Magnum Nutraceuticals Quattro Protein Powder – 2lbs – Toasted Cinnamon Cereal – Protein Isolate – Lean Muscle Creator – Metabolic Optimize

I’m not sure what’s up with the negative reviews, but this protein mix blends easily and has a true vanilla flavour with distinct notes of the cone – not overly sweet nor artificial tasting. It mixes thoroughly after just a vigorous stir with a spoon and leaves no clumps. Highly recommend using oat milk for an even better treat!

What really stands out is that it contains 4 different high-quality isolates to provide a sustained release of protein for hours; I take it when there is a long stretch between meals, and before bed, and I always feel satiated. Definitely would purchase again, 5/5.

This is disgusting! I’ve bought this before and it had a delicious vanilla ice cream flavour. I bought again recently and it was gross! Didn’t taste like ice cream at all. Maybe I got a bad batch? But it looks like they changed the ingredients and didn’t put it on the label judging from the other reviews. Such a shame…this was the best protein powder I’ve ever had.

I’ve tried a LOT of protein powders over the years — from GNC’s house brands to Optimum Nutrition and beyond — and nothing even comes close to Magnum QUATTRO. Here’s why this one stands above the rest:

1. Is this better than GNC’s brand or Optimum Nutrition?
Absolutely. Magnum QUATTRO is on a completely different level — smoother, cleaner, and far better tasting. GNC’s blends always felt chalky and heavy, but this one mixes beautifully every single time.

What kind of protein is it?
It’s a blend of four protein isolates, including whey isolate and casein. That means you get both fast AND slow digestion — a quick protein hit after your workout, and sustained release to keep your muscles fed for hours.

How quickly does it digest?
Incredibly well. No bloating, no stomach discomfort, and no heavy feeling afterward. You can tell it’s a clean formula with high-quality ingredients.

How does it taste?
The Vanilla Ice Cream flavour is unreal — smooth, creamy, and not overly sweet. It actually tastes like a vanilla milkshake, especially when mixed with almond milk or water and ice. My go-to is to mix with orange juice and it’s just like an Orange Julius.

How well does it mix?
Perfectly. No clumps, no residue, just a silky consistency whether you shake or blend it.

Can you cook with it?
Absolutely! My morning breakfast is a 1/4 cup of oatmeal mixed with this. I then add cinnamon, hemp hearts, and chia seeds and cook it up. When it’s ready I add in a 1/2 cup of frozen raspberries.

Is it worth the price?
100%. You’re paying for premium quality — top-notch ingredients, fantastic taste, and reliable results. This isn’t your bargain-bin protein; it’s for people who want the best.

Would I buy it again?
Without question. It’s my daily go-to for post-workout recovery and even as a meal replacement on busy days.

If you’re serious about your nutrition and want a protein powder that actually delivers on its promises, Magnum QUATTRO is it. You’ll never go back once you’ve tried this.

This tastes exactly like the cereal with one difference. It’s insanely sweet.
I tried it first with just water and I found it so sweet it was difficult to finish. I then tried it with milk and that did help alot but it was still very sweet.
This would probably make a great smoothie but if you’re just using it for a quick shake you might want to think twice.

It does mix extremely well in water, a little less so in milk.
Overall, I might buy this a second time if I was craving this exact flavor again but it’s going to be hard for me to finish just because of how sweet it is.