{"@context":"https://schema.org","@type":"Product","name":"MHP Up Your Mass XXXL","image":["https://cdn.shopify.com/s/files/1/0133/8576/0826/files/81oKw3jimSL._AC_SY679.jpg?v=1738792246","https://cdn.shopify.com/s/files/1/0133/8576/0826/files/81ApFRAgrIL._AC_SY679.jpg?v=1738792246","https://cdn.shopify.com/s/files/1/0133/8576/0826/files/81lqcwUXUNL._AC_SY679.jpg?v=1738792246","https://cdn.shopify.com/s/files/1/0133/8576/0826/files/mph_up_your_mass_xxxl_back-e33.jpg?v=1738792246","https://cdn.shopify.com/s/files/1/0133/8576/0826/files/81Ra8xDRh-L._AC_SX425.jpg?v=1738792246","https://cdn.shopify.com/s/files/1/0133/8576/0826/files/81fcEW6brOL._AC_SX425.jpg?v=1738792246"],"description":"

Pack on serious muscle size and strength with MHP Up Your Mass XXXL, the ultimate high calorie mass gainer engineered for athletes who want next level growth. Each serving delivers over 1,000 calories, with a precise blend of high quality proteins, complex carbohydrates, and essential fats to fuel recovery and maximize muscle gains.

Formulated with 50g of multi-source protein, sustained release carbs, and added nutrients to support anabolic performance, Up Your Mass XXXL helps you build size, increase strength, and recover faster than ever.

\nKey Highlights:
\n

1,000+ Calories per Serving – Ideal for hard gainers and muscle building phases.
50g of Protein from Multi-Source Blend – Supports sustained amino release.
Clean Carbohydrate Complex – Fuels energy and muscle fullness without excess sugar.
Enhanced with MCTs & EFAs – Promotes lean mass and recovery.
Rich Flavor & Easy Mixing – Delicious, nutrient dense shake for any time of day.

\nWhy Choose MHP Up Your Mass XXXL?
\n

High calorie formula designed for maximum muscle growth.
Balanced macros for strength, recovery, and performance.
Backed by MHP quality and TigerFitness verified authenticity.

Build big. Recover fast. Gain real mass with MHP Up Your Mass XXXL.

","brand":{"@type":"Brand","name":"MHP"},"category":"Supplement","dateModified":"2026-05-11T15:15:39.868563","offers":{"@type":"AggregateOffer","lowPrice":63.99,"highPrice":63.99,"priceCurrency":"USD","priceValidUntil":"2026-06-21","offerCount":1,"availability":"https://schema.org/OutOfStock","url":"https://storestream.ai/products/mhp-up-your-mass-xxxl-677d4427","hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https://schema.org/ReturnByMail","returnFees":"https://schema.org/FreeReturn"},"shippingDetails":{"@type":"OfferShippingDetails","shippingDestination":{"@type":"DefinedRegion","addressCountry":"US"},"shippingRate":{"@type":"MonetaryAmount","value":"0","currency":"USD"},"deliveryTime":{"@type":"ShippingDeliveryTime","handlingTime":{"@type":"QuantitativeValue","minValue":0,"maxValue":1,"unitCode":"DAY"},"transitTime":{"@type":"QuantitativeValue","minValue":1,"maxValue":7,"unitCode":"DAY"}}},"offers":[{"@type":"Offer","seller":{"@type":"Organization","name":"Tiger Fitness"},"price":63.99,"priceCurrency":"USD","priceValidUntil":"2026-06-21","availability":"https://schema.org/OutOfStock","url":"https://tigerfitness.com/products/mhp-up-your-mass-xxxl-1350","itemCondition":"https://schema.org/NewCondition","hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https://schema.org/ReturnByMail","returnFees":"https://schema.org/FreeReturn"},"shippingDetails":{"@type":"OfferShippingDetails","shippingDestination":{"@type":"DefinedRegion","addressCountry":"US"},"shippingRate":{"@type":"MonetaryAmount","value":"0","currency":"USD"},"deliveryTime":{"@type":"ShippingDeliveryTime","handlingTime":{"@type":"QuantitativeValue","minValue":0,"maxValue":1,"unitCode":"DAY"},"transitTime":{"@type":"QuantitativeValue","minValue":1,"maxValue":7,"unitCode":"DAY"}}}}]},"model":[{"@type":"ProductModel","name":"6 lb / Cookies & Cream","sku":"1007389","size":"6 lb","offers":{"@type":"Offer","price":63.99,"priceCurrency":"USD","availability":"https://schema.org/InStock"}}]}

\nKey Highlights:\n

\nWhy Choose MHP Up Your Mass XXXL?\n

Build big. Recover fast. Gain real mass with MHP Up Your Mass XXXL.

\nKey Highlights:
\n

\nWhy Choose MHP Up Your Mass XXXL?
\n

MHP Up Your Mass XXXL(6 lb)

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