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Rule One R1 Protein is a vanilla-flavored protein powder built on a blend of whey and rice protein, with added BCAAs. It is lactose-free and gluten-free, so it suits people who avoid dairy sugar or gluten but still want a fast-mixing shake. The rice protein lowers the whey content compared with all-whey rivals, which softens the amino acid profile slightly. Reviewers generally rate the vanilla taste and mixability well; the main complaints are sweetness and a thinner texture than pure whey isolates.
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Out of stockSold by Rule One ProteinsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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Lowest price we've seen: $34.80 on Nov 14 at eBay. Tracked across 6 stores since Nov 14.
Owners tend to like the vanilla flavor and how smoothly it mixes. Some find it sweeter and thinner than expected, and a few wish the whey content were higher.
Rule One R1 Protein is a vanilla-flavored protein powder. Its protein comes from whey and rice protein, and it contains BCAA amino acids.
The powder is lactose-free and gluten free, and it contains sweetener.
