MyProtein Impact Vanilla Soy Protein Review (Unsponsored)
I’ve just finished my bag of MyProtein Impact Soy Protein in Vanilla flavour, and here’s my unsponsored review.
Vegan protein powders can be a bit hit and miss. Some are gritty, some are oddly sweet, and some turn anything you add them to into a thick, lumpy mess. That is why I did not go into this one with especially high expectations, particularly as it is one of the cheapest vegan protein options. Still, I was pleasantly surprised by how well it worked in my everyday routine.
If you are looking for an affordable plant based protein powder and wondering whether this one is actually worth buying, here is my honest take on the MyProtein Impact Soy Protein in Vanilla flavour.
MyProtein Impact Soy Protein: Quick Verdict
Best for: anyone looking for an affordable vegan protein powder that mixes well and works in shakes or oats
Standout pros: affordability, versatility of use, smooth texture
Slight drawback: vanilla flavour is a little understated
Overall rating: 4.5 out of 5
RRP: £24.99 for 1kg bag, but you know you’ll always get a discount on MyProtein!
What Is MyProtein Impact Soy Protein?
MyProtein Impact Soy Protein is a plant-based protein powder made with soy protein isolate. Part of the MyVegan range, it is designed as a dairy-free alternative to whey protein, making it suitable for anyone following a vegan diet or avoiding milk products.
It is a straightforward protein powder that fits easily into a plant-based routine, whether you want to add protein after workouts, blend it into smoothies or stir it into breakfast oats.
How much protein per serving?
Each serving of the Vanilla flavour contains 23 grams of protein from soy protein isolate, providing a complete amino acid profile and an easy way to increase your daily protein intake.
At just 106 calories per serving, it is a lean, high-protein option that fits well into a plant-based routine without adding unnecessary sugar or fat.
Why soy isolate matters
Soy protein isolate is a concentrated source of protein that is easy to digest and mixes well. It ensures that each serving delivers a meaningful amount of protein while maintaining a smooth texture in shakes, smoothies, and even breakfast oats. For anyone relying on a vegan protein powder, soy isolate gives the nutrition you need without compromising usability.
Who Is It For?
MyProtein Impact Soy Protein is aimed at anyone looking for a plant-based, affordable, and versatile protein powder. It works well for people who want convenience without dairy.
It is particularly suited to:
People following a vegan or dairy-free diet
Those who want an affordable protein powder that still mixes smoothly
Individuals who enjoy adding protein to oats, smoothies, or shakes
Anyone seeking a high-protein option for post workout recovery or to help increase their daily protein intake.
MyProtein Impact Soy Protein Review
Taste and Flavour
Taste wise, it is a good vanilla protein powder but not overly memorable. The flavour is mild, clean and versatile. It does not have the artificial sweetness of some vanilla powders, which I appreciated. That said, I would have liked a slightly richer vanilla taste. I personally enhanced it with MyProtein Vanilla Flavour Drops for a stronger flavour.
Mixability and Texture
Mixability is where this protein really impressed me. I mostly use protein in my oats, but I do have the occasional post-workout shake and this vegan protein powder mixed effortlessly.
No clumps, no grainy texture, even in a basic shaker. Considering the price, that was a pleasant surprise. The texture is smooth for a soy protein, far from the chalky or heavy textures found in some competitor brands.
How It Works in Oats
I mostly use protein powder in morning oats, and this one has been excellent. It blends in nicely, without giving the oats a lumpy or unpleasant texture. The mild vanilla flavour works well alongside fruit, nut butter, seeds or syrup. With a few extra flavour drops, it becomes even more enjoyable. This is exactly the kind of everyday usability that makes me happy to reach for it repeatedly.
Did It Cause Bloating?
Bloating is a common concern with vegan protein powders, but in my experience, this one was fine. It did not leave me feeling heavy or uncomfortable, whether in shakes or oats. Digestion felt easy, and I could use it daily without any issues. Of course, everyone is different, but for me, it was gentle on the stomach.
Is It Worth Buying?
The strongest point in favour of MyProtein Impact Soy Protein is its price-to-performance ratio. It is a budget-friendly vegan protein that delivers smooth mixability, works well in shakes and oats, and is easy to integrate into a daily routine. I have genuinely enjoyed using it.
Its biggest strengths are mixability, ease of use, and that it works well in oats without making them lumpy. The only slight drawback is the vanilla flavour being the weaker side, and hardly noticeable in oatmeal.
I also bought the Impact Vegan Protein in Chocolate Salted Caramel, which I reviewed separately. I’ve enjoyed using both equally, but if I had to pick a favourite, it would be Impact Vegan Protein, which felt richer and kept me fuller. Still, the Impact Soy Protein is an excellent, practical option in its own right, and it’s cheaper.
Final Thoughts
MyProtein Impact Soy Protein in Vanilla quietly earns a place in your routine. It may not have the boldest flavour or the richest texture, but it is easy to use, good value, mixes well, and sits comfortably in shakes and oats.
It did not cause bloating and has been great to help me bump up my daily protein intake. For an everyday vegan protein powder that is affordable, versatile and simple to use, this is a very solid choice.
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