SystemLS™ Smart Scale


Key features:

  • LCD Display: Digital LCD display, clearly visible, day and night.
  • Easy Setup: Bluetooth® wireless technology with simple operation.
  • Multiple Users: You can synchronize and share data with multiple users.

SystemLS™ Smart Scale measures 18 kinds of physical data to help achieve wellness goals:

  • BMI
  • BMR


  • Power: 2x AAA Batteries (not included)
  • User Manual include
  • Auto Power On/Off
  • Units: KG/LB/ST
  • Capacity: 1-397 lbs / 0.5-180 kgs
  • Tempered Glass Surface (11" x 11" / 280 x 280mm)

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OVER $100

SystemLS™ Smart Scale

SystemLS™ Smart Scale

Product Description

In a world where the demand for sustainable food sources is growing exponentially, SystemLS™ Vegan stands out as a conscious choice. With our creamy and smooth texture, delectable taste, and the added advantage of a unique blend of probiotics and digestive enzymes for increased absorption, SystemLS™ Vegan sets a new standard for premium Australian grown plant protein formulas.

Return Policy

Return Period

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Refunds (If Applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or Missing Refunds (If Applicable)

If you haven't received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted. If you've done all of this and you still have not received your refund yet, please contact us.

Exchanges (If Applicable)

Please return your item and then place a new order for the item you desire.


If the item was marked as a gift when purchased and shipped directly to you, you'll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn't marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and s/he will find out about your return.

Restocking Fee

All returns are subject to a $5 restocking fee, which will be deducted from the refund amount.


You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

If you are shipping an item over $50, you should consider using a trackable shipping service or purchasing shipping insurance. We don't guarantee that we will receive your returned item.

Request Return

If your return is eligible, please contact us at or via our Contact Form for a return RMA and instructions.

Return Address

Rapid Nutrition
39 Taras Ave
Altona North, Melbourne, VIC 3025

You may also reach us via phone at 1300 904 762


Suggested Use: Add one (1) scoop (30 grams) to 200mL-300mL (depending on your taste preference) of water, or your drink of choice. Shake or mix well.

Transform Your Health with SystemLS™

Step into a world where wellness success stories are the norm, thanks to SystemLS's trusted lineup of health-boosting products. Loved by thousands, our scientifically backed solutions are your ticket to feeling great and achieving your health goals faster than ever. Whether it's shedding pounds, gaining energy, or simply enhancing your overall well-being, SystemLS™ delivers results you can see and feel. Join the legion of satisfied customers and start your journey to a happier, healthier you today.

Why You’ll LOVE SystemLS™

TGA Certified

When it comes to your wellness products, the details make all the difference. SystemLS™ takes pride in offering products that undergo rigorous testing to ensure the highest standards of quality and safety. Every item in our range has passed strict evaluations, giving you the confidence to support your wellness journey with trusted, scientifically validated solutions.

All Natural Ingredients

Welcome to SystemLS™, where every ingredient is a nod to nature's purity and power. Our formulas? A clean, potent mix of herbs, with no added nasties. Pure wellness, straight from nature to you.

Developed For Women, By Women

Our founder, Leisa St Ledger, is the heart and soul behind SystemLS™ — a real-life superwoman who crafted these wellness wonders out of a personal quest for better health. Products designed with women's unique needs in mind, because we get it.

Dietitian-Designed Delights

At SystemLS™, dietitians are our secret weapon, blending taste and nutrition without compromise. Wellness tastes great here, thanks to experts who know you shouldn't have to choose between flavor and health.

Gluten-Free, GMO-Free

Embrace a gluten-free life with SystemLS™ — where vitality meets deliciousness. Our certified gluten-free, GMO-free products prove that dietary needs don't limit delicious outcomes or exceptional results.

Fast, Free Shipping

Get your wellness fix fast with SystemLS's free express shipping. Order now and experience the convenience of quick, hassle-free delivery right to your doorstep. Your well-being can't wait, and neither should you.

Or make 4 interest-free payments fortnightly with

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OVER $100

What Our Clients Say

At 32 and standing 6'2, I struggled with my weight after having my son, reaching 110kg and a size 24. Over the past eight years, I tried countless diets, but none were sustainable. When I discovered SystemLS™, I was skeptical but desperate. Surprisingly, within two weeks, I saw radical results and felt satisfied without overeating. I switched from Coca Cola to Coke Zero and gradually incorporated exercise into my routine. Losing 32kg over eight months has transformed my energy levels, improved my marriage, and boosted my confidence. SystemLS™ was the key to my success, and I highly recommend it to anyone looking to lose weight and regain their life. Read Lessz

About Accelerate

Verified Review

As a former Australian wrestler, I’ve struggled with weight all my life. But since discovering SystemLS™, my weight issues have finally hit the canvas. Two years ago, I decided to try it, and I’ve been on it ever since. In about 20 weeks, I dropped 15kg, and now, thanks to Leisa’s Secret, I’ve become a champion weight lifter, winning national medals. SystemLS™ is incredibly convenient, whether I need a quick breakfast or a mid-morning snack. I now run my own health club, and I see many of my customers achieving great results with SystemLS™. It’s not only transformed my life but also made my job easier with many satisfied clients. Thanks to Leisa’s Secret, my weight problems are a thing of the past. Read Less

About Fluid Free Body Balance

Verified Review

I'm a healthcare provider and have been working 80+ hours per week. I feel that in order to do best by my patients I need proper nutrition. All too often we are guilty of ignoring our own health while taking care of the health of others. This is why I use SystemLS™ Greens as it is loaded with a wide range of highly absorbable organic whole-food based nutrients to ensure my immune system is at optimum capacity. As a doctor in the frontline, I am finding myself with limited time to look after myself and by having the convenience of SystemLS™ Greens beside me ensures my body receives the essential antioxidants and nutrients I require to continue to focus on my patients. Not too mention it is the best tasting Greens powder I have tried. Read Less

Jake, M.D.
About Nourish - Vegan Protein

Verified Review

I had previously lost about 12-15kg in 9 months the hard way, but could not get passed that 74kg mark, I have been stuck there for months no matter how much gym work I did, then 12 weeks ago I come across SystemLS™ and being a diabetic I cannot usually have meal replacements etc… but with Leisa's secret I could, so I decided to do it. Now 12 weeks later I am not 74kgs I am now 66kgs from a size 16 to size 12 and another 38cm smaller and lost another 7% of body fat, so I have to say thank you to Leisa's secret for helping me achieve this I still want to lose about 6kgs but I now know I can do it I also have 2 preschool daughters who now really love their new smaller mum, but the best part is when they tell people "my mum has a SPECIAL SECRET to get skinny" it is so adorable, so I know it is not only making me happy but my family also. Read Less

About Nourish - Vegan Protein

Verified Review

As a dietitian, I was honoured to assist in the development of the SystemLS™ products.
In my professional opinion, SystemLS™ offers a practical solution to one of the major health problems in modern society. SystemLS™ is designed to help you accomplish this goal.

About Fluid Free Body Balance

Verified Review

Lose 2 Kgs In 7 Days - Guaranteed

Experience the power of Fluid Free Body Balance with complete confidence. If you don't shed 2 kilos in 7 days, we promise to refund the full purchase price, no questions asked.

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Product Benefit


Product Benefit

OVER $100

Five Star Quality Guarantee

Rest assured with SystemLS™, where every product not only meets but exceeds quality expectations, backed by our unwavering product quality guarantee. Plus, with the prestigious TGA certification on all our products, you can trust you're choosing supplements that have passed the highest standards for safety and efficacy.

Loved by over 1000’s of people

Customer Reviews

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Got Questions? 
 We’ve Got Answers…


How to Order?

You can place an order at

What payment methods do you accept?

We accept most credits and paypal

How does subscription work?

Embarking on a journey to better health often starts with good intentions and elaborate plans. But let's face it - most people are lazy and tend to gravitate towards the easiest option, delaying action until the last minute. Unfortunately, this procrastination often costs them more in more ways than one. Opting for a subscription to our health supplements not only signifies your commitment to your well-being but also sends a clear message: "Yes, I am serious about achieving results." This choice ensures consistent access to the nutrients your body needs.

The additional benefits are twofold: Firstly, you receive high-quality nutrition at the lowest price, guaranteeing the best value for your health investment. Secondly, enjoy the convenience of free shipping every month, eliminating any hassle or extra costs. Our subscription model liberates you from the burden of constant planning and decision-making, empowering you to prioritize your health seamlessly. By making this simple choice today, you're investing in a healthier tomorrow, backed by a reliable supply of top-notch supplements. Remember, while a vision for better health is commendable, it's the action, like subscribing to our supplements, that truly transforms lives. Subscription offers you the best of both worlds - VIP privileges and the freedom to cancel at ANYTIME, ensuring there's literally zero risk involved!

What weight loss supplements do you offer?

SystemLS™ Body Balance Fluid Free is our most popular weight loss product. Designed to provide you with the perfect solution to reduce excess water retention, prevent cramping, and support your journey towards a leaner, more defined physique. For those unexpected special events where you need to look and feel your best, Fluid Free Body Balance is here to help you radiate confidence. Fluid Free Body Balance has a combination of the herbs Dandelion, Celery & Parsley to reduce mild fluid retention and help restore body fluid balance.

Are your products certified?

In Australia it’s not necessarily a plain and simple matter to market a diet product. We have very stringent regulations governing therapeutic goods, governed by the Therapeutic Goods Administration (TGA). This authority conducts rigorous tests, and scrutinizes all advertising and sales materials for the many thousands of pharmaceutical and health-related products on the market. This testing and approval, together with additional regulations governing food safety administered by the Australian and New Zealand Food Authority (ANZFA), are among the reasons Australian health products are world-class. I am extremely proud that SystemLS™ is approved by the TGA and ANZFA, as well as manufactured in a state-of-the-art GMP and FDA certified facility, and that I can now offer it worldwide.

Are SystemLS™ products vegan?

Aside from our Whey Protein blend, all SystemLS™ products are vegan. SystemLS™ offers clean, pure, and great tasting vegan protein powders that are highly soluble, making a healthy and delicious drink. In a world where demand for sustainable food sources is growing exponentially, SystemLS™ stands out as a conscious choice. With its creamy and smooth texture, delectable taste, and the added advantage of a unique blend of probiotics and digestive enzymes for increased absorption, SystemLS™ sets a new standard for premium Australian grown plant protein formulas.

There are so many fad diets and new brands, what makes SystemLS™ different?

As the many thousands of Australians who have used Leisa’s SystemLS™ products to shed dozens of kilos know, this straightforward, healthy meal replacement is a real winner!

This is because the SystemLS™ is a simple food solution in our fast moving world. It was developed by Leisa St. Ledger, a former police officer and now a working mother with three young children.

After the birth of her second child, with a busy household to run and concerned with the ill-effects of missed meals and her reliance on fast-fix foods and snacks, Leisa was fighting unwanted weight gain. None of the available methods was satisfactory to this former policewoman who knew the value of a healthy approach to life.

“We need to be realistic,” says Leisa. “In an ideal world we would prepare all our food from fresh sources and consume a balanced intake of fruit, vegetables, grains, lean protein and dairy foods. In everyday life this is not always possible.” Nevertheless, “good health and weight control are essential to well being.” When Leisa couldn’t find a suitable product to meet her daily needs, she developed her own.

SystemLS™ rapidly became a success story, with Australian television’s national Today Tonight program featuring countless stories on Leisa and the phenomenal success she and others achieved with the SystemLS™.

Within a short time, what began as a gem of an idea blossomed into a strong company, with over 20 years of experience that values evidenced-based research and quality product development as it surges to the lead in the weight loss market where many others have disappeared.

SystemLS™ is also very successful internationally with interest intensifying as the newly expanded product range takes weight loss to the next stage—weight control. Leisa’s Secret Advanced Weight Loss System is a complete program that enables you to take control like never before. Leisa’s Secret’s aim is to ensure you receive the most effective and proven formula that is available.

Each component of SystemLS™ has been developed as a result of extensive research and reliable evidence. SystemLS™ also recognises and combats the common pitfalls in weight loss. For example, many dieting aids make the mistake of assuming a ‘one size fits all’ approach. By cramming all essential ingredients into the one basket, the quality and effectiveness of individual components are compromised.

This has been of special importance to Leisa throughout the development of the latest additions to the SystemLS™ range of weight loss products. “We have not merely jumped on the weight loss ‘band wagon’ and formulated products based on marketing hype. There is no window dressing here. Our development team was meticulous in utilizing space to maximize the impact of our formulas. Our aim is to be absolutely certain that you are receiving the very best of what nature has to offer.”

Therefore an essential aspect behind the development of SystemLS™ was the thorough formulation of specific ratios of each key ingredient to ensure the proven effective dose of that ingredient.

What results can I expect?

Here is a handful of what other are saying about SystemLS™:

Rachael Lindsay
Rachael shed 11.5 kg through a 12-week program in 2002–03.

“As a diabetic with an under active thyroid gland and using hormone replacement therapy, I found it extremely difficult to lose weight. In December 2002, I weighed in at 108 kg. Thanks to Leisa’s SystemLS™, by February 2003, I had lost 11.5 kg in weight and 42.9 mm of body fat. I continued to shed weight. By June 2003, I was 25 kg lighter. I never felt hungry, but what was especially important was that I still had plenty of energy to succeed in my busy schedule. I worked full-time, studied part-time, and followed a daily exercise program. I also had my share of the housework and cooking.”

Champion weightlifter, Kevin Rogers, credits Leisa’s products as a major contributing factor in trimming down and keeping the weight off, leading to renewed success in his sport. “Two years ago, I tried Leisa’s products. I enjoyed it, and have been on it ever since. Thanks to Leisa I trimmed down nearly 13 kg. I have now become a champion weightlifter, winning national medals with the help of Leisa’s products. My recommendation to Leisa is not to keep it a secret, tell your friends about it!”

Liene Huttley used Leisa’s products for twelve weeks in conjunction with a sensible diet and exercise plan. “During that time I lost a total of 9 kg of body fat. I also lost 7.5 cm off my bust, 11 cm off my waist, 10 cm off my hips, and 11.5 cm off my thighs. I have gone from wearing a tight size 20 down to a size 16. I am absolutely rapt with the results achieved using Leisa’s products. Being a busy person with a young family I doubt I could have managed it without the assistance of this product. Leisa’s product is a tasty and convenient diet supplement, which helped me to feel full and provided me with all the vitamins, proteins and other nutrients required to stay healthy while losing weight. I found it unnecessary to take any other vitamin supplements while using Leisa’s products. I plan to continue using Leisa’s products as I continue my weight loss strategy.”

It's time to make you the next success story!

How long does shipping typically take and what options are they?

All orders placed before 2pm weekdays and sent out that same day. Orders received after this time are sent the following day. You have the option of standard Australia Post or Express Post. If you sign up to our popular subscription service you do not pay for ANY shipping.

What is your return policy for weight loss supplements?

We highly value our customers, and without you, SystemLS™ would not even be possible. Therefore, ensuring your happiness is paramount to us. If at any time you are unhappy with the product you received or simply changed your mind, all you have to do is return the unopened product within 30 days for a full refund. Please read our refund policy for further details.

How can I contact your customer support team?

Please email

Health & Wellness

I have cut out added sugar and soft drinks now I’m eating more fruit and juice? Will this help me lose weight?

There is no doubt you have made some positive nutritional adjustments to your diet. This gives you a great start to improving your general health. However your situation is a prime example of where the quality of food consumed does not automatically induce a reduction in total energy intake. Fruit and fruit juice are highly energy dense foods and can still contribute a high level of energy intake. If the total energy intake from the sugar-based foods has now been replaced by the same amounts of energy from the fruit products then very little, if any, weight loss is going to occur with this substitution. Continue to use fruit and fruit juice in preference to sugar based foods, but be careful to modify the total amount used to within the guidelines set within our 10 week plan. Do not overeat or over-consume the fruit products or they will also impede your fat loss.

I heard that carbohydrates are converted to fat particularly if I eat them late in the day. Is this true?

Firstly the conversion of carbohydrates to fat in an average person is a very difficult and highly energy absorbing process. We call this process gluconeogenesis and in humans because the pathways require a lot of energy to power the conversion along, it is a difficult process to initiate.

Does this therefore mean that carbohydrates are safer to use than some people suggest?

No. Carbohydrates still contribute to the energy-in equation and in larger serves contribute to reasonable amounts of insulin particularly if they are high GI carbohydrates. We still need to treat carbohydrates with responsible caution, even the low GI forms. Our policy is carbohydrate modification but not carbohydrate avoidance.

What about excessive late afternoon or night eating?

The general trend for a number of weight gainers is to eat less food early and higher energy dense foods from mid afternoon onwards. This is a major cause of weight gain, not because of lower metabolism at night but simply because people eat too much in this zone of the day. Authors recommending major food group avoidance at this time of day, will often get success in weight loss for their client, not because of some metabolic shutdown but simply because the recommendations make people eat far less energy dense food. If you eat less you will generally lose weight.

So the simple answer is control your afternoon and night eating. If you get this zone of the day under control you will go a long way to getting success.

Is it true that exercising in the morning, before breakfast, burns more fat?

There is some small evidence that this does make a difference but there are also greater risks. Firstly the main fact – If previously you did little or no exercise and now you are participating in regular exercise, then 99% of the benefit is related to one point – You are Participating – You are DOING IT. There may be a 1% benefit in the positioning of your food. If you feel you need a 1% advantage then avoid breakfast before exercise.

The risk is that if your morning exercise routine grows in intensity, there is a greater chance of experiencing a low blood glucose response and feeling quite odd, spacey or fatigued. Be wary of this response. Fatigue in training will often compromise the workout.

Eating less food slows your metabolism or is this a myth?

Eating less frequently rather than smaller food portions has a greater influence on reducing metabolic response. Thus 5 small meals per day does not decrease the metabolic response to eating. Eating 3 or less meals per day is more likely to induce any reduced metabolic activity after eating over the whole day. Aside from frequency of eating and exercise, SystemLS™ products have been designed to address this issue by helping to assist and promote an optimal metabolic rate.

I’ve seen sporting people get fat after they retire. Is this because their muscles turn to fat?

Muscle is never converted to fat!! This is literally an enormous fallacy. The reason ex- sports people get fat is because they are expending less energy when they are not training regularly. However their brains are still programmed to eat large portions of food. Gradually in a less active- overeating environment, their muscle volume reduces and their fat stores increase.
These are two independent events- no conversion is occurring. Until these people reduce their food consumption they will continue to lay down more body fat.

I don’t think having “Small Treats” or “Your Choice” is good for me because once I break out with my eating I can’t stop. Am I better just to stick with the basic fixed choices listed in the menu?

If this remains a problem, then you have self diagnosed a “Disorder of Eating” which is a form of an “Eating Disorder”. There are significant emotional relationships that you are having with food and the process of eating. Unless this disorder is worked through with an appropriate professional, you will have little chance of ever having total success in weight management.

If the only time you trust yourself to control eating is when someone gives you a fixed menu with no random variation, then major long-term problems are about to evolve. Someone or some process has damaged your trust with food and yourself. This is in desperate need of repair and you will remain a Yo-Yo dieter who ultimately continues to gain weight.

I easily get bored on diets. Why is this going to be any better?

Sound weight management is about a mixture of control and effective downtime.

Control is essential to get the result you are looking for. Control occurs within the fixed menu cycle of this program.

Effective downtime is the normal energy release, which allows you to trust your free choice at specific allocated downtime periods. Thus “Your Choice” is designed so in a controlled time slot you can relieve your boredom by making an emotionally satisfying choice. This has been a highly effective technique in relieving real boredom.

Also beware of a similar feeling called pseudo boredom, which in reality is the feeling of frustration in disguise. This occurs when a person is stressed, feeling down or is not actively involved in anything interesting. This pseudo boredom is often carried through to your diet and thus you interpret your diet as “being boring”. In reality, the diet process is stopping you from accessing your highly pleasurable foods, which normally relieve your so-called “ I’m bored feeling”. This inability to access these pleasure foods is often interpreted as having a boring diet but reality shows that you are frustrated by your need to modify your regular food intake.

Take a step back and see if this self-diagnosed boredom is really frustration. If you can’t reduce your frustration by natural means, then professional help may be required to help reprogram your lifestyle.

My weight fluctuates all the time and that’s why I give up? Can you offer any help?

Everyone carries different physiological processes that lead to weight fluctuations. The common variable in this case is the amount of fluid your body releases and retains at different periods of the day. Some people through both genetics and medical conditions are vulnerable to significant fluid swings. Added to this environment, variants such as fluid intake, heat/humidity combinations and levels of activity all affect fluid retention and elimination. SystemLS™ Fluid Free – Body Balance was specifically formulated with this in mind

Seeking professional help with treating real fluid retention is probably the best advice. Outside of that, make sure you weigh at the same time in the same clothes and compare results over a four-week period of rigid diet control to measure real comparisons. Ignore day-to-day mild fluctuations.

I heard that walking is the best exercise for weight loss. Is this true?

Walking is the best exercise but only because it is readily accessible, can be done routinely and is relatively low risk. In reality, much higher levels of intense and mixed activities will give better results. Often this needs to be advised by an exercise professional who can supply safe technique and appropriate intensity.

Remember doing something rather than nothing is far more beneficial. So no matter what you are doing now, try to do a little more (within reason) and follow the SystemLS™ program.