{"product_id":"trained-by-jp-prepare-pro-380g","title":"Trained By JP PrePare Pro 380g","description":"\u003cp\u003e\u003cstrong\u003eTrained By JP PrePare Pro 380g\u003c\/strong\u003e is Trained By JP's all-in-one pump and focus pre-workout, with six patented ingredients, in a 380 g tub (40 single-scoop servings).\u003c\/p\u003e\u003cp\u003eEach heaped 9.5 g scoop gives 3 g of L-citrulline, 2.5 g of GlycerSize glycerol, 1.5 g of betaine, 175 mg of caffeine, 125 mg of Cognizin citicoline and RedNite beetroot, with S7, PeakO2, BioPerine and huperzine. Take two scoops for the full 350 mg caffeine dose if you are used to stimulants.\u003c\/p\u003e\u003cp\u003eThe powder can look slightly sticky or clumpy because of the amount of glycerol in it; this is normal.\u003c\/p\u003e\u003ch3\u003eKey benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e175 mg caffeine per scoop (350 mg per 2 scoops)\u003c\/li\u003e\n\u003cli\u003e3 g L-citrulline and 2.5 g GlycerSize per scoop\u003c\/li\u003e\n\u003cli\u003eCognizin, huperzine and RedNite\u003c\/li\u003e\n\u003cli\u003eFlexible 1 or 2 scoop dosing\u003c\/li\u003e\n\u003cli\u003eSuitable for vegetarians and vegans.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003cp\u003eMix 1 heaped scoop (9.5 g) or 2 heaped scoops (19 g) with 250 to 350 ml of water and drink 20 to 30 minutes before training. Start with 1 scoop to check your tolerance.\u003c\/p\u003e\u003ch3\u003eWho it's for\u003c\/h3\u003e\u003cp\u003eExperienced, caffeine-tolerant adults who want a combined pump and focus pre-workout.\u003c\/p\u003e\u003ch3\u003eFlavours\u003c\/h3\u003e\u003cp\u003eSour Cherry, Strawberry Pineapple. Choose your flavour from the options above.\u003c\/p\u003e\u003ch3\u003eAllergens\u003c\/h3\u003e\u003cp\u003eNo allergens in the ingredients. Made in a facility that also handles milk, egg, soya and gluten. Recipes can vary by flavour and may change, so always check the label on your pack.\u003c\/p\u003e\u003ch3\u003eGood to know\u003c\/h3\u003e\u003cp\u003eHigh caffeine content. Contains caffeine. Not recommended for children or pregnant or breastfeeding women. Do not exceed 400 mg of caffeine a day from all sources. Colourings may have an adverse effect on activity and attention in children.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct information based on the Trained By JP product page and label (tb-jp.com, checked 4 Oct 2026).\u003c\/em\u003e\u003c\/p\u003e","brand":"Trained By JP","offers":[{"title":"Sour Cherry","offer_id":58879344902518,"sku":"TBJ151","price":36.95,"currency_code":"GBP","in_stock":true},{"title":"Strawberry Pineapple","offer_id":58882280358262,"sku":"TBJ152","price":36.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/8278\/2326\/files\/prepare_sourcherry_BG_WebImageVegan.png?v=1791037663","url":"https:\/\/valkyrie-strength.com\/products\/trained-by-jp-prepare-pro-380g","provider":"Valkyrie Strength","version":"1.0","type":"link"}