- Source 7 Protein
by Rule 1
A trusted everyday protein: affordable, versatile, and designed to support your training goals with every shake.
- Up to 23g protein per serving
- For shakes, smoothies, baking and more
Best price today
In stock907.18g · R1 Source7 Gelato Pumpkin Spice
£30.92
£3.41 / 100g
Secure retailer checkout
No verified price on record8 in stock
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Nutritional profile
What's inside
Values per 100g
75g protein
22.5g per 30g serving - solid protein content
8g carbohydrates
2.4g per 30g serving - low carb
6g fat
1.8g per 30g serving - moderate fat
378 kcal
113 kcal per 30g serving
75g protein
22.5g per 30g serving - solid protein content
8g carbohydrates
2.4g per 30g serving - low carb
6g fat
1.8g per 30g serving - moderate fat
378 kcal
113 kcal per 30g serving
Frequently asked questions
Where is the cheapest place to buy Rule 1 - Source 7 Protein in the UK?
The best price we have verified today is £3.41 per 100g for the 907.18g bag, checked 17 Aug 2026. Use the buy button above to go straight to it.
How much protein does - Source 7 Protein contain per 100g?
- Source 7 Protein contains 75g of protein per 100g, with 22.5g per 30g serving. It is a whey concentrate product.
Is Rule 1 - Source 7 Protein currently in stock?
At the last check, 8 out of 10 tracked variants were in stock. Stock status carries the same fetch time as the price shown above, so check the retailer listing before ordering.
