Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
🔥 Elevate your shake game with Rule1’s ultra-pure, crave-worthy protein boost!
Rule1 R1 Protein Whey Isolate delivers 25g of fast-absorbing, 87% pure whey protein isolate per serving, with a delicious chocolate peanut butter flavor. Low in carbs and fully instantized for easy mixing, it’s designed for professionals who demand clean, effective nutrition without compromise.
| ASIN | B01HSI6G6S |
| Age Range Description | Adult |
| Allergen Information | Contains: Milk, Soy |
| Best Sellers Rank | 78,700 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 206 in Protein Nutrition Blends |
| Brand | Rule1 |
| Brand Name | Rule1 |
| Country Of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 264 Reviews |
| Flavour | Chocolate Peanut Butter |
| Global Trade Identification Number | 00858925004609 |
| Item Dimensions | 21.1 x 21.1 x 29 centimetres |
| Item Nype Name | R1 Protein |
| Item Weight | 2.27 kg |
| Item weight | 2.27 kg |
| Manufacturer | Rule1 |
| Manufacturer Contact Information | Rule1 |
| Manufacturer Part Number | RU0460 |
| Model Name | RU0460 |
| Model Number | RU0460 |
| Net Content Volume | 11.98 Litres |
| Number of Items | 1 |
| Number of items | 1 |
| Package Type Name | Bottle |
| Protein | 83.3 g |
| Protein Source | Whey |
| Protein source | Whey |
| UPC | 858925004609 |
| Unit Count | 1.0 gram |
| Unit count | 1.0 gram |
| Vitamins And Minerals | 1.1 g |
A**H
Chocolate Peanut Butter
Chocolate Peanut Butter is my favourite flavour in Rule1 protein
R**A
Muy bueno
Encantadisima
S**T
Best protein that I have ever taken
I tried several different brands, and Rule 1 whey isolate is the best I have tried in my 11 years of lifting. The flavor is REALLY good, and the texture is milky smooth. It also mixes really well with yogurt, which makes it really easy to meet my daily protein goal. This is slightly more expensive than Pro Action Recor, which I feel is the best value, so I only buy Rule 1 when I am going through cutting cycles because it is somewhat of a premium item. If I can point to one downside, it is that we should NOT mix this with piping hot coffee because that causes it to curdle. I used to mix my whey with coffee so that I get my daily kick with some protein to start, but because the protein is so fine, it curdles much more easy in hot coffee (and that means you waste good coffee and good protein).
V**S
Protein is good but the taste isn't as great
R1 is one of the best, no doubt. The protein content is good for sure. Mixability and taste - not so much. Their Chocolate Fudge flavour is far better. But this Chocolate Peanut Butter is an isolate and so has its own advantages.
A**R
Best protein powder
Best protein powder I have ever used. No fillers. Easy to digest. Great flavours. Worth the price.
Trustpilot
2 weeks ago
4 days ago