey Powder?

PhD Diet Whey Powder is a supplement that you add to water in order to make a weight loss drink. Belgian Chocolate appears to be one of the most popular flavours but other varieties are available.

The ingredient profile is confusing. The product information does not actually mention the whey protein, soy protein and milk protein content. Instead, this part of the formula is broken down into nutritional components and not ingredients. It appears that some information has been omitted.

Serving size is equal to one scoop (25g). Ingredients here are per 25g serving. However, you can also take two scoops in which case, quantities will be doubled.

  • PhD Lean Body Slow Release Protein Blend (Whey Protein Concentrate (27%), Milk Protein Concentrate, Soy Protein Isolate) (17.5g): Soy comes with some concerns. Some evidence suggest it lowers cholesterol and the risk of heart disease but there are concerns that it can increase oestrogen levels and is often derived from genetically modified sources. Unless Soya is guaranteed organic many people are shunning this once popular dietary ingredient. Whey protein concentrate and milk protein concentrate are high protein by products of milk production and the basis of this supplement.
  • Energy (96.5kcal): The calorie count of each serving.
  • Carbohydrate (3.12g)
  • Sugars(1.01g)
  • Fats (1.53g): 550mg of the total fat content is made up of saturated fat.
  • Conjugated Linoleic Acid (250mg): This unsaturated fat compound is high in omega 6 fatty acids. Some evidence suggests it may help fat burning and as a result weight loss but results are inconclusive and the jury is still out on whether this ingredient helps weight loss.
  • Flax oil (300mg): Also showing up in the total fat content is flax oil a natural ingredient with many health benefits. It is high in polyunsaturated fats and may help decrease inflammation.
  • Sodium (Salt) (0.95g): All dietary advice is to eat less salt. The average American consumes a whopping 23g of salt a day. Although this salt content is not excessive, it seems unnecessary for a health drink.
  • CLA Powder (375mg): See above.
  • Flaxseed Powder (750mg): See above.
  • Green Tea Extract (100mg): According to some clinical investigation, Green tea combined with resistance training may lead to a decrease in body fat. Other clinical research suggests it combines well with caffeine.
  • Acetyl L-Carnitine (125mg): Amino acid that helps the body convert fat into energy. Your body makes this substance in the kidneys and liver and stores it in the muscles, heart and brain. It may have an effect upon the metabolism and muscle development as well as important for mental focus and memory function

Additional ingredients include flavourings, colourings, thickeners including Xanthan gum and Sucralose.

Does PhD Diet Whey Powder Have Any Side Effects?

The product information does not provide any safety information or warnings to customers. It looks to be safe but some customers have complained of gastric problems.

Potential side effects may include:

  • Bloating
  • Abdominal cramps
  • Nausea
  • Thirst
  • Headache
  • Fatigue

Not suitable for individuals under 18. Avoid if you are pregnant or breast-feeding. Avoid if you are allergic to milk or are lactose intolerant. Avoid if you are allergic to nuts or soya.

Are There Any Customer Reviews For PhD Diet Whey Powder?

PhD Diet Whey Powder Belgian Chocolate has generated hundreds of customer reviews and opinion is mixed.

For many people, it is a matter of taste and not everybody enjoys it.

This is pure disgusting. I’ve used it twice and probably won’t make it through the packet


Quite honestly I had high hopes for this product …it’s packaged nicely and comes with a scoop which was handy but when mixed according to directions it was wayyyy TOO thick to swallow and made me wanna throw up. Has a very strong taste which isn’t too great either as it sort of lingers for a while. Gonna use for other healthy smoothies

Some people love the assorted flavours. This customer enjoyed the taste of the banana flavour and found it very effective:

Great taste. Used as meal substitute breakfast and lunch. Plus a few runs. Lost 1 stone per month


Could eat this stuff forever. Really genuinely tasty stuff.

Many customers have devised their own weight loss plans and have found it has worked:

When combined with a healthy diet and exercise, this protein shake is better than any ‘diet pills’ on the market; I substitute breakfast with a shake, have couple for lunch and then meat/vegetables for dinner and also exercise for 40 minutes per day. I am more toned, have more energy and am never hungry.

This customer said that the Shake was “tasty and effective” adding:

Needs a shaker, but that’s to be expected. This is the first protein shake I’ve tried that doesn’t taste awful.

Some customers have pronounced it undrinkable:

I will not argue about how effective this protein powder is (who can really tell anyway?), but I have one thing to say about the taste: FOUL!!!Intolerably sweet (and that’s a joke in itself coming from me!) with the unmistakable taste of sucralose lingering in your mouth for ages after each gulp.

Does PhD Diet Whey Powder Offer a Money-Back Guarantee?

PhD Diet Whey Protein Powder does not come with a guarantee.

Where Can I Buy PhD Diet Whey Powder?

There are three sizes on the PhD Supplements website. The 500g tub costs £20.99. The 1kg tub is £37.99, and the 2kg tub £69.99. The website offers free delivery to the UK and Ireland.

PhD Diet Whey Protein Powder is available from Holland & Barrett.

How does PhD Diet Whey Powder compare to Phentaslim?

Criteria PhD Diet Whey Powder Comparison Phentaslim comparison
Clinically Proven Ingredients
Side Effect Free
Positive Customer Reviews
24/7 Support
Money-back Guarantee

Diet Pills Watchdog rejects PhD Diet Whey Powder.

PhD Diet Whey Powder

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Disclaimer: Our reviews and investigations are based on extensive research from the information publicly available to us and consumers at the time of first publishing the post. Information is based on our personal opinion and whilst we endeavour to ensure information is up-to-date, manufacturers do from time to time change their products and future research may disagree with our findings. If you feel any of the information is inaccurate, please contact us and we will review the information provided.

Have Your Say

4 comments on 'PhD Diet Whey Powder'

  1. Agree with Terra. You have to look at the context of taking supplements. I remember in the 80s blending tuna with raw eggs, or mixing egg white powder with skimmed milk. It didn’t matter about the disgusting taste – those grams of protein needed to be in at certain times pre and post recovery and that’s it. Diet whey’s prime importance is the green tea, CLA and L-glutamine, to preserve muscle and cut-in (lose fat) whilst training hard. This is a morning supplement for me, because of the stimulants, and switching to a blended whey and casein protein for the recovery or evening. I don’t think this was ever intended as a meal replacement, and when you’re training, you need meals!

  2. This is a first for me. I’ve never used protein powders.
    I’m not looking to loose weight but to gain a bit more muscle. I’m adding this to my diet rather than taking it as a meal replacement.
    My diet is very healthy and includes the right carbs,proteins etc but Im quite a small adult 7st 7lb at 5ft 2. I tried this powder to add more protein into my diet as I can’t eat anymore than I do already as I eat 3 balanced meals and 3 balanced snacks throughout the day.
    My stomach has felt windy and slightly bloated but I’m going to persevere with the powder as I was wondering whether with my balanced diet maybe I am eating a lot.
    I go to the gym 3 times a week for around an hour and a quarter and I swim twice a week for 45mins to an hour.
    I purchased the Belgian chocolate flavour and I’ve had no problem with the taste. I’ve mixed it with water and to me it is very filling. I’ve added the mix to Greek yoghurt and will also try making protein flapjacks etc with the dry powder.
    Like I’ve said this is the first time I’ve ever tried a protein powder and I’m not using it as a diet supplement more of a addition to an already balanced healthy diet.

  3. I think this is a bit unfair this product is “Diet” because they have limited the added sugar and added products to encourage cutting (lean muscle mass and low body fat). This is not a general diet product, more a product for weight training for those not wanting to add too many calories to their regime, and for that this is ideal and a very good product. I don’t think this was ever intended as an alternative to slim fast.

    1. Also as an additional I would agree that this is not the best tasting supplement, but if you are serious about training taste is not the be all and end all of a product. This is my goto supplement the benefits definitely outweigh the taste issues. Still I can see it wouldn’t be to everyones taste.

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