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Optislim AU Reviews

4.5 Rating 1,378 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
I am only 14 days in but must admit I am not “hangry” anymore and I am not looking at the clock for my next meal. So far I’m feeling great and loosing weight 👌🏼
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Posted 2 days ago
The flavours are great, easy to use product. The scales are finally heading in the right direction. Im excited to see my results in a month's time.
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Posted 2 days ago
I've only just started using these shakes. I have found that I do seem to be fuller. The choc mint was ok could of had more mint. ❤️
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Posted 1 week ago
I'm not even a month old yet so I haven't seen any big changes, but the flavor is very good.
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Posted 1 week ago
I'm enjoying both the shakes and bars, they are working well for me. I like the texture of the Chocolate Fudge Bar best compared to the others I have encountered but found that out of the ones I bought it seems to be the only one so far that doesn't have the crispy texture. I'm hoping when I top up my supply I'll find more of my prefered texture. Also enjoyed the sample soup I was given by my specialist, but haven't found a supply that's in of stock yet. I'm glad they don't use aspartame in these products as I wouldn't be able to have them due to an intollerance.
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Posted 1 week ago
Very tasty, I enjoy chocolate or expresso hot in the morning as a coffee replacement and cold at lunch. Delicious! The bars are also tasty and I feel like I'm having a treat at lunch. My favourite is peanut butter.
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Posted 1 week ago
Hi Melissa, thank you so much for the lovely review! 😊 We're thrilled to hear you're enjoying the shakes and bars—peanut butter is a top-tier pick, no doubt! Just a quick heads-up: while we totally get the appeal of a warm choc or espresso shake in the morning, we don’t recommend using hot or warm water to prepare them. The vitamins and minerals in our VLCD shakes are a bit heat-sensitive, and high temps can affect their goodness (and performance). For best results, we suggest mixing your shake with 250ml of chilled water, giving it a good shake, and enjoying it right away. That way, you're getting the full benefit and the great taste! Thanks again for your feedback—we love having you as part of the community! 💛🥤✨
Posted 1 week ago
Found it easy to mix and the taste was good only issue l had was a lot of flavours where sold out which is good for you but lwas happy anyway. Now l will see how they work l have also got a friend onto them.
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Posted 1 week ago
I like the convenience of using Optislim. The flavours are good and I am excited about the new choc mint flavour. I hope it stays around long-term.
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Posted 3 weeks ago
I have used Optislim before and it worked well
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Posted 4 weeks ago
Great taste and consistency
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Posted 1 month ago
Not bad working at moment enjoying flavours
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Posted 1 month ago
Very happy with my purchase and love all the flavours
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Posted 1 month ago
Have been using for about 1 month and weight loss is evident
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Posted 1 month ago
Slowly losing the kilos, my willpower flags a little.
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Posted 1 month ago
Loving the taste and convenience of the shakes
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Posted 1 month ago
Great start to a new life!
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Posted 1 month 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 months 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 months ago
great taste
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Posted 2 months ago
Has a great flavour & keeps me feeling like I have had a entire meal.
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Posted 2 months ago
Optislim AU is rated 4.5 based on 1,378 reviews