Login
Start Free Trial Are you a business? Click Here

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
Sort by: Most Recent Most Recent Highest Rated Filter: None None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful Language: Any Any English
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.
Helpful Report
Posted 3 weeks ago
The optimism I bought was not the same as the ones from the chemist and were more watery in taste and texture. I need to order the platinum variety next time.
Helpful Report
Posted 3 weeks ago
I’ve been using optislim since September and I’ve lost 28kgs with having 2 shakes morning and lunch and a meal for dinner
Helpful Report
Posted 4 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
Helpful Report
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!
Helpful Report
Posted 4 weeks ago
More filling than expected. Expresso is our favourite
Helpful Report
Posted 4 weeks ago
Great product have lost weight and feel better for it.
Helpful Report
Posted 1 month ago
Has done nothing
Helpful Report
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
Helpful Report
Posted 1 month ago
The bars are great as I don't enjoy making the shakes. They are very filling and quite tasty.
Helpful Report
Posted 1 month ago
Great variety of flavours and all the shakes are filling.
Helpful Report
Posted 1 month ago
Great product
Helpful Report
Posted 1 month ago
Taste great, quick and easy. Still no results yet, but early days still.
Helpful Report
Posted 1 month ago
Optislim has helped me reach my daily intake goals considering my busy work schedule. All their flavours taste great as well!
Helpful Report
Posted 1 month ago
Such an easy weight loss program. 3 weeks in and 4kgs down and feeling very healthy.
Helpful Report
Posted 1 month ago
Love the optislim bars, the chocolate fudge ones are delicious 😋 the flavour and texture is great.
Helpful Report
Posted 1 month ago
I have been taking plant based optiman for a month in line with a healthy diet and exercise and the results have been great.
Helpful Report
Posted 1 month ago
The shakes are nice, not good in coffee (they taste salty unlike others). Communication after an order is poor. I’m waiting for a reply about a missing item in my order a few weeks ago now and haven’t heard anything.
Helpful Report
Posted 1 month ago
This is my second week with Optislim and I am already feeling great. I so love the chocolate fudge bar, it’s delicious. Waiting on more meals & bars to arrive.
Helpful Report
Posted 2 months ago
I was lucky enough to be part of the Tango weight loss trials program at UWA. Optislim formed part of the trials with the VLCD Classic Shakes. Over the 16 week trial I shed close to 20kg and can’t speak highly enough about the product.
Helpful Report
Posted 2 months ago
Optislim AU is rated 4.5 based on 1,324 reviews