Rule R1 Protein
100% Whey Isolate & Hydrolysate | 25g Protein | Zero Artificials

Rule R1 Protein is a top-tier choice for those seeking maximum purity. This "Naturally Flavored" version takes the high-performance whey isolate/hydrolysate blend of the original and removes all artificial flavors, sweeteners, and synthetic colors. With an 87% protein ratio, it is one of the cleanest fuels available for immediate post-workout recovery.
Formula Purity: "The Zero List"
Rule 1 is defined as much by what is not in the bottle as what is:
- ZERO Artificial Flavors & Sweeteners (Stevia-sweetened)
- ZERO Whey Concentrates
- ZERO Gums, Fillers, or Creamers
- ZERO Sugars, Fats, or Preservatives
- ZERO Amino Spiking

What Is In Rule R1 Protein (Naturally Flavoured)
Serving Size: 1 Scoop (32.2g)
| Component | Amount Per Serving | % Daily Value |
| Calories | 120 | - |
| Protein | 25 g | 50% |
| Total Fat | 1 g | 1% |
| Total Carbohydrate | 2 g | 1% |
| Total Sugars | 0 g | - |
| Sodium | 75 mg | 3% |
| Potassium | 160 mg | 4% |
| Calcium | 130 mg | 10% |
Full Ingredients List
Protein Blend (Whey Protein Isolate, Whey Protein Hydrolysate), Natural Flavours, Contains 2% or less of Stevia Leaf Extract, Salt, Soy Lecithin, Sunflower Lecithin.
Allergen Note: Contains Milk and Soy (lecithin).

Key Performance Highlights
- Ultra-Pure Sources: Over 90% of the formula is Whey Isolate, supplemented with Hydrolysate for even faster digestion.
- BCAA Rich: Naturally contains 6g+ of BCAAs per serving to jumpstart muscle protein synthesis.
- Spray-Dried Flavors: Uses advanced flavoring technology to ensure a rich, natural taste that doesn't "fade" or taste chemical.
- Instantized: Engineered to mix easily even in cold liquids without clumping.
Usage Directions
Add one scoop (approx. 35.5g) of R1 Protein powder to 6–8oz (180–240ml) of cold water. Stir, shake, or blend until smooth. Because of its rapid absorption, it is best used immediately after training.
- Stock: In Stock
- Brand: Rule1