{"product_id":"samples-pump-killer-22g-fruit-punch","title":"Samples Pump Killer 22g Fruit Punch","description":"The MST Pump Killer formula is designed to reduce post-workout fatigue, increase activity, performance, strength, and endurance, and improve concentration and readiness for high-intensity work. MST® PUMP Killer before training increases protein reserves in the muscles and supplies them with the extra energy needed for active work.\nThe MST® PUMP Killer formula is enriched with grape seed extract, white willow bark extract, and black pepper extract to improve endurance, reduce fatigue, and promote muscle growth. MST® Pump Killer FRUIT PUNCH is designed to reduce post-workout fatigue, increase activity, performance, strength, and endurance, and improve concentration and readiness for high-impact work. MST® PUMP Killer is a pre-workout protein booster that gives your muscles the extra energy they need to keep going.\n\u003ch1\u003eMST® PUMP Killer is enriched with grape seed extract, white willow bark extract, and black pepper extract to improve endurance, reduce fatigue, and increase muscle mass.\u003c\/h1\u003e","brand":"MST Nutrition®","offers":[{"title":"Default Title","offer_id":47378167202139,"sku":"MST-0177","price":8.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/0726\/7675\/files\/2022-11-29-175308.jpg?v=1728319776","url":"https:\/\/mstnutrition17.shop\/en\/products\/samples-pump-killer-22g-fruit-punch","provider":"MST® Nutrition","version":"1.0","type":"link"}