Impact Whey Isolate Protein Powder, Banana
by Myprotein
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Myprotein Impact Whey Isolate in Banana is a whey protein isolate sourced from pasture-raised cows, delivering approximately 23-25g of protein per serving with minimal fat and residual lactose. Best for Gym-goers wanting a lean, low-fat post-workout protein and People with mild lactose sensitivity who struggle with whey concentrate.
According to the AIScored 0–100 scoring system, Impact Whey Isolate Protein Powder, Banana by Myprotein scores 72.0/100, ranking #74 out of 174 products in Whey Protein (2026). Strongest category: Side Effects (82.0/100). Weakest: Certifications (25.0/100).
Is Impact Whey Isolate Protein Powd... worth buying?
“Myprotein Impact Whey Isolate Banana scores 72/100, with the main benefit being excellent digestibility—the isolate processing removes nearly all lactose, so most people use it without bloating or cramps. It mixes smoothly, has a clean banana flavour with no artificial taste, and makes a straightforward everyday protein.”
What Do Reviewers Say About Impact Whey Isolate Protein Powder, Banana?
Sample excerpts from currently available source material used in this product analysis.
"Impact Whey Isolate has been excellent so far — clean taste, mixes smoothly with water or milk, and doesn’t feel heavy afterward. I really like how light and digestible it is, especially post-workout. Noticeable improvement in recovery and..."
"best brand ive had no stomach upset, no clumping at all, taste is nice n pleasant without the overbearing sweetness of some brands"
"Always got on well with MP isolate. In general I find whey protein difficult to digest, it can give me cramps and bloating, but isolate doesn’t do any of that. Tastes great, mixes well, goes down a treat."
"This product was good, I have been using it for some days and it has helped we to get my protein intake goals. What you need to know. I ordered the Vanilla flavour because it can go with anything. The flavour is very sweet it doesn’t really..."
"I really like this powder. I like the flavour and consistency. It's not too think and mixes up well."
How does Impact Whey Isolate Protein Powder, Banana score?
Detailed score breakdown and key findings from our analysis of 13 reviews across 1 source.
Pros
- +Highly digestible — isolate processing removes most lactose, with many reviewers reporting zero bloating or cramps
- +Mixes smoothly in water or milk with minimal clumping under normal shaker use
- +Clean banana flavour with no artificial or chemical aftertaste
- +Strong value for money relative to other whey isolates in the UK market
- +Sourced from pasture-raised cows, a quality signal for ingredient-conscious buyers
Cons
- -Not third-party tested — no Informed Sport or equivalent certification to verify label accuracy
- -Contains soy (lecithin emulsifier) — allergen concern for soy-sensitive users
- -Reported fulfilment errors: some customers received whey concentrate instead of isolate due to near-identical packaging
- -Included scoop is 30g, larger than the 25g stated serving size, causing accidental overdosing
Best For
Watch Out
- !Soy allergen present (soy lecithin) — unsuitable for those with soy allergy
- !No independent third-party testing — purity and label claims unverified
- !Check packaging on delivery — concentrate and isolate bags look nearly identical; verify 'Isolate' label
- !Scoop included is 30g, not 25g — adjust serving measurement to avoid excess calorie/macro tracking errors
What is Impact Whey Isolate Protein Powder, Banana?
Impact Whey Isolate Protein Powder, Banana is a whey protein product by Myprotein in powder form, scoring 72.0/100 on AIScored.
- • One of the purest whey protein powder Made from milk from pasture cows Helps to build and repair new muscle one of the purest whey protein powder made from milk from pasture cows.
Is Impact Whey Isolate Protein Powder, Banana Independently Tested?
No Third-Party Testing Visible
We could not find evidence of independent third-party testing for this product. This doesn't mean it's unsafe, but independent verification provides additional assurance.
How We Score Supplements
Our methodology analyses review data, ingredient science, and product information, then scores each product on a 0-100 scale across evidence-based categories:
Effectiveness
How well the product delivers its claimed benefits, based on reviews and ingredient evidence.
Ingredient Quality
Bioavailable forms, clinically effective dosages, clean label, minimal fillers.
Value for Money
Price relative to ingredient quality, dosage count, and effectiveness.
Side Effects Profile
Higher score = fewer side effects. 100 means virtually no adverse reactions reported.
Certifications & Testing
Third-party lab testing, GMP certification, and independent quality verification.
Overall Score
Weighted combination of all factors. Our bottom-line recommendation.
Price History (90 days)
Quick Facts
- Form
- Powder
- Vegan
- No
Frequently Asked Questions
Is Impact Whey Isolate Protein Powder, Banana worth buying in 2026? ▼
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Is Impact Whey Isolate Protein Powder, Banana third-party tested? ▼
What the Data Says About Whey Protein
What makes a clean whey protein? Ingredient quality scores across 169 UK products
Fewer ingredients = cleaner protein. We scored 169 whey proteins on ingredient quality (IQ) and the gap between top and bottom is massive: 65 points, from 95/100 down to 30/100.
The top 7 products by IQ all share one trait — minimal ingredient lists:
- PINK SUN Organic Whey Concentrate — IQ 95, overall 85
- Isopure Unflavoured Whey Isolate — IQ 91, overall 76
- LEGION Whey+ Isolate — IQ 91, overall 80
- PINK SUN Whey Isolate Unflavoured — IQ 91, overall 81
- Purition 100% Whey Isolate 93% Protein — IQ 91, overall 80
- Dymatize ISO100 — IQ 90, overall 84
- Naked Whey (1 ingredient) — IQ 90, overall 74
The bottom tells the opposite story. Products like BodyFuel Clear Protein (IQ 30), Amfit Nutrition (IQ 38), and Protein Dynamix 3XP (IQ 38) use multi-source protein blends padded with artificial sweeteners, thickeners, and colourings.
The average across all 169 products is 70.7/100. If your whey protein has more than 5-6 ingredients, check what's filling up that list. A clean whey needs protein, maybe a natural flavour, and not much else.
Can cheap whey protein cause bloating? What to check on the label
Cheap whey often causes bloating because of what's added to the protein, not the protein itself. We scored 169 whey proteins and the worst-scoring products share the same filler-heavy ingredient profiles.
Three categories of additives show up repeatedly in low-IQ products (scored 30-42):
- Thickeners — xanthan gum, carrageenan, cellulose gum. These bulk up texture but can cause gas and bloating in sensitive stomachs.
- Artificial sweeteners — sucralose, acesulfame-K, aspartame. Linked to gut microbiome disruption in some studies. Budget brands use these heavily.
- Anti-caking agents and emulsifiers — added to improve mixability, but another source of digestive irritation.
Products like BodyFuel Clear Protein (IQ 30), Amfit Nutrition (IQ 38), and SCI-MX Ultra Muscle (IQ 42) stack several of these additives together.
Compare that to the top scorers: PINK SUN Organic Whey (IQ 95) and Naked Whey (IQ 90) use 1-3 ingredients total. No thickeners, no artificial sweeteners, no fillers. Users report far less digestive trouble with these minimal formulas.
Label check shortcut: flip the tub over. If the ingredient list has more than 6 items, or you spot carrageenan, sucralose, or acesulfame-K, that's your likely bloating culprit. A whey isolate with a short list costs a bit more but your gut will thank you.
Disclaimer: AIScored provides research-backed summaries based on publicly available reviews and product information. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Affiliate links may earn us a commission at no extra cost to you.
What Are Other Top Whey Protein?
Other top-rated whey protein you might want to compare.
100% Whey Protein Isolate, 93% Protein, Triple-Filtered, Unsweetened, Unflavoured, Soy Free, Low Fat, 23g Protein per Serving, 20 Servings - 500g
Purition
50g High Protein Shake Chocolate 500ml
Optimum Nutrition
1kg unflavoured Protein Powder - unflavoured whey Protein Powder Perfect for a high Protein Shake or Snack - whey Nutrition for Building Muscle - 38g of Protein per Serving
Millidose
3XP Whey Protein Powder - Whey, Pea & Hydrolysed Wheat Blend for Lean Muscle Growth - Banana Flavour - 22g Protein • 127kcal Per Serving - 1Kg
Protein Dynamix
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