Rule One Proteins, R1 Protein - Chocolate Peanut Butter, 25g Fast-Acting, Super-Pure 100% Isolate and Hydrolysate Protein Powder with 6g BCAAs for Muscle Growth and Recovery, 2lbs
About this product
About this item nan
Our Flagship Protein Powder: With 100% of the protein derived from whey isolate sources, the pinnacle of our protein lineup is pure, fast-acting, and available in a wide variety of amazing, great-tasting flavors (artificially flavored) to suit every preference.
Protein & Amino Packed: Provides 25g of protein and 6g of naturally occurring branched chain amino acids (BCAA) per serving for daily fortification and recovery after workouts—delivered in smooth, delicious flavors you’ll look forward to.
Ultra-Clean Macros: R1 Protein Whey Isolate contains no whey concentrates, added sugars, gums, creamers, gluten, or amino spiking. It's also virtually lactose & cholesterol free, with a clean taste and no unwanted aftertaste.
Anytime Formula: R1 Protein Whey Isolate works well first thing in the morning, before or after workouts, between meals as a snack, or anytime for a high protein treat—with a range of indulgent flavors that make it easy to enjoy anytime.
Clean Manufacturing: Proudly made in the USA in our own state-of-the-art facility with the finest globally sourced ingredients. As an Informed Choice certified product, R1 Protein Whey Isolate is also independently tested for banned substances, ensuring quality you can trust in every great-tasting scoop.
Approximate Sizing: *Weights are rounded to the nearest pound. Product servings per container vary slightly between flavors.
Editor's Take
Amazon reviewers say this Rule 1 Proteins R1 Whey Isolate flavor is strong on taste, especially the chocolate peanut butter profile, and they frequently praise the smooth mixability and low-calorie, high-protein formula. Some Amazon feedback also mentions good quality and filling shakes, while a smaller portion of reviewers feel the value for money is mixed.
On Target, guests are highly positive about the flavor and quality, with repeated comments that the chocolate peanut butter taste is excellent and the texture blends smoothly. Target reviews also suggest this is a favorite among people who buy Rule 1 repeatedly.
On TikTok Shop, reviewers describe the flavor as amazing and the consistency as good, and one customer mentions quick customer service when the wrong flavor was shipped. On Reddit, users discussing Rule 1 generally describe it as a reliable protein brand, and forum feedback on the chocolate peanut butter taste says it is not overpowering and has a thin, light consistency.
On Muscle & Strength and AnabolicMinds, users commonly mention good taste, easy dissolving, and a light texture without a heavy stomach feel. Overall, the product is viewed as a well-liked isolate with standout flavor and solid mixability, with the main criticism being occasional disagreement on price or sweetness.
Price History
Specifications
| Is Discontinued By Manufacturer | No |
| Product Dimensions | 6 x 6 x 10 inches; 2 Pounds |
| Item model number | RU0459 |
| Date First Available | January 11, 2022 |
| Manufacturer | Rule One Proteins, LLC |
| ASIN | B09Q6K25NN |
| Best Sellers Rank | #11,357 in Health & Household ( See Top 100 in Health & Household ) #74 in Sports Nutrition Whey Protein Powders |
| Customer Reviews | 4.3 4.3 out of 5 stars (99) |
