{"product_id":"mass-stack-xl-optimumnutrition-mass-stack-xl","title":"Mass Stack XL","description":"Bookend your workouts and get more out of your routine with the Mass Stack XL Bundle. Kickstart your routine with Pre-Workout powder for performance, energy, \u0026amp; focus and support your post-workout calorie, protein, and carbohydrate needs with a huge 12lbs package of Serious Mass for muscle building \u0026amp; weight gain goals.","brand":"optimumnutrition","offers":[{"title":"Default Title","offer_id":68328621539540,"sku":"53402256474379","price":38.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/4722\/6068\/files\/77c66050b7d05a2aba89c4788f348421.webp?v=1794038463","url":"https:\/\/optimumnutritionmall.de.com\/products\/mass-stack-xl-optimumnutrition-mass-stack-xl","provider":"optimumnutritionmall.de.com","version":"1.0","type":"link"}