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Form Performance Protein vs Sunwarrior Classic Plus Protein

Side-by-side comparison of scores, ingredients, prices and real customer feedback for Form Performance Protein and Sunwarrior Classic Plus Protein.

Last verified: 01 Mar 2026 · Based on 74 reviews

78.0
Score Summary

Form Performance Protein scores 78.0/100 vs Sunwarrior Classic Plus Protein at 78.0/100. Form Performance Protein wins on effectiveness. Sunwarrior Classic Plus Protein is stronger on ingredient quality and value for money.

How Do the Scores Compare?

Form Performance Protein - ...
Sunwarrior Classic Plus Org...
Form Performance Protein - Vegan Protein Powder - 30g Plant Based Protein per Serving, with BCAAs and Digestive Enzymes. Perfect Post Workout. Tastes Great with Just Water! - Chocolate Peanut
Form Performance Protein - ...
Form
Sunwarrior Classic Plus Organic Plant Protein 750g
Sunwarrior Classic Plus Org...
Sunwarrior
Overall Score 78.0 78.0
Effectiveness 78.0/100
Best
74.0/100
Ingredient Quality 88.0/100 91.0/100
Best
Value for Money 60.0/100 65.0/100
Best
Side Effects 84.0/100 89.0/100
Best
Certifications 80.0/100 88.0/100
Best
Best Price £26.99 Amazon UK →
Cheapest
£42.73
£40.59 Amazon UK →
-5% deal
Price per Serving N/A £1.35 30 servings
Form β€ŽPowder Powder
Dose None 18g protein per 25g serving
Third-Party Tested ✗ No ✗ No
Reviews Analysed 11 63

Form Performance Protein - Vegan...

Pros

  • Exceptional taste in Chocolate Peanut flavour β€” repeatedly praised as best-in-class among plant proteins
  • High 30g protein per serving from a complementary organic tri-blend (pea, brown rice, pumpkin seed) for a complete amino acid profile
  • Added digestive enzymes improve tolerability; curcumin + black pepper provide evidence-based anti-inflammatory support
  • Informed Sport certified β€” independently batch-tested, safe for competitive athletes

Cons

  • Premium price point: ~Β£40–50 for 500g makes cost-per-gram of protein high versus mainstream competitors
  • Powdery texture reported by a subset of users, particularly when mixed in milk rather than water or a blender
  • Some find the sweetness level excessive, especially in non-chocolate flavours
  • Two-scoop serving can mislead buyers comparing to single-scoop 20–25g products

Best For

Vegans and plant-based athletes seeking high protein with a clean label Whey-intolerant individuals who experience bloating on dairy-based proteins Athletes subject to doping controls (Informed Sport batch-tested) Post-workout recovery users wanting added anti-inflammatory support Health-conscious consumers prioritising organic, low-sugar formulas
View full review →

Sunwarrior Classic Plus Organic ...

Pros

  • Exceptionally clean ingredient list β€” only organic protein sources, natural flavours, and stevia; no emulsifiers or artificial additives
  • Widely reported excellent digestibility with minimal bloating or GI discomfort, even for those sensitive to other protein powders
  • Strong certification stack: USDA Organic, Non-GMO Project Verified, Vegan, Gluten Free, Dairy Free, Soy Free
  • Multi-source blend (pea + hemp + quinoa) provides a more complete essential amino acid profile than single-source plant proteins

Cons

  • Only 18g protein per serving (25g scoop) β€” relatively low density; serious athletes may need 2 scoops or a higher-yield alternative
  • Stevia sweetness is polarising β€” a recurring complaint from users who find flavoured versions too sweet or artificial-tasting
  • Not third-party tested for sport (no Informed Sport or NSF Certified for Sport certification), limiting suitability for competitive athletes
  • Some Trustpilot reports of inconsistent labelling and poor customer service from Sunwarrior directly

Best For

Vegans and plant-based eaters seeking certified organic protein Lactose-intolerant or dairy-sensitive individuals Those with sensitive digestion who struggle with whey or cheaper plant proteins Health-conscious consumers who prioritise ingredient purity over protein density Home bakers and recipe users adding protein to meals
View full review →

Score Breakdown: Form Performance Protein vs Sunwarrior Classic Plus Protein

Form Performance Protein Winner 78.0/100

Form Performance Protein is a premium UK plant-based protein powder delivering 30g protein per two-scoop serving from an organic blend of pea, brown rice, and pumpkin seed proteins.

Effectiveness
Form Performance..
78.0/100
Sunwarrior Class..
74.0/100
Ingredient Quality
Form Performance..
88.0/100
Sunwarrior Class..
91.0/100
Value for Money
Form Performance..
60.0/100
Sunwarrior Class..
65.0/100
Side Effects
Form Performance..
84.0/100
Sunwarrior Class..
89.0/100
Certifications
Form Performance..
80.0/100
Sunwarrior Class..
88.0/100

What are the key differences?

Form Performance Protein is best for: Vegans and plant-based athletes seeking high protein with a clean label, Whey-intolerant individuals who experience bloating on dairy-based proteins
Sunwarrior Classic Plus Protein is best for: Vegans and plant-based eaters seeking certified organic protein, Lactose-intolerant or dairy-sensitive individuals

Frequently Asked Questions

Which is better, Form Performance Protein or Sunwarrior Classic Plus Protein?
Form Performance Protein scores 78.0/100 overall while Sunwarrior Classic Plus Protein scores 78.0/100. Both score equally overall β€” the difference comes down to individual dimensions. Form Performance Protein is best suited for Vegans and plant-based athletes seeking high protein with a clean label and Whey-intolerant individuals who experience bloating on dairy-based proteins. Sunwarrior Classic Plus Protein is better for Vegans and plant-based eaters seeking certified organic protein and Lactose-intolerant or dairy-sensitive individuals.
Is Form Performance Protein worth the price compared to Sunwarrior Classic Plus Protein?
Form Performance Protein costs £26.99 while Sunwarrior Classic Plus Protein is £40.59. For value, Form Performance Protein scores 60.0/100 vs Sunwarrior Classic Plus Protein's 65.0/100. Sunwarrior Classic Plus Protein delivers better value relative to its quality. Note that Form Performance Protein comes as β€Žpowder while Sunwarrior Classic Plus Protein is powder, which may affect your preference.
Which has fewer side effects?
Form Performance Protein scores 84.0/100 for side effects (higher means fewer reported issues) while Sunwarrior Classic Plus Protein scores 89.0/100. Reviewers report fewer side effects with Sunwarrior Classic Plus Protein. For certification and testing, Form Performance Protein scores 80.0/100 vs Sunwarrior Classic Plus Protein's 88.0/100. Always consult a healthcare professional before starting any supplement.

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VS

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Disclaimer: AIScored provides data-driven comparisons based on publicly available reviews. This is not medical advice. Affiliate links may earn us a commission at no extra cost to you.

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