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Rule One Source7 Protein is a 7-source protein blend that combines fast-digesting whey proteins with slower-releasing casein and milk proteins. This provides the body with a steady release of amino acids, making it ideal for use post-workout, between meals, or before bedtime.
Each serving delivers 22 g of high-quality protein and features a smooth, creamy texture with excellent mixability and great taste.
Key Features
22 g of protein per serving
7 protein sources in one blend
Combines fast- and slow-digesting proteins
Suitable anytime – post-workout, between meals, or at night
Excellent mixability and creamy consistency
Tested for quality and safety (Informed Choice program)
Protein Sources (Source7 Blend)
Whey Protein Isolate
Whey Protein Concentrate
Hydrolyzed Whey Protein
Native Whey Protein Isolate
Micellar Casein
Milk Protein Isolate
Pea Protein
Nutrition Information (example – Vanilla flavour)
Serving size: ~39 g (1 scoop)
| Nutrient | Amount per serving |
|---|---|
| Energy | 160 kcal |
| Fat | 4.5 g |
| of which saturates | 1.5 g |
| Carbohydrates | 9 g |
| of which sugars | 5 g |
| of which added sugars | 0 g |
| Protein | 22 g |
| Sodium | 210 mg |
| Cholesterol | 90 mg |
| Calcium | 180 mg |
| Potassium | 230 mg |
Values may vary slightly depending on flavour.
Who is it for?
Strength trainers aiming to build or maintain muscle
Athletes needing sustained protein support
Anyone looking to easily increase daily protein intake
People who prefer creamy, dessert-style protein shakes
Suitable for both beginners and advanced users
Ingredients
Protein blend (whey protein isolate, whey protein concentrate, hydrolyzed whey protein, native whey protein isolate, micellar casein, milk protein isolate, pea protein), flavourings, thickeners/emulsifiers, sweeteners, salt.
Allergens: contains milk. May contain soy.
Directions for Use
Mix 1 scoop (~39 g) with 180–240 ml of water or milk. Consume after training, between meals, or before bedtime.
Note: Ingredients and nutritional values may vary slightly depending on the flavour.
| ESTONIA | PRICE | DELIVERY |
|---|---|---|
| SMARTPOST PARCEL TERMINAL | €2.50 | 1-2 business days |
| UNISEND PARCEL TERMINAL | €2.50 | 1-2 business days |
| VENIPAK PARCEL TERMINAL | €2.60 | 1-2 business days |
| OMNIVA PARCEL TERMINAL | €2.90 | 1-2 business days |
| SMARTPOST COURIER | €4.90 | 1-2 business days |
| VENIPAK COURIER | €5.00 | 1-2 business days |
| FREE DELIVERY FOR ORDERS OVER €100 | ||
| LATVIA | PRICE | DELIVERY |
| UNISEND PARCEL TERMINAL | €2.50 | 1-2 business days |
| SMARTPOST PARCEL TERMINAL | €3.00 | 1-2 business days |
| VENIPAK PARCEL TERMINAL | €3.10 | 1-2 business days |
| OMNIVA PARCEL TERMINAL | €3.10 | 1-2 business days |
| SHIPPING UNDER €50 | €5.10 | 1-2 business days |
| FREE DELIVERY FOR ORDERS OVER €100 | ||
| LITHUANIA | PRICE | DELIVERY |
| UNISEND PARCEL TERMINAL | €2.50 | 1-2 business days |
| SMARTPOST PARCEL TERMINAL | €3.00 | 1-2 business days |
| VENIPAK PARCEL TERMINAL | €3.10 | 1-2 business days |
| OMNIVA PARCEL TERMINAL | €3.10 | 1-2 business days |
| FREE DELIVERY FOR ORDERS OVER €100 | ||
| FINLAND | PRICE | DELIVERY |
| SMARTPOST PARCEL TERMINAL | €9.90 | 2-3 business days |
| OMNIVA PARCEL TERMINAL | €9.90 | 2-3 business days |
| SHIPPING OVER €100 | €5.10 | 2-3 business days |
| Orders placed before 15:00 are generally dispatched on the same day. Orders placed after 15:00 and on weekends will be dispatched on the next business day. | ||