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Pro Series Super Size Ultra Mass Gainer by Maxs

Marsoni M251S
Sale price$59.95
Pay 4 payments of $14.99 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Pro Series Super Size Ultra Mass Gainer by MaxsMAXS SUPER SIZE ULTRA is the legendary mass gainer trusted by lifters who want to stack on serious size, fast! Packed with essential calories, quality proteins, 6. 0g of pure creatine, and mass building nutrients, its engineered to drive rapid weight and mass gains while fueling harder training and faster recovery. Whether youre a hard gainer struggling to add size or an athlete chasing next level growth, SUPER SIZE ULTRA lets you scale your serving
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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
4.8 ★★★★★
Based on 2281 reviews
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Product Reviews
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Verified Purchase
Michele
Lexington, US
★★★★★ 5
Best no hide!
Flavor Name: Peanut Butter, Size: 6 Count (Pack of 1)
These are my dogs favorite!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
D
Verified Purchase
David W. Gwyn
Louisville, US
★★★★★ 5
Awesome plant-based chew
Flavor Name: Peanut Butter, Size: 6 Count (Pack of 1), Flavor Name: Peanut Butter, Size: 6 Count (Pack of 1)
My goldendoodle, Chino, absolutely adores these chews. Sometimes she goes to work and it’s it all at one sitting, or sometimes she carries it around for hours or even days before she digs in. Either way, she’s happy as can be to have these, and I’m pleased that they’re plant based (except for the egg) because she’s vegan like me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2025
M
Verified Purchase
Macks Reviews
Cuba, US
★★★★★ 5
Great product
Size: 0.18 Ounce (Pack of 25)
Just bought theTwist Sticks with Peanut Butter & Munchy Sticks 2 weeks ago for my very fussy 11 year old Cocker Spaniel but was totally surprised on how he immediately loved them and keeps looking at me wanting another one. Think this might be something to consider adding to my subscribe and save list.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 11, 2024
D
Verified Purchase
Dianne
Grantham, US
★★★★★ 5
My dog loves these!
Size: 0.18 Ounce (Pack of 25)
My dog loves these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
M
Verified Purchase
MichaelA
San Leandro, US
★★★★★ 5
Dog loves it.
Size: 0.18 Ounce (Pack of 25)
Dog's choose of all the different kind (6) of chews she has. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

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