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This popular diet shake is found in most bodybuilding stores and looks like a great proposition for a fat burning diet shake. In this Met Rx Trulean review we’re looking at whether this product is worth the money.

Readers please note that statements on this page are fair comment based on observation. This content is produced on a matter of public interest. Statements on this page are our honest opinion.

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What Is Met Rx Trulean?

The first thing you should know about the Met rx Tru Lean Diet shake is that it’s basically just a cleverly branded protein shake. The main ingredient inside the Tru Lean Diet formula is Soya protein, closely followed by Whey Protein Concentrate. While the product contains additional extras such as CLA and Green Tea, there are no actual proven fat burning ingredients to speak of, nor are there any fully-dedicated appetite suppression ingredients.

When it comes to losing weight with this product, the concept is quite simple indeed. Users are directed to substitute their daily meals with the shake as it is a “low calorie meal alternate”. It seems that it’s the directions of the product that cause weight loss, rather that the ingredients themselves, which have no scientific backing for weight loss at all.

Users who replace their daily meals with this product will find they’re on, what is known as, a VLCD (very low calorie diet). If you’re looking to preserve muscle this is absolutely not something you’d want to consider; with a diet like this you run the risk of going catabolic.

This product is available online via the official Met Rx Trulean website, as well as in select supplement stores.

Does Met Rx Trulean Work?

We do not think this product will deliver great weight loss results. Sure, if you stick to the directions that put you onto a VLCD then you may lose some weight, however once you stop using the Trulean Diet as a meal replacement and return to eating regular food you’ll probably see the majority of the weight return.

Our Met Rx Trulean Diet Shake review team have stated that this product has a pretty underwhelming thermogenic profile. There just aren’t enough cutting edge ingredients inside to call this product a “weight loss shake”.. it really is more of a high-protein meal replacement shake.

The Pros & Cons Of Met Rx Trulean

Below we’ve listed all the positive and negative aspects of this product:

The Pros

  • Some good ingredients inside.
  • High protein content.

The Cons

  • No real scientifically-backed ingredients for fat burning.
  • No ingredients inside this product will suppress appetite.

What Are The Met Rx Trulean Diet Ingredients?

We have found the following ingredients for this product via the Holland & Barrett webpage:

One Serving Contains: Soya Protein Isolate, Whey Protein Concentrate, Whey Protein Isolate, Cocoa Powder, Inulin, Soya Fibre, Acetyl L-Carnitine, Conjugated Linoleic Acid, Cegepal Oil, Milk Protein, Citric Acid Esters of Mono- and Diglycerides, Ascorbyl Palmitate, Mixed Tocopherols, Lecithin, Citric Acid Esters of Mono- and Diglycerides, Soya Lecithin, Acacia Gum, Flavoring, Maltodextrin, Sucralose, Green Tea Extract, Xanthan Gum, Triacetin, and Silicon Dioxide.

Is Met Rx Trulean Suitable For Everyone?

Those with with allergens to soy, milk, or wheat/gluten should not use Met Rx Trulean, neither should pregnant or breastfeeding women, or persons under the age of 18.

What Are The Met Rx Trulean Diet Side Effects?

We’ve compiled the following potential side effects based on the ingredients inside this formula:

  • Increased bowel movements
  • Nausea
  • Headache
  • Nervousness
  • Insomnia
  • Vomiting
  • Diarrhea
  • Increased thirst
  • Bloating
  • Cramps
  • Tiredness
  • Headache [1][2]

Note: these side effects are possible but may not be the typical user experience.

Are There Any Met Rx Trulean Reviews From Customers?

We have found the following Met Rx Trulean Diet Shake review testimonials:

very good
like this shake will use again does what i need taste nice

Product didn’t mix very well at all

Our Final Verdict On Met Rx TruLean

To conclude our Met Rx TruLean review, it’s a bit of a mixed bag – there are things that we like about it and things that we aren’t too blown away by.

The formula is too lackluster for us to even refer to it as a bonafide “weight loss shake”. The ingredients inside this product will not help you burn fat or suppress your appetite, rather it’s the directions of the product that will cause the weight loss (the directions telling users to replace their meals with the shakes, causing a VLCD).

Kath Ross, PhD
Kath Ross, PhD
Staff Writer

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This article has been reviewed and fact-checked by a certified nutritionist, and only uses information from credible academic sources.