in , ,

Met-Rx Xtreme Size Up

Supplements for weight gain such as Met-RX Xtreme Size Up are highly popular among people who need to consume extra calories and gain muscle mass such as body builders. Met-RX Size Up is a health supplement that focuses on muscle mass, not body fat. Let’s take a deeper look into the advantages and disadvantages of this weight gainer and determine whether it’s the best choice for you:

The Good

Nutrition Per Serving. One of the key ingredients necessary in order to grow and develop muscle mass is protein. If you exercise intensely, you would need more protein than usual. Met-Rx Size Up may meet your protein requirement, as it packs 54 grams of protein per serving, as well as 3 grams of glutamine plus 3 grams of creatine. Not all weight gain supplements have these essential muscle-building compounds, so in this category, Met-Rx punches right through.

supplement facts

Price per Tub. Compared to other products, the Met-Rx Size up is cheaper, what with the benefits it packs per tub. It sells in the US for $40 per 5.98 lb tub, while in the UK, it retails for £35.00. You get 16 servings of weight gain goodness per tub, and if you follow the serving size suggestions, it will last you a week or so. You can also stick with halving the recommended servings to just 2 scoops, and it will last you longer.

Taste. Let’s face it, taste matters. Just because you are taking a health supplement does not mean you have to suffer drinking a vile-tasting concoction. The Met-Rx Size Up is not bad,  although it can be too sweet for some people, especially the chocolate flavor. There are 2 other flavours: strawberry and vanilla.

The Not So Good

If it boils down to taste and consistency, this can be the downside of Met-Rx Size Up. The shake can be too sweet and thick, which makes it difficult to drink for some people.

The Verdict

Met-Rx is top notch, mainly because its ingredients are just what you need to gain muscle mass and the extra weight you require. The consistency and sweetness may not be ideal for some, but you can gain up to 20lbs of non-fat weight in just a month, meeting the manufacturer’s promise.


Written by Jacked Gorilla

Jacked Gorilla was founded in 2013, with a mission to provide people reviews of the best supplements in bodybuilding, as well as training advice, workout routines, and much more.

Optimum Nutrition Serious Mass Review

Sci-MX Mass System Review