MetaSlim CLA Reviews (2024 UPDATE): Is It Even Worth Buying?


What Is MetaSlim CLA?

MetaSlim CLA is a weight loss supplement. It provides the body with very important conjugated linoleic acid (CLA). CLA is a natural fatty acid.

This fatty acid helps to lower body fat, even though the name suggests otherwise. It also has the potential to boost your muscle tissue.

The main way that you can get conjugated linoleic acid is through food. It was originally found in beef and dairy products.

Cattle who grazed were able to produce CLA from linoleic acid. However, most cattle today (well, over 90% of them) are not grass-fed. They are raised in factory farms, eating GMO corn and soybeans.

Today, we are getting much less CLA than ever before. The company claims that this is especially true for vegans and vegetarians who don’t eat beef or dairy.

However, this is not entirely true. There are a few other sources of CLA that don’t come from beef or dairy. Some vegetable oils naturally have linoleic acid in them such as safflower oil, sunflower oil, and coconut oil.

Also, our bodies naturally produce conjugated linoleic acid. This is done in our intestines when the bacteria there ferments nutrients in order to break them down. When the bacteria breaks down regular linoleic acid (also known as omega 6), some CLA is created from that.

CLA (specifically the CLA used in this product) can also be clinically created with a patented procedure which changes linoleic acid that is found in organic safflower and sunflower oil into a conjugated linoleic acid.

The molecular structure is identical to natural CLA. That’s how this supplement is made. However, even though the molecular structure is the same, it’s still not “natural” since it’s a man-made source.

MetaSlim CLA


Who Makes MetaSlim CLA?

This product is made by a company called Webber Naturals. They make a wide variety of nutritional supplements.

Best MetaSlim CLA Alternative?

Due to all the negative reviews about MetaSlim CLA, we’ve been looking for a competitive product that was proven more effective. We checked several of them with deception and finally came around a real effective weight management supplement. You can read its review HERE.

Who Is MetaSlim CLA For?

This supplement is for anyone who wants to lose fat.

The manufacturer claims that it can reduce fat mass, but only when used in combination with a reduction of calories and regular physical activity.

However, most people know that if you decrease your calories and exercise more, you will naturally lose weight, regardless if you take this supplement or not.

The fact that it only works if you combine it with exercise and calorie restriction makes us weary. If a product is labeled as a weight loss supplement, we believe that it should help you lose weight without any lifestyle changes.

The company states that this product is great for vegans and vegetarians because they don’t eat as much dairy or beef. This isn’t true.

Firstly, vegans and vegetarians are statistically slimmer than people who eat animal products. Therefore, many people eating more plants wouldn’t need this supplement in the first place.

Secondly, this product contains gelatin (ground up hooves, bones, skin, etc.) so it wouldn’t be suitable for vegans anyway, and claiming that it’s safe for vegans is false advertising.

How Does MetaSlim CLA Work?

Here are some ways that this supplement works to make changes in the body:

  • Assists to increase lean muscle mass
  • Helps to improve overall body composition (only when combined with healthy diet and exercise)
  • Complements exercise activities that are targeted towards losing body fat

This all sounds great, but the manufacturer failed to explain how it actually does any of that.

It’s not enough to make claims, you need to show the science and proof behind your claims to show customers that it works.

MetaSlim CLA Ingredients

Here are the medicinal ingredients used in MetaSlim CLA in each soft gel:

  • Conjugated Linoleic Acid (CLA) 780 mg from 1000 mg of Tonalin® CLA blend from safflower oil

 Here are the non-medicinal ingredients used in the soft gel capsules:

  • Gelatin
  • Glycerin
  • Purified water
  • Caramel

MetaSlim CLA Side Effects

The manufacturer states that this product should not be used for over 6 months without consulting a physician first.

If you have any liver issues, do not take this supplement.

A potential side effect is developing symptoms of liver problems. These symptoms include abdominal pain, jaundice, or dark urine.

If you have an iron deficiency, this supplement could make it worse.

Do not use this supplement if you are pregnant, breastfeeding, obese, or diabetic.

It should also be avoided if you have insulin resistance, CVD, metabolic syndrome, or high blood pressure.

MetaSlim CLA Dosage

You are recommended to take two soft gel capsules three times a day, once with each meal. In total, you’d need to take six capsules a day, which is very tedious and annoying to have to do.

MetaSlim CLA Reviews

If you look online, you’ll find that this product barely has any positive reviews. Many customers complain that they achieved zero results from taking this product and that it was a waste of money.

On Amazon, it only has a 2.5 rating, which is very low.

Other customers complained that it only caused them gastrointestinal pain.

MetaSlim CLA reviews

Where To Buy MetaSlim CLA

You can purchase this product in-store or online. It’s available at many health specialist clinics and pharmacies.

You can purchase it online from retailers such as Amazon or


Does MetaSlim CLA Really Work Or Is It A Scam?

We believe that MetaSlim CLA is not an effective weight loss supplement. There is absolutely zero proof or evidence that it provides customers with the results they are looking for.

Even the company claims that it will only work if you lower your calories and exercise more, which by doing so would allow you to experience weight loss regardless if you are taking the supplement or not.

If you are looking to lose fat mass and boost lean muscle tissue, we believe there are much better weight loss supplements on the market that actually have proven results.

Latest Comments:

Sorted by: Most Recent

by Jarod M. review for MetaSlim CLA

I have been going to the gym and taking the capsules, but it sucks! I haven’t lost any pound.

by Len Marshburn review for MetaSlim CLA

Do not buy! It’s totally worthless.

by Emmitt Drumheller review for MetaSlim CLA

It’s ok.

by Alycia A. review for MetaSlim CLA

Seriously, taking 6 capsules a day is not for me.

by Kyong Kean review for MetaSlim CLA

It’s a decent product if you pair it with exercise and a healthy diet.

by Nena Newman review for MetaSlim CLA

I didn’t slim down. And it’s not cheap either!

by Lawana L. review for MetaSlim CLA

I did not feel anything different.