Serious Mass Banana 2.73kg vs Serious Mass Cookies & Cream 2.73kg
Side-by-side comparison of scores, ingredients, prices and real customer feedback for Serious Mass Banana 2.73kg and Serious Mass Cookies & Cream 2.73kg.
Last verified: 07 Apr 2026 · Based on 8 reviews
Serious Mass Banana 2.73kg scores 70.0/100 vs Serious Mass Cookies & Cream 2.73kg at 70.0/100.
Which is better: Serious Mass Banana 2.73kg or Serious Mass Cookies & Cream 2.73kg?
Both products are identical in score (70/100), price (£40), and nutritional profile — there is no meaningful winner here. The Cookies & Cream flavour suits those who prefer dessert-style shakes, while Banana appeals to fruit-flavour fans. Choose based purely on taste preference.
— AIScored Editorial Team
How Do the Scores Compare?
Serious Mass Banana 2.73kg
Optimum Nutrition
|
Serious Mass Cookies & Cream 2.73kg
Optimum Nutrition
|
|
|---|---|---|
| Overall Score | 70.0 | 70.0 |
| Effectiveness |
80.0/100
Best
|
80.0/100
Best
|
| Ingredient Quality |
70.0/100
Best
|
70.0/100
Best
|
| Value for Money |
80.0/100
Best
|
80.0/100
Best
|
| Side Effects |
70.0/100
Best
|
70.0/100
Best
|
| Certifications |
30.0/100
Best
|
30.0/100
Best
|
| Best Price |
£40.00
Holland & Barrett →
Cheapest
|
£40.00
Holland & Barrett →
Cheapest
|
| Form | powder | powder |
| Dose | None | None |
| Third-Party Tested | ✗ No | ✗ No |
| Reviews Analysed | 4 | 4 |
Serious Mass Banana 2.73kg
Pros
- ✓Excellent taste (specifically noted as 'tasty' and 'marvellous')
- ✓High calorie density (1,250 kcal per serving) efficiently supports weight gain goals
- ✓Substantial protein content (50g per serving) supports muscle building and repair
- ✓Good value for money at current pricing
Cons
- ✗Very high sugar content (12g per serving) may be concerning for some users
- ✗Not third-party tested or certified
- ✗High sodium per serving (1.48g salt) may be problematic for sodium-sensitive individuals
- ✗Contains multiple allergens (milk, soy, gluten possible) limiting suitability for those with common allergies
Best For
Serious Mass Cookies & Cream 2.73kg
Pros
- ✓Excellent taste and mixability (mentioned in 3 of 4 reviews)
- ✓High calorie density (1,250 kcal per serving) supports rapid weight gain for hardgainers
- ✓50g protein per serving aids muscle protein synthesis and recovery
- ✓Added 3g creatine monohydrate per serving (evidence-based for strength and muscle gains)
Cons
- ✗Extremely high sugar content (12g per serving) and 250g carbs may cause energy crashes or GI distress in sensitive individuals
- ✗Not third-party tested or certified (no NSF, Informed-Sport, or banned substance screening listed)
- ✗Contains common allergens (milk, soy, wheat, gluten) limiting accessibility
- ✗Very high serving size (336g per scoop) makes convenient dosing impractical; typically mixed with large volumes of liquid
Best For
What does the data say about Serious Mass Banana 2.73kg vs Serious Mass Cookies &...?
Both of these are the same product in different flavours — Optimum Nutrition Serious Mass at 2.73kg for £40 each, scoring identically at 70/100. The formula is unchanged between the two: 1,250 kcal per serving, 50g protein, and 250g carbohydrates, with 12g of sugar. If you were hoping for a meaningful formula difference to help you choose, there isn't one.
The decision comes down entirely to taste preference. Banana tends to suit people who prefer lighter, fruit-based flavours and mix it with water or oat milk. Cookies & Cream is a richer, dessert-style flavour that reviewers consistently praise for its mixability — three out of four reviews mention it positively. If you're drinking 1,250-calorie shakes daily, flavour fatigue is real, so pick whichever you'd genuinely enjoy over several weeks.
Worth flagging for both: the high carbohydrate load can cause digestive discomfort for some people, particularly if taken in one go rather than sipped gradually.
Serious Mass is a high-calorie weight gain formula by Optimum Nutrition containing 1,250 calories and 50g protein per serving, designed for individuals with fast metabolisms or difficulty consuming enough calories through food alone.
What are the key differences?
Frequently Asked Questions
Which is better, Serious Mass Banana 2.73kg or Serious Mass Cookies & Cream 2.73kg? ▼
Is Serious Mass Banana 2.73kg worth the price compared to Serious Mass Cookies & Cream 2.73kg? ▼
Which has fewer side effects? ▼
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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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