6 Things You Need To Know About Thermogenics

6 Things You Need To Know About Thermogenics

It’s no coincidence that thermogenics are one of the most popular supplements on the market right now. Want to know why? Because they work. Summer is drawing ever closer, and we know how badly you want to step onto those golden beaches in the best shape imaginable. Keep reading and we’ll tell you how thermogenics can help.

What are Thermogenics?

Let’s start with the absolute basics: what actually are thermogenics? You’ve probably heard them referred to as ‘fat burners', which should give you some indication of their intention, but we’ll elaborate. Basically, the word thermogenic means heat-producing, which occurs when your body burns calories - it creates heat in a process known as thermogenesis (Boellinger, U. 2021).

Similar to your pre-workout, thermogenics are most effective when taken before training. Taking a thermogenic 30-60 minutes before exercise can help you endure at the gym for harder and longer while helping you burn more calories as you train.

Thermogenics generally contain a core of Caffeine, Green Tea or Epigallocatechin Gallate (EGCG), Capsaicin, and Garcinia Cambogia, among an array of other substances that have thermogenic and vitality-boosting properties (Julson, E. 2018).

What do Thermogenics do?

Thermogenics are an excellent tool to equip if you’re trying to shatter those weight goals ahead of next summer. Targeting two different avenues, thermogenics help accelerate your metabolism while inciting you to perform at higher levels of intensity for longer periods.

These supplements aim to elevate your thermogenic state, enhancing your resting metabolic rate. When you add the additional rate of metabolism from exercise to an increased metabolic rate, this can give you an advantage when you’re trying to hit specific body targets (NF Sports).

Do Thermogenics help you lose weight?

When used in conjunction with a balanced nutritional diet and regular exercise, thermogenics can be an excellent way to bring your body goals closer to fruition.

The core ingredients that go into a thermogenic have been shown to help increase metabolism, help decrease body fat and increase the metabolic process of lipolysis. Caffeine, Garcinia Cambogia, Chromium Polynicotinate and other similar ingredients have been shown to increase caloric spending (Campbell, B et al. 2016).

Are Thermogenics and Fat Burners the same?

They’re often referred to under the same banner, but they aren’t exactly twins. The stand-out distinguisher between the two supplements is how they achieve their goals. Both target your body goals but do so through vastly differing pathways.

As we covered earlier, thermogenics try to enhance the speed of your metabolism, helping you burn calories by generating heat. Fat burners, by contrast, directly target adipocytes (commonly labelled ‘fat cells’) to help you edge closer to your summer body goals (Robertson, I. 2022).

Fat burners contain many thermogenic ingredients while also including other vital ingredients that can improve the process of weight loss by releasing fat and transforming it into energy. L-Carnitine, Beta-Alanine and CLA are examples of some of the different ingredients that fat burners harness.

Are Thermogenics safe to take?

That’s the million-dollar question… is it safe? Let us put your minds at ease.

While different thermogenics can contain different blueprints and ingredients, the general consensus is that the common ingredients included are safe. As long as you’re combining your thermogenic with a healthy workout regime and a balanced diet, you shouldn’t experience any side effects.

If you love your morning coffee (and your second and third morning coffee, too), you may want to be careful when taking thermogenics containing Caffeine as an active ingredient. The Caffeine concentration is typically quite high in thermogenics, and coupled with several cups of coffee (and a sensitivity to Caffeine) may overload you with Caffeine and open you up to the risk of anxiety, headaches, restlessness and dizziness (Luna, D. 2021).

Best Thermogenic supplements?

This is the part that we know you’ve all been waiting for: which products can you trust to get you back in shape for summer? Don’t worry; you’re in safe hands.

We’ll start you off with the best-of-the-best: Evolve Pyro. If you’re really looking to accelerate your results and get your body back in shape ahead of summer, Pyro is your best friend.

Enjoy the sun, dip your toes in the ocean, and prepare for a beautiful golden summer with a thermogenic blend that can support your weight loss goals and boost your mental performance.

Pyro operates as a perfect blend between pre-workout and weight-loss supplements, boosting you on all fronts with a delicious range of flavours that will replenish your taste buds and rejuvenate your mentality.

If you’re a coffee drinker and think that the Caffeine in Pyro might be a little too much for you to handle, Oxyshred Non-Stim by EHP Labs might be the best option for you. It naturally enhances energy levels and increases thermogenesis while avoiding the stimulants found with Caffeine.

The run-down

After a long, cold winter of snuggling up in blankets and hoodies, watching movies and giving in to your favourite comfort foods, we know you want to re-build that summer physique ahead of December.

Bring back that summer glow and boost your confidence ahead of your favourite season with a reliable thermogenic. It can help fuel you towards your body goals, enhance your mental performance and inspire you to bring the best version of yourself into summer. How can you say no to that?

Want more? The friendly and knowledgeable team at Fit Nutrition are here to help. Head in-store or chat with our team online to get started.


Boellinger, U. 2021, ‘The truth about thermogenics AKA fat-burners’, Nutritionist Resource, accessed 7 October 2022, https://www.nutritionist-resource.org.uk/memberarticles/the-truth-about-thermogenics-aka-fat-burners

Julson, E. 2018, ‘Can Thermogenic Supplements Help You Burn Fat?’ Healthline, accessed 7 October 2022, https://www.healthline.com/nutrition/thermogenics

NF Sports. ‘Thermogenic Fat Burners: What are they and what do they do?’ NF Sports, accessed 7 October 2022, https://nfsports.com/blogs/supplements/thermogenic-fat-burners

Campbell, B et al. 2016, ‘The effects of a single-dose thermogenic supplement on resting metabolic rate and hemodynamic variables in healthy females - randomised, double-blind, placebo-controlled, cross-over trial’, National Library of Medicine, accessed 7 October 2022, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4815210/#:~:text=%5B7%5D%20The%20majority%20of%20thermogenic,lipolysis%20%5B10%2C%2011%5D

Robertson, I. 2022, ‘Thermogenic vs Fat Burners - What’s The Difference?’ Total Shape, accessed 7 October 2022, https://totalshape.com/supplements/thermogenic-vs-fat-burner/#:~:text=Report%20Ad-,A%20Thermogenic%20vs%20a%20Fat%20Burner%20Supplement,fat%20cells%20in%20the%20process