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OPTIFAST Chocolate Bar is a meal replacement to help you achieve significant weight loss. A convenient solution for those busy days when you're on the go, it makes a satisfying meal replacement for breakfast, lunch or dinner.
Each bar contains only 233 calories with all the essential daily vitamins and minerals an adult needs (4 OPTIFAST products a day).
The OPTIFAST plan is clinically proven to help you maintain long term weight loss, it is medically recommended and used by healthcare professionals.
Online support is available to help you progress towards your weight loss goal. Find your inner strength and take that first step today with the OPTIFAST weight loss plan.
- OPTIFAST Chocolate Bar, helps you to achieve significant weight loss when part of an OPTIFAST diet plan
- Clinically proven, nutritionally complete meal replacement
- Convenient solution when on the go, take your OPTIFAST Chocolate Bar with you
- High in protein and fibre with only 233 calories per serving
- Available in Chocolate, Berry, Cereal and Cappuccino
Meal replacement for weight control: replace one or two main meals with 1 bar (1 bar = 1 meal). Substituting one daily meal of an energy restricted diet with Optifast® contributes to the maintenance of weight after weight loss. Substituting two of the main daily meals of an energy restricted diet with Optifast® contributes to weight loss. This product is useful for the intended use only when part of an energy-restricted diet, other foodstuffs should be a necessary part of such diet.
Store in a cool dry place. Use by best before date shown on box.
Recommended a combination of 4 OPTIFAST products a day as a Total Diet Replacement. Maximum one meal bar to be consumed per day
The bars only meet their intended use as part of an energy restricted diet, other regular food must be part of this diet. Allow adequate daily fluid intake. Only suitable for adults, and not pregnant or lactating women, unless otherwise indicated by a healthcare professional. It is important to follow a varied and balanced diet as part of an active healthy lifestyle. Store in a cool dry place.
%kcal | Per 100 g | % NRV (1) | Per 70 g bar | % NRV (2) | |||||||
Energy | Kj | 1394 |
976 |
||||||||
kcal | 333 | 233 | |||||||||
Fat | g | 11 | 7.6 | ||||||||
of which: | |||||||||||
- Saturates | g | 4 | 2.8 | ||||||||
- Monounsaturates | g | 3.8 | 2.7 | ||||||||
- Polyunsaturates | g | 2 | 1.4 | ||||||||
Carbohydrates | g | 33 | 23 | ||||||||
of which: | |||||||||||
- sugars | g | 1 | 7.1 | ||||||||
- polyols | g | 17 | 12 | ||||||||
Fibre | g | 9.6 | 6.7 | ||||||||
Protein | g | 28 | 19 | ||||||||
Salt | g | 1.2 | 0.84 | ||||||||
Vitamins | |||||||||||
A | μg | 480 | 60 | 336 | 42 | ||||||
D | μg | 4 | 82 | 2.8 | 56 | ||||||
E | mg | 7.5 | 63 | 5.3 | 44 | ||||||
K | μg | 45 | 60 | 31 | 42 | ||||||
C | mg | 56 | 70 | 39 | 49 | ||||||
Thiamin | mg | 0.65 | 59 | 0.46 | 41 | ||||||
Riboflavin | mg | 1.3 | 93 | 0.91 | 65 | ||||||
Niacin | mg | 11 | 69 | 7.7 | 48 | ||||||
B6 | mg | 1.3 | 93 | 0.91 | 65 | ||||||
Folic Acid | μg | 200 | 100 | 140 | 70 | ||||||
B12 | μg | 2.8 | 112 | 2 | 78 | ||||||
Biotin | μg | 28 | 56 | 20 | 39 | ||||||
Pantothenic acid | mg |
4 |
67 | 2.8 | 47 | ||||||
Minerals | |||||||||||
Sodium | mg | 480 | 336 | ||||||||
Potassium | mg | 1200 | 60 | 840 | 42 | ||||||
Calcium | mg | 600 | 75 | 420 | 53 | ||||||
Phosphorus | mg | 420 | 60 | 294 | 42 | ||||||
Magnesium | mg | 195 | 52 | 137 | 36 | ||||||
Iron | mg | 9.7 | 69 | 6.8 | 49 | ||||||
Zinc | mg | 7 | 70 | 4.9 | 49 | ||||||
Copper | mg | 1.1 | 110 | 0.77 | 77 | ||||||
Manganese | mg | 1.2 | 60 | 0.8 | 42 | ||||||
Selenium | μg | 40 | 73 | 28 | 51 | ||||||
Iodine | μg | 100 | 67 | 70 | 47 | ||||||
Other nutrients | |||||||||||
- α-linolenic acid | mg | 240 | 168 | ||||||||
- Linoleic acid | mg | 1700 | 1190 | ||||||||
- Lactose | g | 2 | 1.4 |
(1) % NRV: Nutrient Reference Value per portion 100 g
(2) % NRV: Nutrient Reference Value per bar (70 g)
How long will it take to arrive?
Every Health operates out of two warehouses in the UK & US. As a result, some orders require two deliveries. You will only be charged one fee for your delivery.
In stockFor products shipped from the UK, please expect deliveries to take 3-5 working days. For products shipped from the US, please expect deliveries to take 5-7 working days.
International Delivery Information
Every Health now ships to 48 countries. Duties, taxes & fees are prepaid to most international shipping destinations.
Please visit our International delivery page for international shipping information, based on your location.
If I'm not completely happy with my item?
Please visit our Returns Policy.
How can I track my order?
You will receive an email once your item is shipped. You can also track your order and individual items here. Please allow 10 working days from the order shipment date before notifying us of any delays with your delivery.
You can also access track your order by logging into your Every Health account.

OPTIFAST Meal Bar - Chocolate - 1 Week Supply - 1 Box (6 Bars)
A meal replacement to help you achieve significant weight loss.
-
Vegetarian
-
Halal
RRP: £17.00
£13.60
Save: £3.40
In stock
This product originates from the UK and is shipped from the UK. Duties and Fees are included in prices for most shipping destinations.
20% off + an EXTRA 5% off with code: CELEBRATE
FREE delivery on orders over £60
FREE delivery on orders over £60
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OPTIFAST Chocolate Bar is a meal replacement to help you achieve significant weight loss. A convenient solution for those busy days when you're on the go, it makes a satisfying meal replacement for breakfast, lunch or dinner.
Each bar contains only 233 calories with all the essential daily vitamins and minerals an adult needs (4 OPTIFAST products a day).
The OPTIFAST plan is clinically proven to help you maintain long term weight loss, it is medically recommended and used by healthcare professionals.
Online support is available to help you progress towards your weight loss goal. Find your inner strength and take that first step today with the OPTIFAST weight loss plan.
- OPTIFAST Chocolate Bar, helps you to achieve significant weight loss when part of an OPTIFAST diet plan
- Clinically proven, nutritionally complete meal replacement
- Convenient solution when on the go, take your OPTIFAST Chocolate Bar with you
- High in protein and fibre with only 233 calories per serving
- Available in Chocolate, Berry, Cereal and Cappuccino
Meal replacement for weight control: replace one or two main meals with 1 bar (1 bar = 1 meal). Substituting one daily meal of an energy restricted diet with Optifast® contributes to the maintenance of weight after weight loss. Substituting two of the main daily meals of an energy restricted diet with Optifast® contributes to weight loss. This product is useful for the intended use only when part of an energy-restricted diet, other foodstuffs should be a necessary part of such diet.
Store in a cool dry place. Use by best before date shown on box.
Recommended a combination of 4 OPTIFAST products a day as a Total Diet Replacement. Maximum one meal bar to be consumed per day
The bars only meet their intended use as part of an energy restricted diet, other regular food must be part of this diet. Allow adequate daily fluid intake. Only suitable for adults, and not pregnant or lactating women, unless otherwise indicated by a healthcare professional. It is important to follow a varied and balanced diet as part of an active healthy lifestyle. Store in a cool dry place.
%kcal | Per 100 g | % NRV (1) | Per 70 g bar | % NRV (2) | |||||||
Energy | Kj | 1394 |
976 |
||||||||
kcal | 333 | 233 | |||||||||
Fat | g | 11 | 7.6 | ||||||||
of which: | |||||||||||
- Saturates | g | 4 | 2.8 | ||||||||
- Monounsaturates | g | 3.8 | 2.7 | ||||||||
- Polyunsaturates | g | 2 | 1.4 | ||||||||
Carbohydrates | g | 33 | 23 | ||||||||
of which: | |||||||||||
- sugars | g | 1 | 7.1 | ||||||||
- polyols | g | 17 | 12 | ||||||||
Fibre | g | 9.6 | 6.7 | ||||||||
Protein | g | 28 | 19 | ||||||||
Salt | g | 1.2 | 0.84 | ||||||||
Vitamins | |||||||||||
A | μg | 480 | 60 | 336 | 42 | ||||||
D | μg | 4 | 82 | 2.8 | 56 | ||||||
E | mg | 7.5 | 63 | 5.3 | 44 | ||||||
K | μg | 45 | 60 | 31 | 42 | ||||||
C | mg | 56 | 70 | 39 | 49 | ||||||
Thiamin | mg | 0.65 | 59 | 0.46 | 41 | ||||||
Riboflavin | mg | 1.3 | 93 | 0.91 | 65 | ||||||
Niacin | mg | 11 | 69 | 7.7 | 48 | ||||||
B6 | mg | 1.3 | 93 | 0.91 | 65 | ||||||
Folic Acid | μg | 200 | 100 | 140 | 70 | ||||||
B12 | μg | 2.8 | 112 | 2 | 78 | ||||||
Biotin | μg | 28 | 56 | 20 | 39 | ||||||
Pantothenic acid | mg |
4 |
67 | 2.8 | 47 | ||||||
Minerals | |||||||||||
Sodium | mg | 480 | 336 | ||||||||
Potassium | mg | 1200 | 60 | 840 | 42 | ||||||
Calcium | mg | 600 | 75 | 420 | 53 | ||||||
Phosphorus | mg | 420 | 60 | 294 | 42 | ||||||
Magnesium | mg | 195 | 52 | 137 | 36 | ||||||
Iron | mg | 9.7 | 69 | 6.8 | 49 | ||||||
Zinc | mg | 7 | 70 | 4.9 | 49 | ||||||
Copper | mg | 1.1 | 110 | 0.77 | 77 | ||||||
Manganese | mg | 1.2 | 60 | 0.8 | 42 | ||||||
Selenium | μg | 40 | 73 | 28 | 51 | ||||||
Iodine | μg | 100 | 67 | 70 | 47 | ||||||
Other nutrients | |||||||||||
- α-linolenic acid | mg | 240 | 168 | ||||||||
- Linoleic acid | mg | 1700 | 1190 | ||||||||
- Lactose | g | 2 | 1.4 |
(1) % NRV: Nutrient Reference Value per portion 100 g
(2) % NRV: Nutrient Reference Value per bar (70 g)
How long will it take to arrive?
Every Health operates out of two warehouses in the UK & US. As a result, some orders require two deliveries. You will only be charged one fee for your delivery.
In stockFor products shipped from the UK, please expect deliveries to take 3-5 working days. For products shipped from the US, please expect deliveries to take 5-7 working days.
International Delivery Information
Every Health now ships to 48 countries. Duties, taxes & fees are prepaid to most international shipping destinations.
Please visit our International delivery page for international shipping information, based on your location.
If I'm not completely happy with my item?
Please visit our Returns Policy.
How can I track my order?
You will receive an email once your item is shipped. You can also track your order and individual items here. Please allow 10 working days from the order shipment date before notifying us of any delays with your delivery.
You can also access track your order by logging into your Every Health account.
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CUSTOMER REVIEWS
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Top Customer Reviews
Where reviews refer to foods or cosmetic products, results may vary from person to person.
Customer reviews are independent and do not represent the views of Every Health.
Meh.
These chocolate bars are nothing special, I can't get excited about them. The texture is absolutely fine, so is the chocolate around the bar but the whole thing is just so tasteless. Â I won't be buying them again. Try the cappuccino ones if you haven't already, they're okay.
This review was submitted on Optifast UK.
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Mix it up
When I ordered my intensive plan, stupidly I ordered a majority of chocolate flavour from the range of bars. I wish I hadn't as it's soo much and it gets sickly. The flavour is okay considering it's a highly nutritious bar and it does fill you up. You need to be realistic, this is not like chocolate bar that you get in a shop and taking that into consideration it's not bad. I just wish I had bought a few different flavours to mix it up and give myself some variety.
This review was submitted on Optifast UK.
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So handy to take out
Have tried bars before but these are something else. So easy to carry with you when you are out and about. I'm out of the house 2 days per week and these are great for a filling meal. Lovely taste.
This review was submitted on Optifast UK.
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Yummy bars
These bars are excellent when completing the total diet repacement. We all love something sweet now and then, and you can enjoy these knowing they are nutritional and filling. I find eating them cold to make them last longer and gives a chewy texture. Highly recommended.
This review was submitted on Optifast UK.
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Choccy tastic
This compact chocolate bar takes some getting through. It's best eaten cold and divided into chunks like your favourite chocolate bar. Take your time with it.
This review was submitted on Optifast UK.
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Very tough to eat!
These are so hard to chew or even bite a bit off that the only way to eat them is to heat them up in the microwave for 10 seconds. I thought they'd be good for when I'm out and about but they're just too difficult to eat. Very disappointing!
This review was submitted on Optifast UK.
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Very filling
I find these so rich that it lasts me a long time. Very filling also.
This review was submitted on Optifast UK.
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Sadly, not for me.
I've been on Optifast for 2 weeks now, and I love almost all of the products I've tried.I am a self confessed chocoholic and shares in certain chocolate company must have plummeted.So, I was hoping these would be everything and a little bit more.The smell was good and I was looking forward to trying the Chocolate Meal Bar. However, despite trying to enjoy, I just don't.For me, I find them not just chewy, but to the point I feel like chewing sawdust. I know others enjoy them and I'd encourage anyone to try them but the Berry Meal Bars are by far my favourite.
This review was submitted on Optifast UK.
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Yummy bars
I really enjoyed these bars. They are a bit chewy which helps me as I tend to finish food faster and it made me slow down a bit but they are very tasty!
This review was submitted on Optifast UK.
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Not great
Unfortunately probably the worst product €¦ tastes like cardboard with no flavour.  This is one product I regret buying three boxes of as wil be wastedPlease consider a wider selection of snacks Â
This review was submitted on Optifast UK.
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