Slim Fast Diet Reviews
by wlr members
Tried them many times in the past. I did not find them in
any way satisfying or tasty. In fact, I would usually end up
eating something else as well as they never satisfied my
appetite. I think they have a place in an emergency situation
(better than resorting to crisps or chocolate or heavily
calorie laden pre-packed sandwiches) but on the whole I would
rather prepare myself a healthy and more appetising meal.
Tucankaz
I did try meal replacements but actually found it harder to
stick to my diet when I had them. I think it’s because I enjoy
deciding what to have to eat, how to use up or keep down my
calories. Some people who don’t like this aspect might find
meal replacements useful but personally for a drink or a small
bar it seems like too many calories and not enough food. I’d
rather have a big healthy low calorie meal any day!
Pinky84
My friend and I used to call Slim Fast death by milkshake
as we found it unsustainable for more than a week i.e. you
felt starving, had awful energy highs then lows until your
next shake or snack. The boredom messes up your willpower too.
The Slim Fast pasta dishes are awful, taste really fake and
chemically. The bars are just loaded with sugar hence the
high/low energy peaks and taste sickly sweet anyway. I just
felt miserable the whole time I was on Slim Fast.
SmallN
I lost about a stone a couple of years ago and was my
skinniest ever using Slim Fast. The milkshakes seemed to do
the trick but I thought the soups and pasta were absolutely
vile! Also found it embarrassing; not very discreet way of
dieting (out in public with meal replacement drinks). As soon
as people know you are on a diet they try and talk you out of
it. Eventually stopped as was costing a fortune, wasn’t eating
any fresh foods at all, such a limited calorie intake, I was
only eating ready meals. I didn’t feel like it was something I
could do in the long term. As soon as I stopped doing it I
said goodbye to 8stone and think that such a restricted diet
is probably why I still struggle with my weight today.
FelicityP
I have tried Slim Fast before (the shakes, soup, bars and
pasta). They are all ok for a while and the plan works because
you can have an ordinary meal each day. I did lose some weight
and without being strict with the cals in the evening. But
then I thought about it – each ‘meal’ is about 200-250kcals
and I can easily manage that having ‘normal’ food such as
breakfast cereal or a sandwich. In the end I decided that it
wasn’t really worth the expense. I do still use the meat
replacement bars as a snack because they are tasty and fill
you up.
SexyBabe
Tried and Failed! Felt sick without proper food.
Jewels
I tried Slim Fast for about a month or so a while back when
I was completing my Uni. Dissertation and didn’t lose a thing.
Not only did it taste nasty, especially the powders you have
to mix yourself but despite following it religiously and
working as an active temp as well it didn’t work so I gave it
up.
Villingworth
I tried the Slim Fast shakes for breakfast and lunch and
then a healthy dinner. Basically it was fine for a few weeks
but after that I began to get bored and hungry in between.
Also they hardly take any time to drink so it isn’t like
sitting down and taking your time over a nice fulfilling
healthy breakfast. I think as a kick-start to a diet they are
a good idea but it is impossible in my opinion to stick to
them permanently. Also they are a very expensive way of losing
weight as you need so many. I found eating sensibly and
regularly much more successful and more importantly enjoyable.
Helen19
Have never gone the whole hog and done the Slim Fast thing
as I didn’t think it was a healthy way to lose weight. However
I have had a few of the boxed Slim Fast proper meals e.g.
Chicken Korma and I have to say they are blooming lovely. I
usually try and cook some extra veg to go with it though.
Staffitaxi
I tried those Slim Fast meal replacements. I did lose
weight but it was only because they made me throw up. I found
the bars really gritty. I suffered for a week lost 8lbs but
put that and more on when I couldn’t stand it any longer.
AndieH1
I tried Slim Fast for a while. It didn’t work for me
because although it initially filled me up, after about an
hour I was starving again. Also I suffer from IBS and it
triggered that too. So it wasn’t a success for me. I also
believe that one of the biggest problems with meal
replacements is that it doesn’t improve your eating habits
because as soon as you stop with the replacements then you go
back to bad habits and the weight piles back on.
Dizzy
While meal replacements can a useful tool under medical
supervision for people morbidly obese they do nothing to
educate us to eat normally. Major risk is putting weight back
on when stopping. Surely very anti what they want. I did try
Cambridge Diet for several bouts of 1-2 months in the past;
made life miserable.
Ritsonmk
Start a Free Trial Today
Alternatively... Don't go on a diet. You can use the tools in Weight Loss Resources to make small changes to your eating habits that will help you lose weight naturally. Try it Free for 24 hours.
Further Information
- Meal Replacements Diets - dietitians report
- Slim Fast Products - tried and tasted
Rachel, 26 lost
7 Stone with

Rachel was 18st 5lb, now 11st 2lb
"When I was big it was like I was invisible… Now it feels like the world has noticed I exist!"
ADVERTISEMENT
ADVERTISEMENT
Yes… You need to lose weight
Your weight is substantially above your healthy weight range
You have a BMI of - a BMI of 20-25 is considered healthy.
You should lose to be within the healthy weight range for your height. Losing would also be beneficial to your health and could make you look and feel better.
You could lose in weeks with Weight Loss Resources.
Our free trial will show you how…
It takes just 2 minutes to input your details and could well be the breakthrough you've been waiting for!
Start Your Free Trial Today »“(Weight Loss Resources) has truly been the best weight loss assistance I have ever had.”
Rachel (RunningRach) lost 7 stone with Weight Loss Resources
Yes… You need to lose weight
Your weight is significantly above your healthy weight range.
You have a BMI of - a BMI of 20-25 is considered healthy.
You should lose to be within the healthy weight range for your height. Losing would also be beneficial to your health and could make you look and feel better.
You could lose in weeks with Weight Loss Resources.
Our free trial will show you how…
It takes just 2 minutes to input your details and could well be the breakthrough you've been waiting for!
Start Your Free Trial Today »“(Weight Loss Resources) has truly been the best weight loss assistance I have ever had.”
Rachel (RunningRach) lost 7 stone with Weight Loss Resources
Yes… You need to lose weight
Your weight is above your healthy weight range.
You have a BMI of - a BMI of 20-25 is considered healthy.
You should lose to be within the healthy weight range for your height. Losing would also be beneficial to your health and could make you look and feel better.
You could lose in weeks with Weight Loss Resources.
Our free trial will show you how…
It takes just 2 minutes to input your details and could well be the breakthrough you've been waiting for!
Start Your Free Trial Today »“(Weight Loss Resources) was just the resource I wanted!
I signed up for a free trial and bought a 6 month subscription the same day.”
Matt (BeerMatt) has lost 4st 10lb with Weight Loss Resources
Yes… You should lose weight
Your weight is above your healthy weight range.
You have a BMI of - a BMI of 20-25 is considered healthy.
Losing would put you in the middle of the healthy weight range for your height. Losing would be beneficial to your health and could make you look and feel better.
You could lose in weeks with Weight Loss Resources.
Our free trial will show you how…
It takes just 2 minutes to input your details and could well be the breakthrough you've been waiting for!
Start Your Free Trial Today »“The free trial tempted me to try and I've hardly gone a day since without visiting the site!”
Simon (SpyBey) has lost 3 stone with Weight Loss Resources
Maybe… Just a little
Your weight is within your healthy weight range.
You have a BMI of - a BMI of 18.5-25 is categorised as healthy.
However, you could lose up to and remain within your healthy weight range. Losing could make you look and feel better.
You could lose in weeks with Weight Loss Resources.
Our free trial will show you how…
It takes just 2 minutes to input your details and could well be the breakthrough you've been waiting for!
Start Your Free Trial Today »“I took the free trial and that was me, it was fantastic just what I had been looking for.”
Emma (Emsy1981) lost 1st 5lb with Weight Loss Resources
Maybe… maybe not!
Your weight is within your healthy weight range.
You have a BMI of - a BMI of 18.5-25 is categorised as healthy.
However, you could lose up to and remain within your healthy weight range. Losing could make you look and feel better.
You could lose in weeks with Weight Loss Resources.
Our free trial will show you how…
It takes just 2 minutes to input your details and could well be the breakthrough you've been waiting for!
Start Your Free Trial Today »“Once I'd lost my first few pounds I felt fantastic, and my clothes started to fit with a little more ease.”
Emma (Emsy1981) lost 1st 5lb with Weight Loss Resources
No… You don't need to lose weight
Your weight is within your healthy weight range.
You have a BMI of - a BMI of 18.5-25 is categorised as healthy.
You should aim to maintain your current weight by eating a healthy, balanced diet.
You can see how healthy your diet is with Weight Loss Resources
Our free trial will show you how…
It takes just 2 minutes to input your details and could be a real eye-opener!
Start Your Free Trial Today »“Fill in the food diary and analyse what you are putting into your mouth. You can learn a lot about healthy eating this way.”
Maria (EinsteinMC), Weight Loss Resources' member
No… You need to gain weight
Your weight is below your healthy weight range.
You have a BMI of - a BMI of less than 18.5 is categorized underweight.
You should not try to lose any weight, and putting on a few pounds may benefit your health.
You could use Weight Loss Resources to help you gain weight.
Our free trial will show you how…
It takes just 2 minutes to input your details and could be a real eye-opener!
Start Your Free Trial Today »“Blimey, this site has helped put my life back on track… I looked at the weight range for my height and settled on the lowest that was healthy… put the goal as maintaining that weight and off I went!”
Suzi (Whiskas) gained 2½ stone with Weight Loss Resources
