The Best Supplements For Weight Management

The Best Supplements For Weight Management

Looking to shred down for summer? Been listening to Andrew Huberman and want to get your hands on some of the supplements he’s mentioned? Whatever your goal, we’ve got you covered at FIT Nutrition with our range of the best supplements for weight management.

How Effective Are Weight Loss Supplements?

Weight loss is probably the most common goal among the average gym-goer. Whether you’re working in an office job with limited physical activity and want to stay in shape, or you need to achieve a certain physique to compete in a particular sport, weight loss supplements can help you maintain a healthy weight or provide the necessary support so that you can achieve your weight goals.

So, how effective are weight loss supplements? It’s important to note that not all weight loss supplements are created equally, nor do they support weight loss in the same way. You might find one product completely changes your results while another does practically nothing. The key is to look for supplements from reputable brands that you know you can trust.

The thing with weight loss supplements is that they don’t work the way most people expect. That unwanted weight doesn’t just melt off when you mix up a thermogenic. Weight management supplements support weight loss by helping to increase your metabolism, reduce the amount of adipose tissue that your body absorbs, and by helping to suppress your appetite. These weight loss supplements should work when taken correctly, but it is important to check the ingredients so that you know what’s inside the product (Taylor, M. 2021).

What Ingredients Can Help With Weight Management?

When it comes to weight loss, it's essential to pay attention to what you're putting in your body. While exercise is a crucial component of getting in shape, what you eat is even more critical. If you’re using supplements to support your weight loss goals, it is important to check the ingredients in each product to ensure you’re consuming the best weight loss supplements.

Let’s take a look at some of the best ingredients for weight loss.

B Vitamins

When people talk about supps, B vitamins tend to run under the radar as a key ingredient. Don’t make the mistake of overlooking their value, especially if you’re shopping for natural weight loss supplements.

B vitamins play an important role in energy production, with vitamin B3 (niacin) in particular helping your body break down carbohydrates to convert them into energy. Additionally, vitamin B12 has been specifically researched in relation to its effects on obesity, while B vitamins have been studied for their impact on body composition. One review noted that vitamin B12 may play a role in fat metabolism, with deficiencies in this vitamin linked to increased weight gain (Boachie, J et al. 2020). Further studies have suggested that low levels of B vitamins may be linked to obesity while having adequate levels of vitamin B12 lower that risk. A study of over 9,000 people found that higher blood levels of vitamin B12 were associated with a lower risk of obesity (Sun, Y et al. 2019).


You probably already knew this one. Caffeine is one of the most effective and one of the most utilised compounds for weight management. Here’s the best part: if you start your morning with a cappuccino or an iced latte, you’re already fuelling yourself with a good amount of caffeine. So, how does caffeine help?

Caffeine is said to play a role in how your body burns calories. Consuming your daily coffee (or pre-workout for you gym regulars) (or both) helps to increase your metabolic rate, which plays a role in weight loss. Studies suggest that caffeine can increase your resting metabolic rate (RMR) by 3-11%, which can lead to an increase in fat burning. The effectiveness of this depends on your age, size, and caffeine intake (Gunnars, K. 2023).

Lean Protein

Lean protein is an essential macronutrient that can play a valuable role in helping you lose weight. And no, we’re not just talking about mixing up a protein shake (though that is a helpful option on the go); we’re talking about finding protein through your daily meals.

Protein is arguably the most important nutrient for weight loss, with a high protein intake promoting metabolism, appetite reduction, and changes surrounding weight-regulating hormones. Protein can play a role in weight loss through various pathways. Firstly, protein has a much higher thermic effect of food (TEF) than carbs and fats, allowing you to burn more calories. Secondly, if you’re prone to snacking or overindulging, protein can reduce hunger and appetite, helping you beat these cravings. Protein also supports lean muscle growth and can be found in lean beef, eggs, chicken breast, lentils, greek yoghurt, and more (Gunnars, K. 2023).


Heard of fibre? It’s that important part of you’re diet that you’re probably low on. Fibre is made up of the indigestible parts of plants and is primarily a carbohydrate. This necessary nutrient plays a vital role in your digestive system's health and also may play a role in weight loss.

When we say fibre, we’re talking about a specific type called soluble fibre. This type of fibre dissolves in water (insoluble fibre, in contrast, does not) and can play a role in your overall health and metabolism. Fibre feeds your friendly gut bacteria, which in turn contributes to weight management, blood sugar control, and overall health. Viscous soluble fibre (viscous referring to the viscosity of the substance) can play a role in appetite reduction, which can support calorie reduction and improved gut health (Leech, J. 2023).


We’re pretty sure you know what capsaicin is, but we’ll recap anyway. Capsaicin is found in fruits and plants under the Capsicum family and includes bell peppers, jalapeno peppers, cayenne peppers, and other chilli peppers. Studies have suggested that capsaicin can play a role in weight management by increasing your metabolism and reducing your appetite. Capsaicin can also help to reduce inflammation while increasing oxygen consumption and body temperature. This can help to increase calories burned, which supports weight loss (Preiato, D. 2020).

The Best Supplements For Weight Management

If you’re ready to start achieving your body goals and you’re looking for the best weight management supplements Australia has to offer, we’ve got you sorted with a collection of the best weight management supplements available at FIT Nutrition.

EHP Labs OxyShred

EHP Labs OxyShred

Looking for a game-changer to help you achieve your body goals? Look no further than EHP Labs OxyShred! This industry-renowned thermogenic is packed with powerful ingredients like acetyl L-carnitine, bitter orange herbal extract, hydroxycitric acid, conjugated linoleic acid, green coffee bean, and more; this fantastic supplement is designed to support your ambitions. This formula is ideal to kickstart your day, mix before a morning run, or fuel you through an intense gym session. Whatever your use, OxyShred is here to assist you on your journey. Trusted by millions worldwide, this vegan-friendly formula is made with the finest ingredients, so you can trust that you're fueling your body with only the best.

Faction Labs Deficit

Faction Labs Deficit

Faction Labs Deficit is a popular thermogenic pre-workout that can help you on the journey towards your body goals. Packed with over 4g of active ingredients per serving, this formula is designed to support your energy and overall well-being. With a blend of acetyl L-carnitine, L-carnitine fumarate, acetyl L-tyrosine, alpha GPC, green tea extract, and more, it can provide the support your body needs to perform in the gym and work towards your goals. Whether you're training, studying, or gaming, Faction Labs Deficit can support your energy levels and body goals. 

Prana ON Phyto Fire Protein


Prana ON Phyto Fire Protein

It’s not just about finding the right thermogenic to support your body goals. As we mentioned, protein is one of the best ingredients to support your body goals. Phyto Fire Protein by PranaOn is a vegan-friendly protein powder that is designed to help you achieve your body goals! This 100% natural formula is ideal for anybody looking to support their muscle recovery, lean muscle growth, and physique goals. Infused with matcha green tea and green coffee bean extract, this formula supports energy that supports your goals. With added coconut MCTs, digestive enzymes, inositol, choline, guarana, and acetyl L-carnitine, this low-carb, keto-friendly, plant-based protein powder can be taken after training to support recovery or during the day to support energy levels.

MuscleTech HydroxyCut Hardcore Elite

MuscleTech Hydroxycut Hardcore Elite

If you’re looking for a formula that can help you take a step in the right direction of your body goals, MuscleTech Hydroxycut Hardcore Elite may be able to assist you. This thermogenic formula is designed to support your performance, energy, and focus during intense workouts. Packed with scientifically tested ingredients like caffeine anhydrous, coleus forskohlii, cayenne pepper, and green coffee, this formula can help you achieve your body goals if you’re willing to put in the hard work. Whether you're looking to support your training or target certain body goals, this thermogenic formula can help you improve your results.

Before You Speak Thermo Coffee

BYS Thermo Coffee

Love your daily coffee? Introducing Before You Speak's Thermo Coffee, the new hero of your morning routine. As we mentioned, caffeine is one of the best ingredients to support your body goals, but if you’re not looking for a strong pre-workout, you can enjoy your daily coffee and take advantage of the benefits of caffeine with this thermogenic blend. This coffee blend is dairy-free, keto-friendly, gluten-free, and contains no added sugar. With a blueprint designed to support focus and energy, it's the perfect beverage to start your day. Whether you need to tackle a busy to-do list or you’re about to hit the gym, Before You Speak's Thermogenic Coffee can support your energy levels so that you can achieve your goals. 

Body Science Shred Ultra Advanced

Body Science Shred Ultra Advanced

For a formula that supports thermogenesis, Body Science’s Shred Ultra Advanced delivers a blend of herbal ingredients, vitamins and minerals alongside acetyl L-carnitine, caffeine, withania somnifera and more. This unique formulation not only supports energy production but also helps improve body metabolism, supports healthy thyroid hormones, and supports immune system health. Whether you're an athlete or someone striving to achieve your body goals, Shred Ultra Advanced is designed to support you. This formula can be taken before training or during the day to support energy production and mental concentration.

Evolve Lipo Whey

Evolve Lipo Whey Protein

Back to our point about protein powder, Evolve Lipo Whey is a high-protein formula meticulously crafted to support your body goals. Packed with 24.3g of protein per serving, this dynamic blend contains an array of ingredients that can support your goals. From L-glutamine and L-carnitine to green tea and InnoSlim®, each component works to assist in your fitness journey. Designed to support increased satiety and reduced cravings, this formula is ideal for individuals leading a busy lifestyle and can help you fuel your body with key nutrients to support your physique goals. Evolve Lipo Whey can be used as a post-workout refuel or a meal replacement to help you target your desired fitness and body goals.

The Bottom Line

When it comes to finding the best weight loss supplements Australia offers to support your goals, it is important to look for formulas that contain effective ingredients that can support your body goals. From lean protein to caffeine, we offer some of the best weight management supplements on the market in-store and online at FIT Nutrition.

If you need help finding the best weight management supplements Australia has, our team at FIT Nutrition has you sorted. Head in-store or reach out online for more help. 


Taylor, M. 2021, ‘What Are Fat Burner Supplements?’ WebMD, accessed November 2023, 

Boachie, J et al. 2020, ‘Low Vitamin B12 and Lipid Metabolism: Evidence from Pre-Clinical and Clinical Studies’, Nutrients, accessed November 2023, 

Sun, Y et al. 2019, ‘Inverse Association Between Serum Vitamin B12 Concentration and Obesity Among Adults in the United States’, Frontiers in Endocrinology, accessed November 2023, 

Gunnars, K. 2023, ‘Can Coffee Increase Your Metabolism and Help You Burn Fat?’ Healthline, accessed November 2023,

Gunnars, K. 2023, ‘How Protein Can Help You Lose Weight Naturally’, Healthline, accessed November 2023, 

Leech, J. 2023, ‘Fiber Can Help You Lose Weight - But Only a Specific Type’, Healthline, accessed November 2023, 

Preiato, D. 2020, ‘What Are Capsaicin Supplements, and Do They Aid Weight Loss?’ Healthline, accessed November 2023,