Whether you’re looking to drop a few pounds or tighten up for that competition you’ve been training for, cleaning up your diet is a great start—but it might not be enough.
When it comes to weight loss and fat loss, diet is a huge determinant of how well you’ll do, but sometimes the body wants to make things a little complicated. And by that, we mean it needs a solid kick in the ass to get going.
To do that, we introduce you to the world of fat burners. They’re one of the most effective supplements you can use to burn fat and lean out when used correctly (and when you can find an excellent fat-burning supplement).
If you’re not familiar with natural fat burners for women or don’t know where to start, we’re giving you the complete guide to the best fat burner for women in 2021.
Below is everything you need to know about what women's fat burners are, how they work, why they’re beneficial, and what to look for in the best fat burner for women.
So, if you want to deepen your knowledge about fat burners designed for women and figure out how to choose the best weight loss supplement for you, simply read on.
What Are Women's Fat Burners?
Fat burners are a class of supplements that contain ingredients intended to rev metabolism, boost energy expenditure, and increase fat loss.
The way in which the formula does this largely depends on what it contains, but mostly they stimulate thermogenesis, regulate appetite and control cravings, and boost fat oxidation 1.
So what is a fat burner for women? Simply put, a woman's fat burner is a supplement designed to meet the specific weight loss goals that most women prioritize.
Men and women often want slightly different things from fat loss supplements. For women, the ideal fat burner will include ingredients which boost metabolism, attack stubborn fat stores (such as belly fat), and help control appetite.
This is not to say that the best fat burner for a woman isn't also the best fat burner for a man. Often, the top fat burner for men is also the best fat burning supplement for women too. But some supplements are specifically tailored to either sex; it is worth keeping this in mind when looking for the best fat burner for you!
It’s important to get one thing across before we dive into how fat burners can help you reach your goals: fat burners aren’t the magic pill that’s going to melt fat off your body.
If you’re eating a crappy diet, not exercising regularly, and taking a fat burner hoping to get shredded, we have some bad news for you—it’s not going to happen.
A fat burner functions kind of like a crutch; it’s there to support your efforts, but for it to work, you have to be putting in the effort, which means eating clean and training hard. The fat burner then gives your body that kick it needs to mobilize and start burning fat.
But as a general rule, regardless of whether you’re using a fat burner or not, calories in versus calories out still matter.
The principle of weight loss and fat loss is still mainly dictated by the idea that you have to burn more calories than you’re taking in if you want to lose weight, but where a thermogenic fat burner for women comes in handy is to help you mobilize fat stores to burn as energy, so you’re losing fat rather than muscle.
Not to mention, a good fat burner for women also indirectly boosts energy (even without the caffeine!).
How Do Fat Burners For Women Work?
As we said, different ingredients will offer different mechanisms of action towards torching fat, but there are two ways in which high-quality women's fat burners generally exert their effects: thermogenesis and lipolysis.
Thermogenesis is the term used to describe the literal generation of heat in response to environmental temperature or diet. It serves as a protective mechanism against cold exposure or regulating energy balance after diet changes 2.
There are two types of thermogenesis you’ll run into: cold-induced thermogenesis or diet-induced thermogenesis, the latter of which we’re going to talk about because it’s the premise behind the thermogenic effect of fat burners.
The thing most people don’t realize about cutting calories is that starvation, and even moderate food restriction, can decrease metabolic rate by up to 40%, which severely impedes your body’s ability to burn fat and reduces weight loss 2.
Feeding, on the other hand, can increase metabolic rate by 25-40%, which is referred to as the thermic effect of food, or TEF.
In humans, the brain is the driving force behind regulating thermogenesis. Sympathetic nervous system activity, leptin, and thyroid hormones have been suggested as major determinants of adaptive thermogenesis 3.
Lipolysis (or inhibition of lipogenesis)
The second mechanism by which fat burners work is through lipolysis—the process of breaking down fat cells to burn for fuel.
It’s triggered through fasting and exercise, but can also be triggered with certain supplements and hormones such as glucagon, epinephrine, norepinephrine, ghrelin, growth hormone, testosterone, and cortisol 4.
During the process of lipolysis, free fatty acids are released into the bloodstream and circulate throughout the body.
When there isn’t enough glucose (or glycogen) to meet energy demands, the body will burn fat as a fuel substrate; compared with glucose, fat is a more concentrated energy source.
The increase in sympathetic nervous system activity causes a subsequent increase in circulating catecholamines, which trigger this breakdown and mobilization of fat stores.
The Best Ingredients For Burning Fat
A women's fat burner is only so good as its ingredients. If it’s loaded with artificial ingredients, untested substances and harmful sitmulants, chances are it’s probably not going to be that effective.
But with Burn Lab Pro, you’re getting stim-free fat-burning supported by five powerful and completely science-backed natural ingredients that deliver the most potent and effective fat-burning capabilities on the market.
HMB is gaining popularity in the sports nutrition world because of its influential role in supporting body composition changes and preventing muscle breakdown.
Let’s be realistic; no one wants to compromise their muscle gains in exchange for losing a bit of body fat, right?
Now, the reason HMB is such a big player in the fat-burning game, especially when fasting, is because it plays prominent roles in protein metabolism, insulin activity, and skeletal muscle hypertrophy 5.
While it doesn’t directly help the body burn fat, it helps out more behind the scenes.
As a by-product of leucine metabolism—one of the most critical amino acids involved in muscle protein synthesis—HMB is an essential ergogenic acid. Its effects are related to several different mechanisms:
- Enhancing sarcolemma integrity
- Inhibiting protein degradation
- Decreasing cell apoptosis (cell death)
- Increasing protein synthesis (via mTOR pathway)
- Stimulating growth hormone/insulin-like growth factor-1 (GH/IGF-1)
- Enhancing muscle stem cell proliferation and differentiation
But it’s also shown to improve specific aerobic capacity variables, strength, body fat percentage, and muscle mass, as well as anaerobic performance and power output 5.
Coleus Forskohlii Root
Coleus forskohlii is a plant native to India that’s been used since ancient times as herbal medicine.
Forskolin, the compound isolated from the roots of the Coleus Forskohlii plant, is rich in alkaloids that elicit profound influences on various biological systems 6.
As a diterpene, forskolin elicits its effects by acting directly on adenylate cyclase, an enzyme that activates cyclic adenosine monophosphate, also known as cyclic AMP or cAMP.
The purpose of cAMP in the body is to promote the breakdown of stored fat in fat cells 7, making it an ideal weight loss supplement.
But it’s also known to regulate the body’s thermogenic response to food, increase basal metabolic rate (BMR), and increase utilization of body fat; as well, it triggers the release of fatty acids from adipose tissue, resulting in higher rates of thermogenesis, increased loss of body fat, and increased lean body mass 8.
As forskolin increases cAMP levels and higher levels of cAMP increase stimulation of lipolysis, theoretically, higher concentrations of forskolin should trigger increased rates of fat breakdown.
And it’s also suggested that due to its mechanism, it may help you lose fat without compromising existing muscle.
Cayenne Pepper Extract
The heat associated with cayenne pepper is nothing new, and if you’ve downed a few hot peppers in your dinner before, you know well that they’ll make you sweat.
That’s also what cayenne pepper does in your body—it turns up the heat and increases body temperature.
Capsaicin, the naturally occurring active compound in hot peppers that gives them their pungent flavor and taste, is the component responsible for most of the medicinal properties.
While it’s typically known for its analgesic effects, it’s more recently been added to fat burners because it elicits a thermogenic response in the body and is excellent for stimulant-free fat burning.
Cayenne pepper has been reported to reduce ad libitum food intake, increase thermogenesis, and increase lipolysis, which is why they’re so beneficial as an anti-obesity agent.
But why they’re so effective is because of their role as an agonist of the transient receptor potential vanilloid subfamily member 1 (TRPV1) 9—we know, it sounds rather complicated. But listen to this: TRPV1 releases substance P, which in turn activates neurokinin-1.
Activation of this post-synaptic receptor leads to increased activation of the sympathetic nervous system and a subsequent release of epinephrine (EPI) and norepinephrine (NE).
Because both epinephrine and norepinephrine interact with hormone-sensitive lipase (HSL), it may help to increase fat breakdown leading to an increase in circulating free fatty acids (FFA) and glycerol, which are then burned for fuel 10. More fuel-burning = more fat and weight loss.
And the best part? Totally stimulant-free.
The most significant role of chromium in fat burning and losing weight is to do with glucose regulation.
When glucose levels are out of control (i.e., they’re up-down-up-down), it not only leads to cravings and weight gain but also insulin resistance.
Insulin resistance is described as the inability of insulin to control glucose utilization and storage; it’s initially associated with elevated levels of circulating insulin and glucose intolerance and may eventually progress to type 2 diabetes, hyperlipidemia, hypertension, obesity, and cardiovascular diseases 11.
But in a fat-burning supplement, the role of chromium is to enhance insulin activity and sensitivity.
When chromium is present, much lower insulin levels are required to metabolize carbohydrates; chromium essentially improves insulin functionality by enhancing glucose uptake from the blood into cells 12.
Chromium also increases the number of insulin receptors on cell membranes, enhancing the binding of insulin to cells to regulate glucose uptake.
One study looked at the effects of chromium picolinate supplementation for 72 days on body composition 13.
Participants received either 200mcg/day or 400mcg/day, with results showing that both groups had significantly higher positive changes in body composition compared to the group taking a placebo.
Black Pepper Extract
And finally, if you want to enhance absorption of everything in your fat burner, black pepper is a must.
Piperine, the active component of black pepper, serves a two-fold role in the best fat burners. It enhances the absorption of nutrients for a more effective fat burner and is also a potent thermogenic agent 14.
Research shows that piperine consumption may decrease body weight and visceral fat accumulation by increasing the expression of thermogenic protein uncoupling protein-1 15.
Other studies show that black pepper may increase metabolic processes that generate energy in the body and block the accumulation of new fat cells.
So, don’t underestimate the role of black pepper in the list of fat-burning ingredients—it’s kind of like the string that ties everything together.
Ingredients To Avoid In A Fat Burner
The thing about Burn Lab Pro is that its efficacy is based on its natural ingredients.
It avoids many of the typical ingredients you’ll find in conventional fat-burning supplements that either aren’t effective or come with a long list of side effects.
So, now that you know what ingredients you want to look for, what do you want to avoid in the best fat burner for women?
Before we talk about caffeine, let’s first establish that caffeine in a fat burner isn’t inherently a bad thing.
When used appropriately, caffeine is an effective natural stimulant with a similar action to cayenne pepper—it activates the sympathetic nervous system to increase secretion of catecholamines and enhance lipolysis and works as a slight appetite suppressant.
As a central nervous system stimulant, caffeine increases alertness and reduces fatigue by sending out adrenaline bursts and mobilizing fatty acids from adipose and/or intramuscular stores for fuel 1.
But where most fat burners go wrong is the amount of caffeine they’re putting in, and when fat burners are combined with things like pre-workouts, you’re maxing out your caffeine intake and getting way more stimulation than you need.
And long-term, your adrenals become exhausted trying to push out more and more hormones to keep you running, which eventually leads to exhaustion and weight gain.
Green Tea Extract
Green tea extract (GTE) is something you’ll see in many conventional fat burner supplements, and there’s a substantial amount of research around the benefits of green tea.
Its popularity is based mainly on the high concentration of the biologically active polyphenol epigallocatechin‐3‐gallate (EGCG), which has been shown to stimulate fat oxidation by directly inhibiting catechol‐O‐methyltransferase, the enzyme responsible for breaking down norepinephrine 16.
It increases sympathetic nervous system activity and the release of catecholamines, which may increase fatty acid mobilization and oxidation 1.
But what’s often not advertised is that because green tea extract contains more than 50% EGCG, large doses can be toxic to the liver and result in liver damage; there have been over 50 cases of liver damage since 2006 involving the use of green tea extract 17, 18.
Green Coffee Bean Extract
Green coffee beans are the unroasted version of the beverage we all love to drink—coffee.
While they do contain decent amounts of the CNS-stimulating caffeine, the benefits of green coffee bean extract are typically related to the presence of chlorogenic acids; a compound believed to have potent weight loss potential. While coffee contains chlorogenic acid, most of it is lost in the roasting process.
Several rodent studies suggest GCBE may be a good fat burner agent by inhibiting fat absorption and activating fat metabolism in the liver 19; or possibly by modulating plasma adipokine levels and body fat distribution, and down-regulating fatty acid and cholesterol production, at the same time as while they increase fatty acid beta-oxidation activity 20.
But the problem with green coffee bean extract is for human clinical trials; there isn’t much scientific research to support its efficacy for fat loss.
Garcinia cambogia, also known as hydroxycitric acid (HCA), is another common fat burner you see on the market. Supposedly, HCA acts as a competitive inhibitor of a key enzyme involved in the production of acetyl co-A.
With insufficient acetyl co-A, fatty acid biosynthesis slows, limiting fat production and subsequent accumulation 21.
But while this sounds like a logical explanation for how it can help fat loss, conclusive evidence lacks human studies. Like GTE, studies suggest HCA has the potential to be hepatotoxic 22.
Finding The Best Women’s Fat Burner - What Makes Burn Lab Pro Different?
When it comes to finding an effective fat burner, three things make Burn Lab Pro stand out compared to conventional fat burner supplements: quality, transparency, and the formula.
#1 The Quality
The ingredients used in BLP are pretty much incomparable to anything else on the market.
Burn Lab Pro delivers the most effective ingredients in advanced forms, smartly combined for safety, cleanliness, comfort, and spectacular results.
It’s a 100% stim-free formula that’s non-GMO, free of additives and fillers, free of artificial flavors, sweeteners, colors, and other synthetic ingredients. Oh, and it’s completely vegan to help everybody with their weight loss goals.
# 2 Transparency
You’ll find nothing in BLP that isn’t advertised on the bottle. Every ingredient in our formula is backed by research demonstrating safety and efficacy.
Burn Lab Pro never hides dosages in proprietary blends. We want you to know exactly what is going into your body, so what you’re getting is exactly what’s on the label to help you lose weight and fat safely and more effectively than any other product.
Not to mention all of our products are third-party tested to provide independent and objective proof of nutritional purity, potency, and quality.
# 3 Formula and Stacking Potential
Compared with traditional fat burner supplements, Burn Lab Pro is the most advanced and innovative fat burner available.
Its ultramodern top-quality nutrient forms across all formulas are designed for superior potency, tolerability, absorption, and efficacy.
We source only the cleanest and safest fat-burning ingredients like HMB, forskolin, cayenne pepper, GTF chromium, and black pepper extract to ignite your body’s fire and help you reach your full fat-burning potential.
And the best part is that BLP can be easily stacked with any of your favorite Performance Lab products to help you burn fat and lose weight safely.
Fat Burning Add-ons: What To Stack With Your Fat Burner
Performance Lab Pre—If you’re looking to maximize your performance in the gym, Pre is what you need.
Performance Lab Pre is a powerful stim-free muscle primer designed to power you through even the most strenuous workouts. It’s intelligently stacked to boost and sustain nitric oxide levels for twice as long and nourish your muscles to protect against the build-up of lactic acid.
Pre is an innovative blend of Setria® Glutathione + L-Citrulline, Creapure® pH10, CarnoSyn® Beta-Alanine, Maritime Pine Bark, and NutriGenesis® Iron designed to enhance strength, intensity, and endurance without caffeine overload or GI symptoms typical of other pre-workout supplements.
Performance Lab Omega-3 - Performance Lab Omega 3 is the world’s cleanest, safest, and completely vegan-friendly omega-3 supplement.
Omega-3 with life’s™OMEGA algal oil supplies high-potency EPA+DHA benefits without the drawbacks of conventional fish oil supplements to help support proper organ system function.
It’s ultraclean containing no heavy metals, PCBs, or toxic contaminants; it’s environmentally friendly and sustainable, while also being completely traceable from start to finish.
Performance Lab Stim—Want to kick your alertness and focus up a notch? Stim is your product.
Performance Lab Stim provides ultramodern stimulation for precision and peak performance. It supplies tailored caffeine dosing to help you experience balanced, optimized, and productive stimulation without the adverse side effects of most stim-heavy pre-workouts.
Stim is smarter and cleaner, delivering Natural Caffeine 50 mg + Suntheanine® 100 mg for sustained superior performance-tuned stimulation and enhanced work capacity. Stim’s ultramodern design also helps restore caffeine-depleted brain chemicals to support a quick and healthy recovery.
Final Thoughts: What is the best women's fat burner?
Fat burners will never be the secret key to helping you drop weight if the rest of the puzzle pieces aren’t there. Think of a fat burner as that one puzzle piece that you just can’t seem to find.
You have all the other pieces in place—a healthy diet, sleep, exercise, stress management—but you’re missing that one corner to finally get fat loss kick-started.
That’s the role of a high-quality fat burner for women. And when you find a good one that uses superior quality ingredients that are scientifically-backed in terms of efficacy, it’ll fit nicely into that corner to finally complete your weight loss and fat-burning picture.
And on top of that, it’ll help you increase energy and power through your training sessions.
When used correctly, fat burners can be an excellent weapon for losing weight and burning fat to support and complement the dedication, persistence, and hard work you put in elsewhere.
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