Muscletech Hydroxycut SX-7 100% Isolate Protein Review

Muscletech Hydroxycut SX-7 100% Isolate Protein Review

Muscletech Hydroxycut SX-7 100% Isolate Protein Review

Muscletech is one of the world’s best known supplement brands, and their sponsored athletes include current and former Mr Olympia’s, professional athletes and female figure competitors. They have one of the widest ranges, and some of the most popular supplements worldwide, and there’s not many bodybuilding enthusiasts who haven’t tried Nitro-Tech, Cell-Tech or Mass-Tech at some point.

The Hydroxycut range has been growing steadily for years, both in customer support and in range, and the new Hydroxycut SX-7 100% Isolate Protein Plus Weight Loss Formula is the latest in a string of new Hydroxycut offerings. SX-7 Protein delivers a blend of whey isolate and milk isolate – two high quality proteins, as well as added weight loss support ingredients, for Hydroxycut’s first foray into the thermogenic protein world. Hydroxycut SX-7 Protein also features a clean, stevia-sweetened nutritional panel that will attract anyone looking to minimise their junk intake.

Hydroxycut SX-7 100% Isolate Key Ingredients

  • Protein Blend – The two protein sources featured in SX-7 Protein are whey protein isolate and milk protein isolate. Whey isolate is a highly purified whey protein, the result of a number of filtration techniques that leaves a 90+% protein content behind, with almost zero carbohydrates and fat. Milk protein isolate is a combination of whey and casein proteins, including both slow and faster-digesting proteins. The combination of these two proteins is ideal for digestibility, amino acid content and taste.
  • Xtreme Weight Loss Plus Complex – The weight loss ingredients in SX-7 100% Isolate Protein are a combination of l-carnitine l-tartrate, green coffee extract and white mulberry extract. The first two ingredients are quite common in fat burners – carnitine is a potent fatty acid releaser, and green coffee extract is a newer but popular fat burning ingredient as well. The white mulberry extract is a much newer ingredient, and some preliminary research has shown that it can enhance insulin sensitivity and lower blood glucose levels, which as we know results in less body fat storage.

Hydroxycut SX-7 100% Isolate Flavours & Sizes

Hydroxycut SX-7 Protein comes in a 662g canister, in Creamy Vanilla flavour.

Hydroxycut SX-7 100% Isolate Dosage

Each 24g serve of SX-7 Protein delivers 20g of protein, for an impressive 83.3% protein content. In each scoop, you’ll also get 550mg of the fat loss support complex, which includes 250mg carnitine, 200mg green coffee extract and 100mg white mulberry extract. These fat burners are dosed a little low for our liking, assuming that you’re only having one serve of the SX-7 Protein per day. At the recommended 2+ servings per day, they start to add up to decent numbers.

Hydroxycut SX-7 100% Isolate Features

  • Excellent protein content
  • No artificial sweeteners
  • High quality WPI/MPI blend


Another strong offering from Muscletech, the new Hydroxycut SX-7 100% Isolate has just hit Australian shelves, so we’ll have to wait a little while to see how it’s received. For anyone looking to lose weight, it’s a solid protein powder with a dash of thermogenics to help support a healthy amount of muscle, while slowly reducing body fat. It sounds like a winner to us.

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