R1 Mass by Rule 1

Marsoni

M251S

$139.95

Get it in 3 business days with 1 day shipping. Friday, May 29

R1 Mass by Rule 1Presenting a powerhouse in the realm of mass gainers, R1 Mass Gainer offers an astounding repertoire of benefits tailored to elevate your muscle mass journey. Boasting an impressive intake of over 1,220 calories, a substantial surge of more than 250g of high quality carbohydrates, and a robust dose of 40g of clean protein meticulously sourced from three distinct variations of whey, this formulation is your key to embarking on a transformation towards

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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i AM NOT SURE THAT 4 STARS IS A FAIR SCORE, MY DOG IS AN AGGRESSIVE CHEWER, NEEDLESS TO SAY WITHIN 2 DAYS ALL THE TABS WERE OFF, BUT THERE WERE NUBS LEFT AND SHE CAN USE THAT. HERE IS A WHAT NOT TO DO, BRING IT TO THE DOG PARK, THEY ALL HAVE A BLAST BUT IF YOUR A BULLY/PIT MIX AND DECIDE TO SINK THEIR TEETH INTO IT, IT DOES DEFLAT. LESSONS LEARNED STILL A FUN TOY.

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Reviewed in the United States on May 13, 2026

Verified Purchase

Jedi and Waggy

Bozeman, US

★★★★★ 5

Sturdy ball with pump

Color: Black/White, Size: Medium

Thick material so it won't pop so easy. Comes with a hand pump and 2 ball needles. Tabs for the dog to carry in his mouth. Although my dog bites the whole thing to carry. Savage loves it!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 4, 2026