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Rule1 Mass Gainer
Rule1 Mass Gainer
Rule1 Mass Gainer
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Rule1 Mass Gainer

Marsoni M251S
Sale price$165.00
Pay 4 payments of $41.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Rule1 Mass GainerRule 1 Mass Gainer 11. 46 lbs (16 Servings) Rule 1 Mass Gainer is a high calorie weight gainer designed to help you pack on size and strength. With over 1,220 calories per serving, it provides the necessary nutrients to support muscle growth and recovery. Key Benefits: High Calorie Formula: Over 1,220 calories per serving to support weight gain goals. Protein Packed: 40g of protein from three types of whey to fuel muscle growth. Carbohydrate Support:
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Your Rule1 Mass Gainer orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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You'll receive a tracking link by email once your Rule1 Mass Gainer ships.

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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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 989 reviews
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Product Reviews
M
Verified Purchase
Michele
Phoenix, US
★★★★★ 5
Nice quality , works well
Color: White
Washable, does exactly what it says . Place the plastic heart inside and it works. If you want to turn it off , locate the button while it’s still inside and press and it turns it off
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2025
V
Verified Purchase
VRD
Port Orchard, US
★★★★★ 5
Calm and Happy
Color: White
My new puppy lives her emotional support toy. After the first 2 nights, she was yelling this toy showed up and immediately calmed our nights. Now she attacks it as if she's still with her siblings.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2025
A
Verified Purchase
Andrea U.
San Leandro, US
★★★★★ 5
Perfect for new puppy
Color: White
Got it for my new puppy, he loved it until he destroyed it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
T
Verified Purchase
Thu Nguyen
Belleville, US
★★★★★ 5
So cute and it works!
Color: White
My mini goldendoodle loves this puppy, definitely help him sleep at night as he hold on to it every time he sleeps in the crate.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
C
Verified Purchase
Cheryl Renda
Fort Morgan, US
★★★★★ 5
Works well. Cuddly.
Color: Black
Worked well for my Puppy. Ended up taking out the heart beat and she was fine. She still cuddles with it in her crate at night. Holds up well to puppy teeth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2025

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