{"product_id":"optimum-nutrition-serious-mass-gainer-protein-powder-banana-6-lbs-8-servings","title":"Optimum Nutrition Serious Mass Gainer Protein Powder, Banana, 6 lbs (8 Servings)","description":"Optimum Nutrition Serious Mass is a high-calorie weight gainer protein powder designed to support muscle building and weight gain goals. Each 2-scoop serving provides over 1,200 calories, 50 grams of a blended protein formula, and more than 250 grams of carbohydrates. This banana-flavored formula is fortified with over 20 vitamins and minerals, including Vitamin C and Zinc, to support immune function. The powder is versatile and can be mixed with calorie-dense ingredients such as fresh or frozen fruits, peanut butter, or nuts for enhanced nutrition. This product, from the brand Optimum Nutrition, comes in a 6-pound container with 8 servings.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThis item is guaranteed to be fresh for at least 60 days from: 04\/30\/2026\u003c\/strong\u003e","brand":"Optimum","offers":[{"title":"Default Title","offer_id":46366677303446,"sku":"AE5O6RNBD","price":35.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0514\/3520\/8854\/files\/8529812848790_0_9abaca93_3fae0ada-2054-4e27-8f24-18cbbce39668.jpg?v=1777567939","url":"https:\/\/blitzstock.com\/products\/optimum-nutrition-serious-mass-gainer-protein-powder-banana-6-lbs-8-servings","provider":"Blitzstock","version":"1.0","type":"link"}