Impact Soy Protein: practical guide for training, recovery, and everyday nutrition
Impact Soy Protein is listed as a Protein supplement. Below is a realistic, label-first guide to how people typically use products in this category, what to look for, and how to fit it into a sensible health and fitness routine.
Impact Soy Protein is a sports nutrition product sold to support common fitness goals such as meeting daily nutrition targets, improving training consistency, and making intake more convenient. Exact ingredients, allergens, and nutrition values vary by flavour and batch—always verify on the product label before use.
Who it’s for (and who should be cautious)
Good fit: people training regularly, busy schedules, or anyone wanting a convenient way to support their overall intake.
Use extra care: anyone with kidney/liver disease, cardiovascular disease, uncontrolled blood pressure, or those taking prescription medications. If unsure, ask your GP or pharmacist.
How to use it in a “real life” routine
Use the label directions as your starting point. If this is your first time using this type of product, start with the smallest suggested serve and see how you feel for a few days before increasing.
Around workouts: many people take sports nutrition products pre- or post-training for convenience.
On rest days: use it only if it helps you hit your daily targets (for example, protein or total calories).
With food: it’s fine to pair with whole-food meals—think fruit, yoghurt, oats, or a balanced lunch.
What to check on the label before you buy
Serving size: compare “per serving” and “per 100 g” so you’re not misled by scoop sizes.
Allergens: especially dairy, soy, gluten, and nuts (varies by product).
Added stimulants/sweeteners: relevant if you’re sensitive to caffeine, sugar alcohols, or certain sweeteners.
Third-party testing: if you compete in sport, look for independent testing or informed-sport style certification where available.
Evidence-informed expectations
Supplements can be helpful, but the big drivers of results are still: consistent training, adequate sleep, enough total calories (not too little), and enough protein and fibre from food. Think of Impact Soy Protein as a convenience tool—not a shortcut.
Practical recommendations to get better results
Set a clear goal: fat loss, maintenance, or muscle gain. Your supplement choice should match the goal.
Prioritise protein distribution: aim to spread protein across meals rather than “all at dinner”.
Strength train progressively: track lifts and aim for small improvements (load, reps, or form) over time.
Support recovery: hydration, fruits/vegetables, and a consistent bedtime often outperform “extra” supplements.
FAQs
What is Impact Soy Protein?
Impact Soy Protein is a protein supplement sold for general health and fitness goals. Always check the label on the product page for exact ingredients and serving details.
Who is Impact Soy Protein best for?
It may suit people who struggle to meet nutrition targets from food alone (e.g., protein intake) or who want a convenient option around training. If you have medical conditions or take medications, check with your clinician.
How do I take Impact Soy Protein?
Follow the manufacturer’s directions on the label. Start with the minimum suggested serve to assess tolerance, and avoid stacking multiple new supplements at once.
Can I take it every day?
Many people use sports nutrition products daily, but this depends on your goals, total diet, and how you tolerate the product. Use it to complement food, not replace it.
Is Impact Soy Protein safe if I’m older or on medication?
Safety depends on the exact ingredients and your health profile. If you’re pregnant/breastfeeding, have kidney or liver disease, cardiovascular issues, or take prescription medicines, discuss it with your doctor or pharmacist first.
Health note: This article is general information only and isn’t medical advice. Supplements aren’t a substitute for a balanced diet. If you’re pregnant, breastfeeding, have a medical condition, or take prescription medicines, check with your doctor or pharmacist before starting anything new.
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Additional information
Build Muscle
Cognition
Energy
Immunity
Recovery
Taste
Weight Loss
10 reviews for Impact Soy Protein
Rated 5 out of 5
Ceaze –
Love this protein and the vegan one!!
Rated 1 out of 5
SR –
I have not long switched to the soy protein range due to now being a dairy-free household. I don’t normally leave reviews but thought I’d share so people can make a bit more of an informed decision when picking a flavour.
I have tried 4 of these flavour so far and will rate them all separately:
1) Vanilla 4/5 – vanilla is a safe flavour you can’t really go wrong with it. The soy protein consistency is a bit thicker however I mixed it first with half oat milk/half water and topped up with a bit more water until I got a consistency I liked.
2) Speculoos – 4/5 so far my favourite however is a bit too sweet. I mix mine in porridge which is better than having it as a shake.
3) chocolate -3/5 bland flavour not very chocolatey
4) toffee popcorn 0/0!!! Now this is the reason I’m leaving this review… this flavour needs to be discontinued ASAP. First of all it absolutely stinks! They’ve tried to make it smell like the cinema but it just smells like someone’s cheesy feet! Secondly the consistency is much thicker than the others which are thick enough. Thirdly, the taste itself is mediocre however is overpowered by a horrendous after taste. I’m so annoyed a payed for a 500g bag of this just for it to go in the bin and I hate waste. AVOID THIS FLAVOUR PEOPLE
Rated 5 out of 5
BEE –
I am not one to write reviews but I couldn’t not. I’ve tried to many Myprotein impact protein flavours and with summer I decided to try coconut and and this protein instead of impact and it is phenomenal. I’m going to try more flavours of the Soy Impact for sure.
Rated 5 out of 5
Bex –
I’ve tried a lot of vegan proteins and you have to accept, they will probably never be as good as whey (a bit more grainy) so then you’re on the mission to find the best out there can be. The reviews on this product are really mixed but I don’t know whether that’s often people who aren’t used to accepting, it is a vegan protein powder. I often struggle to get down a protein shake and dread it but this is the first one I’ve actually enjoyed! Every morning now I have a caramel protein shake blended with soya milk and sometimes a banana and that keeps me full enough till midday (I am on a deficit so I have to tell myself I am full).
It is a bit thicker but I’m okay with that and you can always add more liquid if you’re not. I also weigh out sometimes 40g instead of the recommended serving if I want to get a higher protein content in.
This will definitely be a repeat buy going forwards.
Rated 5 out of 5
FJS –
It’s been a long while since I’ve written a review for a fitness product, but I was so pleasantly surprised with this one.
My partner and I have just started getting back into the gym, and being vegan for the last decade, I don’t think I have ever had a decent protein powder (and just kind of expected this to be the same grainy, overly artificially sweet powder that is always released).
I was proven wrong with this one. While there is still a bit of that typical artificial aftertaste, I love the flavour of this protein powder. With unsweetened soya milk, I genuinely think I could guzzle litres of it if given the opportunity. My partner (who isn’t vegan) tried it and he said it was delicious, too. If you’re considering buying this, I suggest giving it a chance.
Rated 1 out of 5
Louis –
Sorry guys! I love all your products and never like to leave negative reviews but this is absolutely disgusting.
I’ve switched to vegan protein as I’m getting bloated from the whey but I would rather take the cramps than ever consume this again.
Texture is like protein from the early 00s and flavour even worse.
I will continue to buy other products and want to reiterate the rest of that whey range is great just not this stuff.
Rated 4 out of 5
Eva –
The texture is obviously the worse part, as is very granular
, flavor wise is not bad and for that price is just protein at the end of the day.
If you mix it with yogurt is fine
Rated 5 out of 5
Lilac –
The vanilla soy protein is absolute perfection to me. Great flavour, blends well in a shaker bottle or a blender without overpowering other flavours. Some people complain about it but I have no idea why. Definitely my favourite protein out there. Please can you put it on subscribe and save for us perimenopausal people out there? 🥹
Rated 1 out of 5
Rob –
I struggle with dairy products. They can give me a lot of wind and whey protein is basically milk. Tried soya protein and couldn’t stomach it. I normally have protein. In over night oats. This makes it like wallpaper paste. I tried different measure of powder to soya milk but just couldn’t get it right. Ended up throwing it away and going back to whey. I’ll just live with the wind. lol
Rated 2 out of 5
Zara –
Honestly i’m not extremely picky when it comes to protein flavours so coming from me this review is abnormal. I’ve tried the vanilla and it’s pretty good but the chocolate flavour is genuinely a terrible flavour. It gets the job done but it has such a strange after taste that is almost impossible to get past. I’ve had it on its own, in smoothies and in oats with toppings and i can still taste it. Don’t recommend that flavour but i’d say go for the soy protein otherwise.
Ceaze –
Love this protein and the vegan one!!
SR –
I have not long switched to the soy protein range due to now being a dairy-free household. I don’t normally leave reviews but thought I’d share so people can make a bit more of an informed decision when picking a flavour.
I have tried 4 of these flavour so far and will rate them all separately:
1) Vanilla 4/5 – vanilla is a safe flavour you can’t really go wrong with it. The soy protein consistency is a bit thicker however I mixed it first with half oat milk/half water and topped up with a bit more water until I got a consistency I liked.
2) Speculoos – 4/5 so far my favourite however is a bit too sweet. I mix mine in porridge which is better than having it as a shake.
3) chocolate -3/5 bland flavour not very chocolatey
4) toffee popcorn 0/0!!! Now this is the reason I’m leaving this review… this flavour needs to be discontinued ASAP. First of all it absolutely stinks! They’ve tried to make it smell like the cinema but it just smells like someone’s cheesy feet! Secondly the consistency is much thicker than the others which are thick enough. Thirdly, the taste itself is mediocre however is overpowered by a horrendous after taste. I’m so annoyed a payed for a 500g bag of this just for it to go in the bin and I hate waste. AVOID THIS FLAVOUR PEOPLE
BEE –
I am not one to write reviews but I couldn’t not. I’ve tried to many Myprotein impact protein flavours and with summer I decided to try coconut and and this protein instead of impact and it is phenomenal. I’m going to try more flavours of the Soy Impact for sure.
Bex –
I’ve tried a lot of vegan proteins and you have to accept, they will probably never be as good as whey (a bit more grainy) so then you’re on the mission to find the best out there can be. The reviews on this product are really mixed but I don’t know whether that’s often people who aren’t used to accepting, it is a vegan protein powder. I often struggle to get down a protein shake and dread it but this is the first one I’ve actually enjoyed! Every morning now I have a caramel protein shake blended with soya milk and sometimes a banana and that keeps me full enough till midday (I am on a deficit so I have to tell myself I am full).
It is a bit thicker but I’m okay with that and you can always add more liquid if you’re not. I also weigh out sometimes 40g instead of the recommended serving if I want to get a higher protein content in.
This will definitely be a repeat buy going forwards.
FJS –
It’s been a long while since I’ve written a review for a fitness product, but I was so pleasantly surprised with this one.
My partner and I have just started getting back into the gym, and being vegan for the last decade, I don’t think I have ever had a decent protein powder (and just kind of expected this to be the same grainy, overly artificially sweet powder that is always released).
I was proven wrong with this one. While there is still a bit of that typical artificial aftertaste, I love the flavour of this protein powder. With unsweetened soya milk, I genuinely think I could guzzle litres of it if given the opportunity. My partner (who isn’t vegan) tried it and he said it was delicious, too. If you’re considering buying this, I suggest giving it a chance.
Louis –
Sorry guys! I love all your products and never like to leave negative reviews but this is absolutely disgusting.
I’ve switched to vegan protein as I’m getting bloated from the whey but I would rather take the cramps than ever consume this again.
Texture is like protein from the early 00s and flavour even worse.
I will continue to buy other products and want to reiterate the rest of that whey range is great just not this stuff.
Eva –
The texture is obviously the worse part, as is very granular
, flavor wise is not bad and for that price is just protein at the end of the day.
If you mix it with yogurt is fine
Lilac –
The vanilla soy protein is absolute perfection to me. Great flavour, blends well in a shaker bottle or a blender without overpowering other flavours. Some people complain about it but I have no idea why. Definitely my favourite protein out there. Please can you put it on subscribe and save for us perimenopausal people out there? 🥹
Rob –
I struggle with dairy products. They can give me a lot of wind and whey protein is basically milk. Tried soya protein and couldn’t stomach it. I normally have protein. In over night oats. This makes it like wallpaper paste. I tried different measure of powder to soya milk but just couldn’t get it right. Ended up throwing it away and going back to whey. I’ll just live with the wind. lol
Zara –
Honestly i’m not extremely picky when it comes to protein flavours so coming from me this review is abnormal. I’ve tried the vanilla and it’s pretty good but the chocolate flavour is genuinely a terrible flavour. It gets the job done but it has such a strange after taste that is almost impossible to get past. I’ve had it on its own, in smoothies and in oats with toppings and i can still taste it. Don’t recommend that flavour but i’d say go for the soy protein otherwise.