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Optislim AU Reviews

4.5 Rating 1,323 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
Lost heaps of weight on the Opti program
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Posted 3 years ago
Very impressed with the range of flavours and the taste. And of course, it works.
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Posted 4 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 4 days ago
Have been using for about 1 month and weight loss is evident
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Posted 5 days 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 5 days 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
Slowly losing the kilos, my willpower flags a little.
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Posted 1 week ago
Loving the taste and convenience of the shakes
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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
Great start to a new life!
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Posted 1 week ago
I got my products mixed up. As a previous user of Optifast, I accidentally ordered Optislim. I was disappointment as I liked the taste of Optifast, but was pleasantly surprised by Optislim. The taste has been good and I feel satisfied for longer, not hungry like I thought I would be. I’ve only just started my journey but so far, it’s been positive.
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Posted 2 weeks ago
I was worried about trying Optislim because most weight loss shakes are tasteless. Optislim is not sweet but quite drinkable and I'm hoping for weight loss to follow. I am in the NT and Optislim sent me their product without questioning.
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Posted 2 weeks ago
great taste
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Posted 2 weeks ago
Has a great flavour & keeps me feeling like I have had a entire meal.
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Posted 2 weeks ago
My husband & I were first timers to Optislim, but wanted to go all in, so we ordered shakes, soups & bars online. We thought they were all flavoursome & have continued on to week 3 with good weight loss results!
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Posted 2 weeks 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 2 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
Optislim AU is rated 4.5 based on 1,323 reviews