{"title":"Build a Box","description":"\u003cp\u003eMix and match your favorite Flex Protein Cookie Butter flavors, save up to 20%, and unlock free shipping. Pick your box size, fill it with the flavors you love, and the savings stack automatically — perfect for keeping your favorites stockpiled.\u003c\/p\u003e","products":[{"product_id":"protein-powder-cookie-butter-8-32-oz-peanut-butter-party","title":"Vegan Peanut Butter Party","description":"\u003cp\u003eIf you're a peanut butter lover, look no further. Smooth, creamy, perfect texture. This cookie butter is good enough to eat right off the spoon. \u003c\/p\u003e\n\u003cp\u003eThe perfect combination of nutty but not overpowering. Enjoy this Peanut Butter Party Cookie Butter to make any snack a celebration!\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eContains: Peanuts\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"customColor\" style=\"display: none;\"\u003e#2a4c67\u003c\/p\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":31828361838724,"sku":"6B-F3O4-DZGF","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0307\/7006\/9636\/files\/PB-Party-Web-FRONT_5981b0af-e4a5-43dd-bf57-d04944e78979.png?v=1770241301"},{"product_id":"protein-powder-cookie-butter-8-32-oz-frosted-cinnamon-roll","title":"Frosted Cinnamon Roll","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCinnamon-scented brown sugar and cream cheese frosting on top, there are few and far between who don’t have a special place in their heart for Cinnamon Rolls.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe flavor of soft flaky crust and that center gooey bite will go perfectly in your oats, greek yogurt or on top of your favorite snack. We figured we’d do you a solid and bring the bakery right to you ;)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"font-weight: 400;\"\u003eContains: Milk, Soy, Peanuts and Tree Nuts\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"display: none;\" class=\"customColor\"\u003e#e8520c\u003c\/p\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":31834663583876,"sku":"FrostedCinnamonRoll","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0307\/7006\/9636\/files\/2025-Cinnamon-Front.png?v=1770241301"},{"product_id":"protein-powder-cookie-butter-8-32-oz-fruity-cereal","title":"Fruity Cereal","description":"\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eRocks your whole mouth\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eStart the day with the full blown flavor of Fruity Cereal! We invite you to kick it way back to grade school with us and super fun and fruity Cookie Butter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eAnyone looking for a contrast from our more chocolatey cookie butter lineup will certainly find a lot of love for this one. She’s complete with little flakes of fruity cereal pieces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"font-weight: 400;\"\u003eContains: Peanuts, Tree Nuts, Milk and Soy\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"customColor\" style=\"display: none;\"\u003e#10b5ad\u003c\/p\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":31834706739332,"sku":"FruityCereal","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0307\/7006\/9636\/files\/1_9a549eac-6a08-4a84-8b40-f46f48a29ebb.png?v=1770241301"},{"product_id":"protein-powder-cookie-butter-8-32oz-cookies-and-cream","title":"Cookies \u0026 Cream","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eProtein Cookie Butter started with Cookies \u0026amp; Cream and it's since become a customer favorite. Cookies \u0026amp; Cream is our nod to one of America's favorite cookies but of course we add our own spin.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"font-weight: 400;\"\u003eContains: Milk, Soy and Tree Nuts\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"display: none;\" class=\"customColor\"\u003e#e8520c\u003c\/p\u003e\n\u003cp style=\"display: none;\" class=\"customColor\"\u003e#0a96e1\u003c\/p\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":31834721026180,"sku":"4S-D0N9-SW4H","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0307\/7006\/9636\/files\/1_c780b871-613e-4f7b-8bca-27f34a84e562.png?v=1770241301"},{"product_id":"protein-powder-cookie-butter-8-32-oz-brownie-batter","title":"Vegan Brownie Batter","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eGooey, delicious, smooth brownie batter. Nothing but the best here. Our Dairy-free Brownie Batter Cookie Butter replicates that thick batter that nobody can resist dipping their spoon into. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"font-weight: 400;\"\u003eManufactured in a facility that processes products containing milk, eggs, soy, wheat, shellfish, fish, tree nuts and peanuts.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"customColor\" style=\"display: none;\"\u003e#e8520c\u003c\/p\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":31834728366212,"sku":"BrownieBatter","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0307\/7006\/9636\/files\/Vegan-BrownieBatter-FRONT.png?v=1749482632"},{"product_id":"birthday-cake-batter","title":"Vegan Birthday Cake Batter","description":"\u003ch3 data-mce-fragment=\"1\"\u003eWE'RE GONNA PARTY LIKE IT'S YOUR BIRTHDAY! \u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThere's a reason to celebrate this dairy free Birthday Cake Batter Cookie Butter. Imagine dipping your spoon into a THICCC funfetti batter- a harmonious combination of rainbow-flecked vanilla cake batter with sprinkles throughout. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eYou can double dip, we won't judge. We think it tastes like childhood.\u003c\/p\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":34842313457821,"sku":"BirthdayCakeBatter","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0307\/7006\/9636\/files\/1_912eb5d8-be32-4909-b91d-1e8c97a877df.png?v=1770241301"},{"product_id":"chocolate-peanut-butter-cup","title":"Chocolate Peanut Butter Cup","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eIntroducing our latest sensation: Chocolate Peanut Butter Cup Protein Cookie Butter. Get ready to immerse yourself in the timeless allure of the classic Reese's Cup flavor, reimagined in a delectable protein-packed indulgence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eIndulge in the harmonious marriage of rich, velvety chocolate and the irresistible creaminess of peanut butter. With each luscious spoonful, experience the nostalgic bliss of biting into a perfectly balanced Chocolate Peanut Butter Cup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eCrafted to capture the essence of this beloved treat, our Cookie Butter boasts the genuine flavors you crave, while offering the added benefits of protein. Savor it as a sumptuous spread on toast, swirl it into your morning oatmeal, or elevate your snacks by pairing it with fruit or crackers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003ePrepare to delight in the pure pleasure of Chocolate Peanut Butter Cup Protein Cookie Butter – where the essence of Reese's Cups meets the satisfaction of your nutritional goals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":44070229541103,"sku":"ChocolatePeanutButterCup","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0307\/7006\/9636\/files\/1_4d073336-9214-43e2-b14f-b0fdbd8da770.png?v=1740698361"},{"product_id":"marshmallow-fluff","title":"Marshmallow Fluff Protein Cookie Butter Powder","description":"\u003cstyle\u003e#fp{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:#18181B;width:100%}#fp *{box-sizing:border-box;margin:0;padding:0}.fp-urg{background:#18181B;color:#F5C842;text-align:center;padding:16px 32px;border-radius:10px;font-size:12px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;margin-bottom:32px;display:block}.fp-hook{font-size:20px;line-height:1.7;color:#18181B;margin-bottom:10px;font-weight:600}.fp-sub{font-size:16px;color:#71717A;line-height:1.8;margin-bottom:32px;font-style:italic}.fp-macros{display:grid;grid-template-columns:repeat(4,1fr);background:#FAF7F2;border-radius:12px;overflow:hidden;margin-bottom:36px;border:1px solid #F0EBE1}.fp-mac{padding:20px 12px;text-align:center;border-right:1px solid #F0EBE1}.fp-mac:last-child{border-right:none}.fp-mac-n{font-size:34px;font-weight:900;color:#D4537E;line-height:1}.fp-mac-l{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:#71717A;margin-top:6px}.fp-lbl{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:2.5px;color:#D4537E;margin:36px 0 16px;padding-bottom:10px;border-bottom:2px solid #F0EBE1;display:block}.fp-uses{width:100%;border-collapse:collapse}.fp-uses tr{border-bottom:1px solid #F0EBE1}.fp-uses tr:last-child{border-bottom:none}.fp-uses td{padding:15px 10px;vertical-align:middle}.fp-ei{font-size:24px;width:40px}.fp-nm{font-size:15px;font-weight:700;color:#18181B;width:180px}.fp-dc{font-size:14px;color:#71717A}.fp-tm{font-size:13px;color:#D4537E;font-weight:600;white-space:nowrap;text-align:right}.fp-cmp{width:100%;border-collapse:collapse;border:1px solid #E4E4E7;border-radius:12px;overflow:hidden}.fp-cmp thead th{padding:14px 20px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1px;border-bottom:1px solid #E4E4E7}.fp-cl{background:#FAF7F2;color:#71717A;text-align:left;width:44%}.fp-ct{background:#F4F4F5;color:#888;text-align:center;width:28%}.fp-cu{background:#D4537E;color:white;text-align:center;width:28%}.fp-cmp tbody tr{border-top:1px solid #E4E4E7}.fp-cmp tbody .fp-cl{padding:14px 20px;font-size:15px;font-weight:600;background:#FAF7F2;color:#18181B;text-align:left}.fp-cmp tbody .fp-ct{padding:14px 20px;font-size:15px;text-align:center;color:#aaa;background:#FAFAFA}.fp-cmp tbody .fp-cu{padding:14px 20px;font-size:15px;text-align:center;font-weight:700;color:#17936A;background:#DFFAF0}.fp-rd{background:#18181B;border-radius:12px;padding:26px 28px;margin-bottom:14px}.fp-rl{background:#FAF7F2;border:1px solid #F0EBE1;border-radius:12px;padding:26px 28px;margin-bottom:14px}.fp-rl:last-of-type{margin-bottom:0}.fp-sg{color:#F5C842;font-size:15px;letter-spacing:3px;margin-bottom:12px;display:block}.fp-sa{color:#F5A623;font-size:15px;letter-spacing:3px;margin-bottom:12px;display:block}.fp-qw{font-size:17px;color:rgba(255,255,255,.92);font-style:italic;line-height:1.65;margin-bottom:12px}.fp-qd{font-size:17px;color:#18181B;font-style:italic;line-height:1.65;margin-bottom:12px}.fp-aw{font-size:13px;color:rgba(255,255,255,.45);font-weight:600}.fp-ad{font-size:13px;color:#71717A;font-weight:600}.fp-pcb{font-size:16px;color:#71717A;line-height:1.85}.fp-lim{background:#FFF0F5;border:1.5px solid #F9D0DF;border-radius:12px;padding:24px 28px;margin-top:36px}.fp-lt{font-size:15px;font-weight:700;color:#D4537E;margin-bottom:10px;display:block}.fp-lb{font-size:15px;color:#71717A;line-height:1.75}@media(max-width:600px){.fp-macros{grid-template-columns:repeat(2,1fr)}.fp-mac{border-bottom:1px solid #F0EBE1}.fp-tm,.fp-dc{display:none}}\u003c\/style\u003e\u003cdiv id=\"fp\"\u003e\n\u003cdiv class=\"fp-urg\"\u003e⚠️ Limited Edition — Selling Fast · Won’t Restock\u003c\/div\u003e\n\u003cp class=\"fp-hook\"\u003eThe exact nostalgic, gooey Marshmallow Fluff flavor you grew up sneaking from the jar — now with 6g of protein per serving.\u003c\/p\u003e\n\u003cp class=\"fp-sub\"\u003eSame pillowy sweetness. Zero added sugar. Only 46 calories. Zero guilt. \u003cem\u003eWarning: may cause spoon licking.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv class=\"fp-macros\"\u003e\n\u003cdiv class=\"fp-mac\"\u003e\n\u003cdiv class=\"fp-mac-n\"\u003e46\u003c\/div\u003e\n\u003cdiv class=\"fp-mac-l\"\u003eCalories\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fp-mac\"\u003e\n\u003cdiv class=\"fp-mac-n\"\u003e6g\u003c\/div\u003e\n\u003cdiv class=\"fp-mac-l\"\u003eProtein\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fp-mac\"\u003e\n\u003cdiv class=\"fp-mac-n\"\u003e0g\u003c\/div\u003e\n\u003cdiv class=\"fp-mac-l\"\u003eAdded Sugar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fp-mac\"\u003e\n\u003cdiv class=\"fp-mac-n\"\u003e2tbsp\u003c\/div\u003e\n\u003cdiv class=\"fp-mac-l\"\u003eServing\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"fp-lbl\"\u003e5 ways to use it\u003c\/span\u003e\u003ctable class=\"fp-uses\"\u003e\n\u003ctr\u003e\n\u003ctd class=\"fp-ei\"\u003e🥣\u003c\/td\u003e\n\u003ctd class=\"fp-nm\"\u003eProtein Yogurt Bowl\u003c\/td\u003e\n\u003ctd class=\"fp-dc\"\u003eStir into Greek yogurt — dessert for breakfast\u003c\/td\u003e\n\u003ctd class=\"fp-tm\"\u003e2 min · 35g protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"fp-ei\"\u003e🥄\u003c\/td\u003e\n\u003ctd class=\"fp-nm\"\u003eSpread\u003c\/td\u003e\n\u003ctd class=\"fp-dc\"\u003eMix with water for thick, creamy spread in 30 seconds\u003c\/td\u003e\n\u003ctd class=\"fp-tm\"\u003e30 sec · 6g protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"fp-ei\"\u003e🍓\u003c\/td\u003e\n\u003ctd class=\"fp-nm\"\u003eFruit Dip\u003c\/td\u003e\n\u003ctd class=\"fp-dc\"\u003eAdd water and stir — instant high-protein dip\u003c\/td\u003e\n\u003ctd class=\"fp-tm\"\u003e30 sec · 12g protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"fp-ei\"\u003e🌾\u003c\/td\u003e\n\u003ctd class=\"fp-nm\"\u003eOatmeal\u003c\/td\u003e\n\u003ctd class=\"fp-dc\"\u003eStir in before or after cooking — no boring breakfasts\u003c\/td\u003e\n\u003ctd class=\"fp-tm\"\u003e1 min · 20g protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"fp-ei\"\u003e🧁\u003c\/td\u003e\n\u003ctd class=\"fp-nm\"\u003eBake With It\u003c\/td\u003e\n\u003ctd class=\"fp-dc\"\u003ePancakes, muffins, cookies — marshmallow flavor baked right in\u003c\/td\u003e\n\u003ctd class=\"fp-tm\"\u003e10 min · 28g protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cspan class=\"fp-lbl\"\u003eFlex vs. Regular Marshmallow Fluff\u003c\/span\u003e\u003ctable class=\"fp-cmp\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth class=\"fp-cl\"\u003e\u003c\/th\u003e\n\u003cth class=\"fp-ct\"\u003eRegular Fluff\u003c\/th\u003e\n\u003cth class=\"fp-cu\"\u003eFlex ✦\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"fp-cl\"\u003eCalories \/ serving\u003c\/td\u003e\n\u003ctd class=\"fp-ct\"\u003e180\u003c\/td\u003e\n\u003ctd class=\"fp-cu\"\u003e46 ✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"fp-cl\"\u003eAdded sugar\u003c\/td\u003e\n\u003ctd class=\"fp-ct\"\u003e44g\u003c\/td\u003e\n\u003ctd class=\"fp-cu\"\u003e0g ✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"fp-cl\"\u003eProtein\u003c\/td\u003e\n\u003ctd class=\"fp-ct\"\u003e0g\u003c\/td\u003e\n\u003ctd class=\"fp-cu\"\u003e6–9g ✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"fp-cl\"\u003eKeto-friendly\u003c\/td\u003e\n\u003ctd class=\"fp-ct\"\u003e✗\u003c\/td\u003e\n\u003ctd class=\"fp-cu\"\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"fp-cl\"\u003eGluten-free\u003c\/td\u003e\n\u003ctd class=\"fp-ct\"\u003e✗\u003c\/td\u003e\n\u003ctd class=\"fp-cu\"\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"fp-cl\"\u003eGuilt\u003c\/td\u003e\n\u003ctd class=\"fp-ct\"\u003eYes\u003c\/td\u003e\n\u003ctd class=\"fp-cu\"\u003eZero ✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cspan class=\"fp-lbl\"\u003eWhat customers are saying\u003c\/span\u003e\u003cdiv class=\"fp-rd\"\u003e\n\u003cspan class=\"fp-sg\"\u003e★★★★★\u003c\/span\u003e\u003cp class=\"fp-qw\"\u003e“Now I’m sitting on the website waiting for more stock to open up so I can snatch them up. Mine, all mine...”\u003c\/p\u003e\n\u003cspan class=\"fp-aw\"\u003e— Jen R., verified buyer\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fp-rl\"\u003e\n\u003cspan class=\"fp-sa\"\u003e★★★★★\u003c\/span\u003e\u003cp class=\"fp-qd\"\u003e“Going through 4+ tubs a week is a lot lol; my Amazon order history is cookie butter after cookie butter”\u003c\/p\u003e\n\u003cspan class=\"fp-ad\"\u003e— Delanie B., verified buyer\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fp-rl\"\u003e\n\u003cspan class=\"fp-sa\"\u003e★★★★★\u003c\/span\u003e\u003cp class=\"fp-qd\"\u003e“I finish approximately 1 tub every two days... I get anxiety if I don’t have at least three tubs stockpiled in my cabinet”\u003c\/p\u003e\n\u003cspan class=\"fp-ad\"\u003e— Sonali P., verified buyer\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fp-rl\"\u003e\n\u003cspan class=\"fp-sa\"\u003e★★★★★\u003c\/span\u003e\u003cp class=\"fp-qd\"\u003e“Absolutely love these cookie butter powders! They make dieting so much easier and delicious! I can never be without them!”\u003c\/p\u003e\n\u003cspan class=\"fp-ad\"\u003e— Kayla R., verified buyer\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fp-rl\"\u003e\n\u003cspan class=\"fp-sa\"\u003e★★★★★\u003c\/span\u003e\u003cp class=\"fp-qd\"\u003e“This is the first protein powder I’ve tried that tastes amazing and nothing like your usual powders.”\u003c\/p\u003e\n\u003cspan class=\"fp-ad\"\u003e— Kristina R., verified buyer\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cspan class=\"fp-lbl\"\u003eNew to Protein Cookie Butter?\u003c\/span\u003e\u003cp class=\"fp-pcb\"\u003eA concentrated protein powder that transforms everything it touches. Mix with water for a spread, stir into yogurt or oatmeal, blend into smoothies, or bake with it. No chalky texture. No artificial aftertaste. Keto-friendly, gluten-free, low carb — dessert flavor that actually supports your goals.\u003c\/p\u003e\n\u003cdiv class=\"fp-lim\"\u003e\n\u003cspan class=\"fp-lt\"\u003e⚠️ Limited Edition — This Flavor Won’t Come Back\u003c\/span\u003e\u003cp class=\"fp-lb\"\u003eMarshmallow Fluff is a fixed production run. When it’s gone, it’s gone — no restock, no waitlist. Previous Flex limited editions sold out in days. If you want it, now is the time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":46022700007663,"sku":"MarshmallowFluff","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0307\/7006\/9636\/files\/Marshmallow-2026-FRONT.png?v=1778854610"}],"url":"https:\/\/flexbrands.com\/collections\/build-a-box.oembed","provider":"Flex","version":"1.0","type":"link"}