The 5 Best Weight Loss Supplements You Can Buy in 2020

How many weight loss supplements have you tried that actually work? And how much money have you wasted over the years?

The majority of “fat loss” supplements are poorly researched and exaggerate supposed benefits.

Today we’re going to discuss the 5 best weight loss supplements to buy in 2020. And guess what? They WORK!

Before we start let’s take a quick look at the most commonly asked weight loss supplement questions:

  • Do weight loss supplements work?
  • What supplements are good for weight loss?
  • When to take supplements for weight loss?
  • What are the best herbal supplements for weight loss?
  • What is the best combination of supplements for weight loss?
  • Is there a diet pill that really works?
  • What are the best natural methods to reduce blood sugar?
  • Is taking weight loss supplements healthy?

I’m going to answer each of those questions as we go through the best weight loss supplements to buy in 2020.

Let’s get started!



This post contains affiliate links, which means I get a commission if you choose to purchase through a link I provide (at no extra cost to you). Thanks for supporting the work I put into this site!


TigerEYE Raspberry Ketones

best weight loss supplements 2018

What are Raspberry Ketones?

Raspberry ketones are a natural substance found in raspberries, blackberries, cranberries, and kiwis.

They’re traditionally used as a flavoring for ice cream, soft drinks, and cosmetics, but they’ve recently become popular as a weight loss supplement.

Why? Raspberry ketones share similarities with two powerful weight loss substances; synephrine and ephedrine. The science is quite shallow at the moment but people are experiencing fantastic results.

It’s worth noting that most foods contain low amounts and you need 870-6,200mg to reap the benefits (dosage depends on body weight). This is why you need to supplement Raspberry ketone extract.

Let’s take a look at the benefits.


TigerEYE Raspberry Ketones Benefits


Fat Burner

Raspberry Ketones can affect a hormone in your body called adiponectin. What is adiponectin? It’s a hormone that burns fat by improving your insulin sensitivity.


Appetite Suppressant

Adiponectin can also reduce your appetite. TigerEYE Raspberry Ketones has rave reviews from consumers on its appetite suppressing abilities.


Speeds up Metabolism

The molecular structure of raspberry ketones is very similar to the molecular structures of capsaicin and synephrine.

What does capsaicin do? Studies have shown it can boost your metabolism.

What does synephrine do? One study indicated that synephrine can boost your resting metabolic rate by 65-183 calories (depending on dosage). Very impressive!

Why is boosting your metabolism a big deal? Metabolism is the process your body uses to make and burn energy from food. Boosting your metabolism will help you burn more calories and, in turn, boost weight loss.

Research is shallow on raspberry ketones but many scientists believe it could have the same effects as capsaicin and synephrine on your metabolism.


Natural (Gluten and GMO-Free)

You already know from my other articles that I’m big on natural weight loss supplements! 

This benefit doesn’t tie in with fat loss but I think it’s important to shout out that it’s natural, and gluten and GMO-free.



I think most people drink coffee in this day and age. Coffee actually has amazing benefits besides keeping you awake at work.

So why I have put caffeine-free as a benefit? It’s easy for you to build up a caffeine intolerance and too much of it can cause side-effects.

I think you should limit caffeine to coffee and matcha green tea if possible.


Why TigerEYE Raspberry Ketones is One of the 5 Best Weight Loss Supplements to Buy in 2020

Simply put, it’s one of the best natural supplements for weight loss.

Fat burning, appetite suppressing, and metabolism boosting are 3 big boxes that you want to tick to lose weight. It’s great to tick all 3 of them in one supplement!

TigerEYE Raspberry Ketones has amazing reviews too. It’s the best-reviewed raspberry ketones drink on Amazon with 5 full stars! And there are lots of ketones supplements available!


Where to Buy TigerEYE Raspberry Ketones

Amazon always has great prices and customer service. You can buy TigerEYE Raspberry Ketones HERE (USA only).

The best Raspberry Ketones supplement available in the UK is SOMATOX Max Strength Raspberry Ketones.




best weight loss supplements 2018

What is INVIGOR8?

I absolutely love this supplement. It’s one of the few supplements that actually has a legitimate claim to calling itself a “superfood”.

INVIGOR8 is a meal replacement shake that carries multiple benefits besides reducing body fat.

Let’s take a look at each benefit.


INVIGOR8 Benefits


Cognitive Enhancer

INVIGOR8 contains l-theanine and Bacopa monnieri.

What do they do?

Bacopa monnieri has been shown to reduce anxiety and improve memory.

L-theanine has been shown to increase relaxation, reduce anxiety, improve attention span, and improve sleep quality.


Digestive Health

INVIGOR8 contains digestive enzymes like Bromelain. What does Bromelain do? It helps your body break down and digest protein.


Essential Fatty Acid Complex

INVIGOR8 contains high levels of CLA, plus flaxseed powder, chia seeds, and coconut powder.

How do they benefit you?



One study demonstrated that CLA can increase your resting metabolic rate, and other studies have shown that it can help preserve lean mass during fat loss.

Many people buy a CLA supplement on its own because it’s so effective.

I’d recommend it to those of you aiming to build or maintain lean muscle while losing body fat.


Chia Seeds

There are many benefits to chia seeds, they’re honestly fantastic. I’m just going to talk about them in fat loss terms here though for the sake of my word count.

Some studies have shown that chia seeds can lead to weight loss. They can also help suppress your appetite and reduce food intake.


Coconut Powder

Coconuts contain MCTs.

How can MCTs benefit you? One study found that 15-30g per day could help you burn an extra 120 calories per day. Very impressive!

It can also decrease fat mass and increase fat oxidation.


Grass-Fed Whey Protein

INVIGOR8 contains a very solid 20g of grass-fed protein per 43g scoop. This doesn’t directly tie in with weight loss but I do like it when companies use grass-fed whey protein. Why? Because too much food is sourced from unhealthy animals these days.

Would you rather get your protein from an over-weight, unhealthy cow? Or from a fit and healthy cow?


Why INVIGOR8 is One of the 5 Best Weight Loss Supplements to Buy in 2020

There are actually other health benefits that I haven’t mentioned because I don’t have space in my article to cover them all.

It’s the only supplement I’m going to talk about today that isn’t strictly a weight loss supplement. Can it help you lose weight? Absolutely. But it’s more of a superfood meal replacement.


Where to buy INVIGOR8

INVIGOR8 has fantastic reviews on Amazon (4 and a half stars based on 870 reviews). You can save $15 (HERE) if you double up!



Orphic Nutrition Organic Apple Cider Vinegar

best weight loss supplements 2018

What is Apple Cider Vinegar?

Apple cider vinegar has been used as a health drink throughout the ages.

How about apple cider vinegar for weight loss?

It looks like history got this one right because apple cider vinegar is now well researched and does, in fact, provide many proven benefits (including weight loss).


Does Apple Cider Vinegar Help You Lose Weight?

There are many promising studies that demonstrate weight loss benefits. Let’s take a look.


Orphic Nutrition Organic Apple Cider Vinegar Benefits


Weight Loss (and Belly Fat Reduction)

Vinegar can lead to less calorie consumption because it can make you feel full quicker during high-carb meals.

One study found that people ended up eating 200-275 fewer calories per day after consuming vinegar.

It’s worth noting that subjects in the study consumed nuts and vinegar together.

Another study found that vinegar can suppress body fat and reduce fat around your belly.


Appetite Suppressant

Apple cider vinegar could also suppress your appetite and reduce food intake (source).


Boosts Metabolism

The acetic acid (AcOH) contained in apple cider vinegar has been shown to benefit metabolism. We’ve already talked about the important role metabolism can play in burning more calories!


Lowers Blood Sugar Levels

Acetic acid has also been shown to lower blood sugar levels.

Why is this beneficial? High blood sugar levels can lead to weight gain and type 2 diabetes. It goes without saying that you want to avoid both of those!


Reduces Cholesterol Levels

Apple cider vinegar has been shown to reduce bad cholesterol while increasing good cholesterol.

Why is this beneficial? Bad cholesterol can cause your arteries to narrow and harden while good cholesterol (HDL) can actually remove bad cholesterol from your blood and reduce the risk of heart disease.


100% Natural and GMO-Free

As we’ve already discussed, I think you should go for natural weight loss supplements that are GMO-free if possible.


How to Take Apple Cider Vinegar

You should take 2500mg per day in tablet form or 15-30ml per day mixed with water.


Why Orphic Nutrition Organic Apple Cider Vinegar is One of the 5 Best Weight Loss Supplements to Buy in 2020

Simply put, it’s well-researched and has multiple proven weight loss benefits.

People often ask “do weight loss pills work?”. They do in this case. It’s one of the best weight loss pills on the market today.

It’s also quite cheap, convenient to take, and there are too many rave reviews to be ignored.

I don’t often put much weight in anecdotal reviews, but you can’t ignore thousands of people in the weight loss community who champion apple cider vinegar.


Where to Buy Orphic Nutrition Organic Apple Cider Vinegar

The best apple cider vinegar supplement I’ve found is Orphic Nutrition Organic Apple Cider Vinegar. It has 5 full star reviews and only costs $13.95. You can find it HERE (USA ONLY).

You can find the best UK organic apple cider vinegar weight loss drink HERE.



Legion Phoenix Fat Burner

best weight loss supplements 2018

What is Legion Phoenix Fat Burner?

Legion Phoenix Fat Burner is a fantastic well-rounded fat burning supplement.

I always rave about Mike Matthews and his company (Legion) because they care about science and don’t sell products that haven’t been fully researched.

Let’s take a look at Legion Phoenix Fat Burner and see how it can benefit you.


Legion Phoenix Fat Burner Benefits Benefits



Legion Phoenix contains synephrine, which we’ve already discussed briefly today.

Studies have show synephrine to increase basal metabolic rate and lipolysis (source), which are both good for weight loss.



Naringin has been shown to stimulate the production of a hormone called adiponectin, which regulates fat mobilization.

What does this mean for you? It means naringin can increase the breakdown of fats in your body.



Hesperidin has been shown to improve blood flow and reduce inflammation.

How does this benefit you? Improving your blood flow is important because it helps you break down more stubborn fat.

Studies have actually shown that if you combine synephrine, naringin, and hesperidin you can increase your basal metabolic rate by up to 183 calories. Very impressive!



We’re going to talk about EGCG more in my next supplement review. Suffice to say, EGCG can speed up fat loss and reduce belly fat (source).



Forskolin carries various benefits.

Reducing fat mass (source), reducing fatigue (source), increasing lean mass (source), and reducing overall weight (source) are the benefits most closely related to weight loss.



5-HTP has been shown to have a very notable effect on appetite suppression.


Why Legion Phoenix Fat Burner One of the 5 Best Weight Loss Supplements to Buy in 2020

We’ve just gone through 6 well-researched weight loss ingredients, which is more than the other supplements we’ve talked about so far.

My top 5 list is in no particular order but if it was, Legion Phoneix Fat Burner might be at the top!

Legion are on their way to becoming the leading health and fitness supplement company on the market, they’re a great company.


Where to Buy Legion Phoenix Fat Burner?

You can find it on Amazon HERE (USA only).



Jade Leaf Matcha Green Tea

Jade Leaf Matcha Green Tea

What is Matcha Green Tea?

Matcha is one of the most concentrated sources of antioxidants on the planet. One of those antioxidants is EGCG.

Matcha green tea contains an amazing 114-136mg of EGCG per teaspoon. That’s 2-3 times more than most green tea bags!

What does this mean for you? It means you can drink 3-4 cups of matcha green tea per day instead of 10 cups of green tea, and reap all the amazing benefits.


Matcha Green Tea Benefits


Fat oxidation

Green tea can increase the levels of calories burned from fatty acids instead of glucose (source).

Why is this beneficial? You’ll burn fat quicker if your body targets fatty acids instead of glucose. Do you want to spend 30 minutes on the treadmill burning glucose (carbs) or would you rather burn fat?

One study found that men who took green tea burned 17% more fat than their placebo counterparts. Very impressive.


Increased blood flow

Increasing your blood flow is important for breaking down stubborn fat.

Do you store fat on your bum or stomach? This is due to poor blood flow to those areas.

You need to get catecholamine hormones into your stubborn fat zones to help break them down. How do you do this? Supplement green tea (source) and increase blood flow to stubborn fat zone areas like your bum and stomach.


Insulin sensitivity

Some studies have shown that green tea can raise insulin sensitivity levels.

Why is this important? The more insulin sensitive you are, the more carbs you can eat without raising your insulin levels.

Low insulin sensitivity levels are a common problem that can cause weight gain (and type 2 diabetes). Why? Carbs release more fatty acids (which store as fat) if you have low insulin sensitivity levels.


Oxygen uptake

One particular study shows that green tea can increase oxygen uptake.

Why is this beneficial? Your cardio will improve if you can consume more oxygen per kg of body weight. This can lead to more weight loss because you’re able to do cardio for longer periods of time.

It goes without saying that it can lead to improved cardio performance.


Carbohydrate absorption

study that compared 28 subjects found that those who had taken green tea extract (4g) absorbed 30% fewer carbs than their placebo counterparts. This is significant.

More research needs to be done though.


Why Jade Leaf Matcha Green Tea Powder is One of the 5 Best Weight Loss Supplements to Buy in 2020

You can clearly see how many proven benefits EGCG has and you already know how big I am on brand trust. Jade Leaf is a fantastic brand. Why? Detail and transparency.

Do you ever look for a product and find it painfully hard to find the information you want? When you look to buy a product you should be able to click on the company’s product page and see the information you require.

This is what I love about Jade Leaf. The biggest thing you need to look for with matcha green tea is EGCG content but I found it so hard to find this information out from many other product pages.

Luckily I found Jade Leaf and they clearly highlight pretty much everything you can imagine about the product, including EGCG content (114-136mg per teaspoon).

It also doesn’t hurt having 4 and a half stars on Amazon based on nearly 6,000 reviews.


Where to Buy Matcha Green Tea Powder

You can find Jade Leaf Matcha Green Tea Powder on Amazon HERE (only $9.45 for 30 servings!!).




I want to finish off today by setting your expectations.

None of the weight loss supplements I’ve talked about today are magical elixirs. You can only lose weight by being calorie deficient (see my Essential Dieting Principles Guide).

What can these supplements do for you? They can boost your metabolism to help you burn more calories and help your body become more efficient in breaking down fats, among other things. But please don’t think you can take them and lose weight if you have a poor diet.

Do you have a solid diet? Great. You can use these supplements to help you break past stubborn barriers. That’s what they’re for.


Thanks for reading this article. Please like or share if you found it useful!

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