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Optislim AU Reviews

4.6 Rating 1,514 Reviews
90 %
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
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Tried Optislim platinum and have lost 9kgs in a couple of months. They taste great and are so easy to manage. Just used for lunch and great results.
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Posted 1 month ago
I have been using Optislim as a meal replacement for breakfast. It hits the spot and I don't feel hungry at all. When I use it for two meal replacements a day I add either a bowl of salad or vegetables. It is quick easy and helps me reduce my intake which in turns shows happy results on the scales.
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Posted 1 month ago
Optislim is a well‑known trusted Aussie brand focused on weight management & meal replacement products. Overall, Optislim offers a practical, accessible option for those aiming to lose or maintain weight without sacrificing convenience. Support Aussie products!
Optislim AU 5 star review on 14th June 2026
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Posted 1 month ago
I have tried banana, coffee, vanilla & salted caramel flavoured shakes. l've enjoyed all the flavours, which are very easy to drink. I would recommend these to others.
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Posted 1 month ago
I have been enjoying the optislim meal replacements I am really pleased with how easy the process has been and I have lost 7kg.
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Posted 1 month ago
My order arrived within 2 business days and worked out cheaper than what I was paying at Chemist Warehouse. I also discovered that there's a mango shake flavour which I didn't know existed previously! I would love for Optislim to add some desserts to their product line similar to Optifast puddings.
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Posted 1 month ago
The protein bars are very palatable. The high protein soups are a bit bland but quite filling. Good as a meal replacement.
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Posted 1 month ago
It’s only been 10 days since I started, haven’t lost any weight as yet but I am feeling much better in myself
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Posted 1 month ago
Great tasting, plenty of variety, actually does fill you up as a meal replacement. I have it instead of breakfast and I’ve lost 4kg in less than one month. Highly recommended.
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Posted 1 month ago
I think it’s a good price compared to the competitor that you also see in pharmacies. The flavours are great and the they fill me up. I’ve lost 5+kg’s in a few short weeks. I’m looking forward to more great results over next few months and will likely keep up Optislim as a breaky meal for me going forward.
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Posted 1 month ago
It's a good product
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Posted 1 month ago
Love it. It's my fall back.
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Posted 2 months ago
Tried the man shakes before buying Optislim. I find Optislim far superior and will be buying again when current batch runs out.
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Posted 2 months ago
the quality shake is now much smoother than the previously bought from Chemist Warehouse. The ones that I had purchased were a little lumpy.
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Posted 2 months ago
I like the flavours taste nice. But its not as filling as the optifast
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Posted 2 months ago
Loving the optislim shakes . Espresso flavour is my favourite.
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Posted 2 months ago
Great taste and great flavours
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Posted 2 months ago
Ordering Optislim online was quick and easy. The bars taste great, keep me full, and fit perfectly into my routine. Really happy with the whole experience and will definitely buy again.
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Posted 2 months ago
I was really surprised by the strawberry shake it changed my mind about shakes and I can't wait to start losing weight
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Posted 2 months ago
I had plateaued after the first month of counting calories ( kj) and decided to kick start again by closely following the optislim shake and greens method..... I am not hungry and I combine my coffee with my vanilla shake, and I find that sees me through the morning easily. It's only been a week but I have lost 1.9 kg and I feel no less energy than before. I'm about to try the platinum shake for the extra benefits. So far, I am very happy to continue with this program until I am back in a healthy range of BMI. Absolutely worth trying, and I am actually saving money because of this. I buy fresh greens/ salads, to top up my supply a couple of times a week, but it is so much less than a normal shop. It's a great kick off to a healthier lifestyle and diet to continue with
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Posted 2 months ago
Optislim AU is rated 4.6 based on 1,514 reviews