PINK SUN Organic Whey Protein Concentrate Powder Unflavoured 1kg (80% Protein with BCAA) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Certified Bio UK
by PINK SUN
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PINK SUN Organic Whey Protein Concentrate is a Soil Association certified, unflavoured powder sourced from grass-fed, hormone-free UK cows with no additives, sweeteners, or fillers whatsoever. Best for health-conscious consumers prioritising clean, additive-free protein and individuals with additive sensitivities, eczema, IBS, or digestive issues.
According to the AIScored 0–100 scoring system, PINK SUN Organic Whey Protein Concentrate Powder Unflavoured 1kg (80% Protein with BCAA) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Certified Bio UK by PINK SUN scores 85.0/100, ranking #2 out of 174 products in Whey Protein (2026). Strongest category: Ingredient Quality (95.0/100). Weakest: Value For Money (75.0/100).
Is PINK SUN Organic Whey Protein Co... worth buying?
“PINK SUN's unflavoured whey scores 85/100 because it's genuinely pure — just grass-fed whey with no additives, sweeteners or fillers whatsoever, and it's Soil Association certified to boot. What sets it apart is that it's undenatured, so you're getting all those bioactive compounds like lactoferrin and immunoglobulins intact, which most other powders destroy through processing.”
What Do Reviewers Say About PINK SUN Organic Whey Protein Concentrate Powder Unflavoured 1kg (80% Protein with BCAA) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Certified Bio UK?
Sample excerpts from currently available source material used in this product analysis.
"I used MyProtein for ages but switched to this one when I realised the MyProtein powder was giving me eczema. I love this product. I've started buying it in bulk from the PinkSun website which makes it cheaper."
"Excellent quality protein powder. Really appreciate that it's organic and grass-fed — feels clean and natural. Mixes well, tastes good, and makes it super easy to get extra protein in throughout the day. No cons at all — will definitely kee..."
"I have really enjoyed this unflavoured protein powder. It mixes well and tastes good. It has a little less protein than some of the non organic varieties out there. But having read some articles about heavy metals being concentrated in non-..."
"I’m a fitness professional and it’s Best protein powder I tried. Been buying pink Sun protein powder for years now. It’s great product it’s organic so I can be assured that there is no hormones or antibiotics or any other nasty stuff in the..."
"👍👍👍Really tasty natural flavour, no additives, organic and from grass fed cows which is a good indicator of the quality of this whey powder . It doesn’t contain added sugar or artificial sweeteners. I chose this product because I am fussy a..."
How does PINK SUN Organic Whey Protein Concent... score?
Detailed score breakdown and key findings from our analysis of 12 reviews across 1 source.
Pros
- +Soil Association certified organic with verifiable grass-fed, hormone-free sourcing
- +Genuinely pure formula — no additives, sweeteners, flavourings, fillers, or artificial anything
- +Undenatured whey preserves immunoglobulins, lactoferrin, and bioactive peptides
- +Exceptional digestibility — multiple users with IBS, eczema, or additive sensitivities report zero issues
- +Versatile unflavoured profile integrates cleanly into sweet or savoury recipes
Cons
- -80% protein content is solid but slightly lower than some non-organic or isolate alternatives
- -Resealable bag closure reported as fiddly and unreliable for long-term freshness
- -Faint cheesy or milky aftertaste noted by at least one reviewer
- -No scoop included — first-time buyers need to source one separately
Best For
Watch Out
- !Not suitable for vegans — dairy-based product
- !No third-party heavy metal or contaminant testing publicly disclosed despite organic certification
- !Resealable packaging may not preserve freshness as reliably as alternatives
- !Mild dairy aftertaste may not suit those particularly sensitive to natural whey flavour
What is PINK SUN Organic Whey Protein Concentrate Powder Unflavoured 1kg (80% Protein with BCAA) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Certified Bio UK?
PINK SUN Organic Whey Protein Concentrate Powder Unflavoured 1kg (80% Protein with BCAA) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Certified Bio UK is a whey protein product by PINK SUN in powder form, scoring 85.0/100 on AIScored.
- • CERTIFIED ORGANIC, 100% pure, undenatured whey protein concentrate powder 1kg Unflavoured natural taste - no additives, no added sugar or artificial sweeteners - Make your own delicious high protein creamy milkshakes From grass-fed, rBGH hormone-free organic cows' milk with 80% protein Contains essential branch chain amino acids (BCAA) and immunoglobulins to assist in glutathione production Certified organic by the Soil Association - Gluten free, soy free, suitable for vegetarian and wholefood diets.
Is PINK SUN Organic Whey Protein Concentrate Powder Unflavoured 1kg (80% Protein with BCAA) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Certified Bio UK 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
- Serving
- 100 g
- Vegan
- No
Frequently Asked Questions
Is PINK SUN Organic Whey Protein Concentrate Powder Unflavoured 1kg (80% Protein with BCAA) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Certified Bio UK worth buying in 2026? ▼
What is the best price for PINK SUN Organic Whey Protein Concentrate Powder Unflavoured 1kg (80% Protein with BCAA) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Certified Bio UK in the UK? ▼
What are the pros and cons of PINK SUN Organic Whey Protein Concentrate Powder Unflavoured 1kg (80% Protein with BCAA) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Certified Bio UK? ▼
Is PINK SUN Organic Whey Protein Concentrate Powder Unflavoured 1kg (80% Protein with BCAA) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Certified Bio UK 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
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Millidose
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Protein Dynamix
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