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Optislim AU Reviews

4.5 Rating 1,324 Reviews
89 %
of reviewers recommend Optislim AU
Optislim AU 5 star review on 20th May 2025
Anonymous
Optislim AU 5 star review on 16th May 2025
Anonymous
Optislim AU 5 star review on 9th April 2025
Linda
Optislim AU 5 star review on 4th April 2025
Tracy-Ann
Optislim AU 5 star review on 9th February 2025
Tarryn
Optislim AU 5 star review on 7th February 2025
Christopher
Optislim AU 5 star review on 3rd January 2025
Tanya
16
Anonymous
Anonymous  // 01/01/2019
Very happy with Optislim. Arrived in perfect condition was packed well. Value for money. Tasted nice. I'm very happy to use product to help me in weight reduction. Many Thanks.😃
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Posted 1 day ago
Very impressed with the range of flavours and the taste. And of course, it works.
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Posted 6 days ago
The shakes don’t actually taste good but they do work I have at least 2 a day an I’ve lost 2.4 kg already in 2 weeks. I purchased the tomato soup as well and wow it tastes amazing
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Posted 1 week ago
i have not tried it yet, but i have it all the time and i would never get anything else.
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Posted 1 week ago
Great flavour shakes and works very well. I have lost 5kg in the past 4 weeks.
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Posted 1 week ago
Ive lost 30 kgs since october, i have optislim for breakfast and an afternoon drink before steamed veg for dinner. Keeps me full. I add a half a teaspoon of coffee to my morning shake for a bit of an extra kick. Its a great start to my day
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Posted 1 week ago
I’m very happy with the product and it has helped me feel fuller in the morning and less likely to crave sweet foods. I am only replacing one meal at the moment. They are tasty and easy to drink.
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Posted 1 week ago
Best diet control shakes I have ever had. Mixes well and flavour is sooo good..and that's b4 you even lose weight..love my shakes can't decide which is best flavour as all are soo good easily digested.
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Posted 2 weeks ago
Yummy tasting, doesn’t make me feel bloated & the kilos are coming iff
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Posted 3 weeks ago
Great Aussie made product. Kilos are coming off. Tastes great too
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Posted 3 weeks ago
Have been pleasantly surprised by these shakes. Only just finished my first week and already down 1.8kg
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Posted 3 weeks ago
Very happy with range of flavours. Love the banana. Great help with reducing calories and weight. Feel full for a long time after consuming shake which is good.
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Posted 3 weeks ago
It is great I have lost 5kg in the first 3weeks and so I will be continuing to use optislim on my weightloss journey
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Posted 4 weeks ago
Very happy with the ease of using Optislim. I don’t enjoy breakfast and I am often too busy to have lunch, so the shakes have helped me get nutrition where I otherwise would not. I am not weighing myself, although I can feel and see that my bloat has significantly decreased. Excited to see rhe long term change in my body!
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Posted 4 weeks ago
Great product have lost weight and feel better for it.
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Posted 1 month ago
I have lost more than 14 kg in 12 months. Great product tasty and refreshing and never hungry after. Used individual packs and bulk packs both fantastic and delivered very very promptly.
Optislim AU 5 star review on 16th June 2025
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Posted 1 month ago
The bars are great as I don't enjoy making the shakes. They are very filling and quite tasty.
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Posted 1 month ago
Great variety of flavours and all the shakes are filling.
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Posted 1 month ago
Great product
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Posted 1 month ago
Taste great, quick and easy. Still no results yet, but early days still.
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Posted 1 month ago
Optislim AU is rated 4.5 based on 1,324 reviews