FLAGSHIP · RULE 1 PROTEINS
R1 Whey Isolate
Chocolate Fudge · 5 lb
25g protein per serving across 75 servings (1875g total). 37.5g of protein per $1 at the current best price.
25gProtein/serving
75Servings
$0.67Per serving
43Value Score
Best at Amazon · $49.99
Quick Specs
| Servings | 75 |
| Protein per serving | 25g |
| Serving size | 30g |
| Total protein (tub) | 1875g |
| Container size | 2270g / 5lb |
About This Product
R1 Whey Isolate is Rule 1's flagship product: pure whey protein isolate with no fillers, no proprietary blends, and no unnecessary additives. The 5lb tub packs 75 servings at 25g protein each: a staple for powerlifters and high-volume trainers who want straightforward, high-quality protein at a competitive price point.