High Protein Low Calorie Foods UK: Best Options, Snacks & Complete Guide 2026
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Written by Rachel Orriss | Last updated: 9 March 2026
High Protein Low Calorie Foods UK: Best Options, Snacks & Complete Guide 2026
✓ BEST HIGH PROTEIN LOW CALORIE FOODS UK
Our Protein Bars and Formula 1 Shakes are the best value high protein low calorie foods in the UK. Protein bars from just £1.50 each, shakes from £1.50-£2.00 per serving. Pay with Klarna over 3 interest-free instalments.
🍽️ Best High Protein Low Calorie Foods UK 2026
| Food | Protein | Calories | Where to Get It |
|---|---|---|---|
| Herbalife Protein Bars | 10g | 140 cal | Here - Best UK Price |
| Formula 1 Meal Bars | 13g | 207 cal | Here - Best UK Price |
| Formula 1 Shakes | 18g | 220 cal | Here - Best UK Price |
| Protein Drink Mix | 15g | 80 cal | Here - Best UK Price |
| Chicken Breast (100g) | 31g | 165 cal | Supermarkets |
| Greek Yogurt (100g) | 10g | 59 cal | Supermarkets |
| Eggs (1 large) | 6g | 72 cal | Supermarkets |
| Tuna (100g) | 25g | 116 cal | Supermarkets |
What Are High Protein Low Calorie Foods?
High protein low calorie foods are foods that provide a significant amount of protein (typically 10g+ per serving) whilst keeping calories low. These foods are essential for weight loss because:
1. Protein Keeps You Full
Protein is the most satiating macronutrient. High protein foods keep you fuller for longer, reducing overall calorie intake.
2. Protein Preserves Muscle
When losing weight, your body can burn muscle for energy. High protein intake prevents this, ensuring you lose fat, not muscle.
3. Protein Boosts Metabolism
Your body burns more calories digesting protein than carbs or fats (thermic effect of food).
4. Low Calories = Weight Loss
By choosing high protein, low calorie options, you get the benefits of protein whilst staying in a calorie deficit.
Best High Protein Low Calorie Snacks UK
Snacking can derail weight loss, but high protein low calorie snacks keep you satisfied between meals:
1. Herbalife Protein Bars - Chocolate Peanut
10g protein, 140 calories. Perfect on-the-go snack. Delicious chocolate peanut flavour. £1.50 per bar.
2. Herbalife Protein Bars - Citrus Lemon
10g protein, 140 calories. Refreshing citrus flavour. Great for post-workout or mid-afternoon snack. £1.50 per bar.
3. Formula 1 Express Meal Bars - Dark Chocolate
13g protein, 207 calories. Can replace a small meal or serve as a substantial snack. Rich chocolate flavour.
4. Protein Chips - Barbecue
Crunchy, savoury snack with protein. Perfect alternative to regular crisps. Low calorie, high protein.
5. Greek Yogurt (0% fat)
10g protein per 100g, only 59 calories. Add berries for flavour without many extra calories.
6. Hard-Boiled Eggs
6g protein, 72 calories each. Cheap, portable, and filling.
⚡ BEST VALUE UK
Our Protein Bars are the best value high protein snacks in the UK at just £1.50 per bar. Buy a box of 14 and save even more. Pay with Klarna to spread the cost.
High Protein Low Calorie Meals
Building meals around high protein, low calorie foods is the key to successful weight loss:
Breakfast Ideas:
• Formula 1 Shake - 18g protein, 220 calories. Complete nutrition in 30 seconds.
• Scrambled Eggs (3 eggs) with Spinach - 18g protein, ~220 calories
• Greek Yogurt (200g) with Berries - 20g protein, ~150 calories
Lunch Ideas:
• Formula 1 Cookie Crunch Shake - 18g protein, 220 calories
• Grilled Chicken Salad (150g chicken) - 45g protein, ~300 calories
• Tuna (150g) with Mixed Vegetables - 37g protein, ~250 calories
Dinner Ideas:
• Grilled Salmon (200g) with Broccoli - 40g protein, ~350 calories
• Chicken Breast (200g) with Cauliflower Rice - 60g protein, ~400 calories
• Lean Beef Stir-Fry with Vegetables - 50g protein, ~450 calories
High Protein Low Calorie Foods List UK
Here's a comprehensive list of high protein, low calorie foods available in the UK:
Lean Meats & Fish:
• Chicken breast (31g protein per 100g, 165 cal)
• Turkey breast (29g protein per 100g, 135 cal)
• Tuna (25g protein per 100g, 116 cal)
• Cod (18g protein per 100g, 82 cal)
• Salmon (20g protein per 100g, 208 cal)
• Prawns (24g protein per 100g, 99 cal)
Dairy & Eggs:
• Greek yogurt 0% fat (10g protein per 100g, 59 cal)
• Cottage cheese (11g protein per 100g, 98 cal)
• Eggs (6g protein each, 72 cal)
• Skyr yogurt (11g protein per 100g, 63 cal)
Plant-Based:
• Tofu (8g protein per 100g, 76 cal)
• Edamame beans (11g protein per 100g, 122 cal)
• Lentils (9g protein per 100g cooked, 116 cal)
• Chickpeas (9g protein per 100g cooked, 164 cal)
• Vegan Protein Shakes (15g protein, 80 cal)
Convenient Options:
• Formula 1 Shakes (18g protein, 220 cal)
• Protein Bars (10g protein, 140 cal)
• Protein Drink Mix (15g protein, 80 cal)
Why Choose Herbalife for High Protein Low Calorie Nutrition?
💡 CONVENIENCE + NUTRITION + VALUE
Whilst whole foods like chicken and eggs are excellent, Herbalife products offer unmatched convenience:
• Ready in 30 seconds - No cooking, no prep
• Perfect portions - No calorie counting needed
• Complete nutrition - 24+ vitamins & minerals
• Portable - Take anywhere
• Best value UK - Cheaper than meal prep when you factor in time
How Much Protein Do You Need?
For weight loss, aim for 1.6-2.2g of protein per kg of body weight daily.
Example:
If you weigh 70kg, you need 112-154g of protein per day.
How to Hit Your Protein Target:
Breakfast: Formula 1 Shake (18g protein)
Snack: Protein Bar (10g protein)
Lunch: Chicken Salad 150g (45g protein)
Snack: Greek Yogurt 200g (20g protein)
Dinner: Salmon 200g with vegetables (40g protein)
Total: 133g protein
Read more: Meal Replacement Shakes for Weight Loss
People Also Ask: Frequently Asked Questions
What are the best high protein low calorie foods?
The best high protein low calorie foods include chicken breast (31g protein, 165 cal per 100g), Greek yogurt (10g protein, 59 cal per 100g), eggs (6g protein, 72 cal each), tuna (25g protein, 116 cal per 100g), and Herbalife Formula 1 shakes (18g protein, 220 cal per serving).
What are high protein low calorie snacks?
High protein low calorie snacks include Herbalife Protein Bars (10g protein, 140 cal), Greek yogurt, hard-boiled eggs, cottage cheese, and protein shakes. These keep you full between meals without adding many calories.
How much protein do I need to lose weight?
For weight loss, aim for 1.6-2.2g of protein per kg of body weight daily. For a 70kg person, that's 112-154g of protein per day. High protein intake preserves muscle whilst losing fat.
Are protein bars good for weight loss?
Yes, protein bars like Herbalife Protein Bars are excellent for weight loss when used as snacks. They provide 10g protein and only 140 calories, keeping you full and preventing overeating at meals.
What are the best protein shakes for weight loss UK?
The best protein shakes for weight loss UK are Herbalife Formula 1 shakes (18g protein, 220 cal) because they're nutritionally complete meal replacements, not just protein supplements. They provide complete nutrition whilst creating a calorie deficit.
Can I eat high protein low calorie foods every day?
Yes, eating high protein low calorie foods every day is safe and recommended for weight loss. Protein is essential for muscle maintenance, satiety, and metabolism. Combine whole foods with convenient options like Herbalife shakes and bars.
Where can I buy high protein low calorie foods UK?
Whole foods like chicken, eggs, and Greek yogurt are available at all UK supermarkets. For convenient high protein options like protein bars and shakes, buy here at the best UK prices with Klarna payment options.
Are high protein low calorie foods expensive?
Not necessarily. Eggs, Greek yogurt, and chicken are affordable. Herbalife products offer excellent value at £1.50-£2.00 per serving - cheaper than meal prep when you factor in time and convenience.