Supplements to Increase Your Metabolism After 40

As we age our metabolism slows down. This makes losing weight and keeping it off an increasingly uphill struggle.

Although supplements should never be a substitute for a healthy diet and plenty of exercise, they can help tip the scales in your favor when it comes to shedding those unwanted pounds.

In this article you’ll learn about the different kinds of metabolism boosting supplements there are. This can help you determine which one is the best for you. You’ll also learn how to tweak your diet and exercise regimen to rev up your metabolism.

Supplements you can use to boost your metabolism after 40

Here are some potent and popular supplements you can use to rev up your metabolism as you pass the age of 40 (or before that of course). They can be divided into two categories:

Blended supplements

These contain a blend of many different active ingredients. This means you get the metabolism boosting benefits (and often overall health benefits) conveniently packed into a single capsule of powder. The downside is that they are often more expensive than the next category…

Single ingredient supplements

These consist of a single active ingredient. They are usually (a lot) cheaper than the blended supplements. However, you may need to combine them to get the results and health benefits you’re looking for. This means taking multiple pills. It can also mean you actually pay more buying individual supplements than you would for a blended supplement.

Which category you choose really depends on your personal health and weight loss goals.

Blended metabolism boosting supplements

These special cocktails of carefully selected ingredients are specifically designed to give you aging metabolism the boost it needs to maintain or reclaim a slim and youthful physique. Besides trimming away that excess fat they also sport numerous other health benefits.

LeanOptimizer (our #1 pick)

LeanOptimizer metabolism boosting supplement.

With over 500 reviews (most of which extremely positive) LeanOptimizer is our top pick when it comes to metabolism boosting supplements. It’s made from carefully, doctor formulated ingredients that rev up your metabolism as well as reduce your appetite and stop hunger cravings.

LeanOptimizer is completely vegan friendly and consists of a blend of 12 earth grown herbal extracts, essential vitamins & minerals and amino acids. It also boasts 6 patented ingredients such as an apetite minimizer, metabolic / thermogenic optimizer and fat cell minimizer.

LeanOptimizer was specifically developed and formulated to work WITH your body to help turn on your ‘fat-burning genes’. The result is not just a faster metabolism but also easier fat loss and decreased appetite and cravings. Many of the reviews also talk about a (substantial) increase in energy.

Another thing we love about LeanOptimizer is the guarantee they provide. You get to try the product risk free for a whole year. If you’re not satisfied with the results… not only do you get your money back but get an additional $100 to boot. Now that’s a company that stands behind its products! Speaking of which, HFL – the company behind LeanOptimizer – has been in business since 1996 and is an established player in the health supplement industry.


Metabofix metbabolism booster to help raise your metabolism after 40.

MetaboFix is a powerful blend of polyphenols aimed at fixing and reversing the slowing down of your metabolism as you pass the age of 40. It does this by repairing the mitochondria in your cells.

Mitochondria are the “energy centers” of your cells. They help turn the energy from the foods you eat into energy that your cells can use. However, as you age your number of mitochondria rapidly decreases. This means your body burns less fat, breaks down carbs and sugar at a much slower rate and stores more fat.

MetaboFix restores your mitochondria to their youthful, healthy state, boosting your metabolism, shrinking your waistline and giving you “the energy of a kid on Christmas morning”.

MetaboFix’s four main “thinning polyphenols” are: Green Mango, Aronia Berry, Mulberry Fruit and Cinnamon bark. You won’t find these in many other polyphenol blends because they are so costly to extract.

Besides these main indgredients MetaboFix also contains a host of other health, digestion and metabolism boosting compounds. This includes green tea extract, black pepper fruit extract, Shilajit extract, Acai fruit extract and numerous others. See the ingredient label below for a full overview.

Metabofix ingredients list.

MetaboFix comes in the form of a convenient powder. You simply mix one scoop in a glass of water and drink it.

At the time of writing MetaboFix is being offered at a huge discount on the official website.

Okinawa Flat Belly Tonic

Okinawa Flat Belly Tonic - tonic supplement to boost your metabolism after 40.

Okinawa Flat Belly Tonic is based on an ancient Japanese formula that activates a powerful and little-known fat-burning hormone inside you and specifically targets deep belly fat. What makes it unique is that it’s the only “tonic” drink supplement on the market designed for weight loss.

However, Okinawa Flat Belly Tonic isn’t just a metabolism booster. It’s also aimed at boosting your overall health and digestion. It does this by combing three “blends”:

Metabolic boosting blend: This consists of ingredients that specifically target your metabolism, such as Shilajit extract, ginger root, cinnamon bark extract, green/white tea extract, turmeric extract and black pepper extract.

Polyphenol blend: This is a mix of powerful micronutrients and antioxidants aimed at boosting your overall health. This includes green mango, Acai berry extract, raspberry, Ariona berry, beetroot, grape, Acerola fruit extract and many others.

Probiotic & prebiotic digestive support blend: This consists of digestive enzymes that are essential for a health and well functioning digestive system, such as: Organic Blue Agave Inulin, Bacillus Infantis, Bifidobacterium Longum, Lactobacillus Rhamnosus and Lactobacillus Acidophilus

Warning: According to some reviews we found on there seem to be some shady sellers on there peddling fake “Okinawa Flat Belly Tonic” that not only doesn’t work but may even have negative effects on your health. We strongly suggest that, if you do purchase this product, you do so only via the official website.

Lean Belly 3X

Lean Belly 3X metabolism booster

Lean Belly 3X is a supplement specifically developed to increase your metabolism after forty, giving you back your “high-school body”. It targets the main culprit of your troublesome belly fat, accelerated aging, and slow metabolism. It does this by sending your body’s fat-cells directly to active tissue where they are instantly burned for energy.

Ironically, Lean Belly 3X actually uses fat to burn fat. Its main ingredient is conjugated linoleic acid (CLA for short), which is a type of super fat that increases your belly-fat-burning-capacity up to 400%.

As an added benefit CLA has numerous other health benefits benefits besides boosting your metabolism. It reduces inflammation, helps keep your arteries clean, lowers bad cholesterol, balances your blood sugar and lowers blood pressure.

This may sound pretty far fetched, however there are quite a few double-blind, placebo-controlled human studies to back up these claims (1, 2, 3).

There is one caveat though. CLA has two different isomers: the c9-t11 isomer and the c10-t12 isomer. For maximum metabolism boosting and fat burning potential a CLA supplement must contain both of them… which Lean Belly 3X does.

To further increase Lean Belly 3X’s fat burning and metabolism boosting potential they’ve also added BioPerine, a patented extract obtained from black pepper fruits.

Just take 2 capsules with your first meal of the day and 2 more with your last meal to put the fat burning power of CLA to work for you.

At the moment of writing they are offering up to a 51% discount and a 60 day money back guarantee on the official website.

Boost your metabolism and start burning fat immediately with these 7 simple tricks and 10 easy recipes. Click Here to grab them for free.

Single ingredient metabolism boosting supplements

Here are some powerful vitamins and extracts you can incorporate into your diet to increase your metabolism after 40:

Pine Bark Extract

Pine bark extract comes from a group of trees in the Pinus genus of the Pinaceae family. Besides aiding metabolic function it may have many other health benefits, such as fighting inflammation, fortifying your joints, promoting heart health and maintaining healthy glucose levels.

Methylcobalamin (Vitamin B12)

Vitamin B12 is an essential, water-soluble vitamin. Methylcobalamin is the natural form of vitamin B12, that is found in meat, fish, eggs, and dairy products.

Besides helping maintain a healthy metabolic function B12 also helps support heart health, boosts your energy levels and supports healthy nerve function.

Riboflavin (Vitamin B2)

Riboflavin is an important B vitamin that is used in the metabolic process. It is one of eight B vitamins that are essential for human health and can be found in grains, plants and dairy products. Riboflavin helps convert carbohydrates from the foods you eat into energy your body can use.

Besides supporting healthy metabolic function vitamin B2 also contributes to cardiovascular health, boosts energy levels, supports eye health and promotes healthy mood.

Niacin (Vitamin B3)

Niacin (more commonly known as vitamin B3) is a water-soluble vitamin created by the body that not only helps maintain a healthy metabolism but also plays an important role in many other bodily functions. It promotes cardiovascular health, supports brain & nerve function, supports the pancreas and helps to promote healthy skin.

Ginger Root Extract

Ginger Root Extract (Zingiber officinale) is loaded with antioxidants and acts as a natural anti-inflammatory. As well as promoting a healthy metabolism it also supports the heart & cardiovascular system, contributes to healthy skin, aids in weight management and promotes overall health and wellness.


L-Glutamine is a nonessential amino acid that plays an important role in metabolic function. It is the most common amino acid found in the human body and is used to fuel the cells.

Besides boosting your metabolism L-Glutamine can be taken as a preworkout to boost athletic endurance and aid in recovery after exercise. It also fortifies immune function and promotes digestive and gut health.

Rhodiola Extract

Rhodiola Extract Rhodiola rosea is an Arctic plant that has been used for centuries for its purported health benefits. It’s also known as Golden Root and Rose Root.

Besides promoting healthy metabolic function Rhodiola is also said to aid with exercise endurance and to promote a health, calm mood.

Other things you can do to boost your metabolism after 40

Besides supplements there are some other things you can (and should) do if you want to speed up your metabolism and get rid of excess weight. As a matter of fact… you might even want to start with these before you even consider using metabolism boosting supplements.

This includes: changing your diet to include more metabolism boosting foods, start doing resistance training and increasing your intake of certain vitamins.

Eating to boost your metabolism after 40

The foods you eat impact your metabolism. After all… many of the ingredients contained in metabolism boosting supplements are extracts from spices, herbs and plant/animal foods.

This means that simple changes to your diet could make the difference between storing unwanted fat or burning it.

Here are some other articles about the impact of food on your metabolism:

Keep in mind though that your diet shouldn’t just contain foods that may help boost your metabolism. It should be a well balanced mix of healthy foods that provides your body with the nutrients it needs… while keeping your calorie intake in check.

For hundreds of healthy, metabolism boosting recipes that also taste great and are easy to prepare, check out Metabolic Cooking. You can find our review here

Moving to boost your metabolism after 40

Moving your body burns calories and speeds up your metabolism. The more intense the exercise the more calories your burn.

Aerobic exercise like running, swimming and cycling burns calories during your workout. Resistance training also causes an ‘afterburn’ effect that also keeps your metabolism elevated for hours after your workout.

However, for optimal benefits you should be doing both cardio and resistance training.

Here are some articles that can help get you started:

Why does your metabolism slow down after 40

From midlife onward your number of mitochondria starts to decrease. Mitochondria are the powerhouses of your cells. They help turn the energy you take from food into energy that can be used by your cells. This means you burn less fat and your body breaks down carbs ans sugar at a slower rate. This, in turn leads to more fat storage. Also, our sodium-potassium pumps (which help generate nerve impulses and muscle/heart contractions) lose efficiency.

Another reason for the metabolism slowing down after 40 is that we tend to become less active as we grow older. This leads to loss of muscle mass (sarcopenia) which not only has a negative impact on your metabolism but also leads to loss of strength/stability and an increased risk of fractures.

What vitamins can you take to speed up my metabolism?

There are certain vitamins that can help improve metabolism such as: Calcium, vitamin B2, vitamin B5, vitamin B6, vitamin B12, vitamin B complex, and vitamin C. Besides giving your metabolism a boost these vitamins provide important nutrients that help you function better all-round.

What are some other ways to speed up my metabolism?

  • Eat more protein-rich foods
  • Start doing resistance training
  • Try high-intensity interveral training (HIIT)
  • Get enough sleep
  • Drink green tea

Conclusion on the use of supplements to increase your metabolism after 40

As we grow older our metabolism slows down. This is partly due to internal processes like the loss of efficiency of our mitochondria and sodium-potassium pumps. However, lack of physical activity and associated loss of muscle mass also plays an important role.

Supplements can be used to boost your metabolism. However, they should never be seen as a substitute for a healthy, well balanced diet and plenty of exercise.

Many metabolism boosting supplements are designed to provide other health benefits besides helping to increase your metabolic rate, such as boosting your immune system, increasing your energy levels and improving digestion. This can make them a good addition to a healthy lifestyle.

Supplements to increase metabolism after 40

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