{"title":"Best Sellers","description":"\u003cp\u003eOur most-loved flavors, ranked by what keeps flying off the shelves. New to Flex? Start here.\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, the party starts here. Smooth, creamy and impossibly good off the spoon — nutty and rich without ever being overpowering.\u003c\/p\u003e\n\u003cp\u003eOur Peanut Butter Party Cookie Butter brings that crave-worthy peanut butter flavor to a dairy-free protein cookie butter that turns any snack into a celebration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWays to enjoy it:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBy the spoonful\u003c\/strong\u003e — we won’t tell\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStirred into oats or Greek yogurt\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSpread on toast, apples or banana\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBlended into smoothies and shakes\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSmooth, nutty and made to celebrate.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eContains: Peanuts\u003c\/em\u003e\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-brownie-batter","title":"Vegan Brownie Batter","description":"\u003cp\u003eThat thick, fudgy brownie batter you can never resist dipping a spoon into — now in a dairy-free protein cookie butter you can actually feel good about.\u003c\/p\u003e\n\u003cp\u003eOur Brownie Batter Cookie Butter is rich, gooey and deeply chocolatey, with the smooth, scoopable texture that made cookie butter a cult favorite. Plant-based, with no compromise on taste.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWays to enjoy it:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight from the jar\u003c\/strong\u003e — no judgment here\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwirled into oats or yogurt\u003c\/strong\u003e for an instant dessert upgrade\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSpread on toast, waffles or fruit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlended into smoothies\u003c\/strong\u003e for a brownie-batter milkshake\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDairy-free, plant-based and dangerously good.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eManufactured in a facility that processes products containing milk, eggs, soy, wheat, shellfish, fish, tree nuts and peanuts.\u003c\/em\u003e\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":"chocolate-fudge-brownie-vegan-protein","title":"Chocolate Fudge Brownie Vegan Protein","description":"\u003cp\u003eChocolate Lover's Rejoice!\u003cbr\u003e\u003cbr\u003eFor the most devoted chocolate lover, this Vegan Protein is truly a wonder. It's just like dipping your spoon into that freshly prepped brownie batter.\u003cbr\u003e\u003cbr\u003eTastes like ooey, gooey fudge brownies but somehow we manage to sneak a whopping 24 grams of plant protein in there too!\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eContains: Tree Nuts\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":37090754822301,"sku":"ChocolateProtein-Vegan","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0307\/7006\/9636\/files\/ChocolateVeganProtein-Front-Sm.png?v=1732327849"},{"product_id":"chocolate-fudge-brownie-whey-protein","title":"Chocolate Fudge Brownie Whey Protein","description":"\u003cp\u003eFor the most devoted chocolate lover, this one’s a wonder. Chocolate Fudge Brownie tastes like dipping your spoon into a bowl of ooey, gooey, freshly-prepped brownie batter — rich, fudgy and chocolatey to the very last sip.\u003c\/p\u003e\n\u003cp\u003eIt’s built on a \u003cstrong\u003ewhey and casein blend\u003c\/strong\u003e, so it mixes thick and creamy and fuels you a little longer than whey alone — perfect post-workout, stirred into overnight oats, or blended into a dessert-like shake.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy you’ll keep reordering:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e22g of protein\u003c\/strong\u003e per serving to support recovery and keep you satisfied\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhey + casein blend\u003c\/strong\u003e for a thicker shake and longer-lasting fuel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich brownie-batter flavor\u003c\/strong\u003e that makes hitting your protein goals easy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBakes beautifully\u003c\/strong\u003e into protein brownies, muffins and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eShake it, bake it, or blend it — chocolate indulgence without the guilt.\u003c\/p\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":39339987501213,"sku":"ChocolateProtein-Whey","price":49.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0307\/7006\/9636\/files\/WEB-FRONT-WHEY_CASEIN_BROWNIE_FUDGE_copy.png?v=1749606099"},{"product_id":"slow-churn-vanilla-ice-cream-whey-protein","title":"Slow Churn Vanilla Ice Cream Whey Protein","description":"\u003cp\u003eNo one wants to be \"vanilla\" — so we made ours anything but. Slow Churn Vanilla Ice Cream is smooth, creamy and milky-white, with that nostalgic, just-churned vanilla taste that’s good enough to pass for the real thing.\u003c\/p\u003e\n\u003cp\u003eIt’s built on a \u003cstrong\u003ewhey and casein blend\u003c\/strong\u003e, so it mixes thick and creamy and fuels you a little longer than whey alone — just as good stirred into morning oats or a late-night protein \"nice cream\" as it is in your post-workout shake.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy you’ll keep reordering:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e22g of protein\u003c\/strong\u003e per serving to support recovery and keep you satisfied\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhey + casein blend\u003c\/strong\u003e for a thicker shake and longer-lasting fuel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBakes like a dream\u003c\/strong\u003e in pancakes, muffins, mug cakes and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA vanilla people actually crave\u003c\/strong\u003e — our most-loved flavor for a reason\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eShake it, bake it, blend it, or spoon it straight from the bowl. However you use it, this is the vanilla that earns a permanent spot in your rotation.\u003c\/p\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":39368533672093,"sku":"VanillaProtein-Whey","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0307\/7006\/9636\/files\/WEB-FRONT-WHEY_CASEIN_SLOW_CHURN_VANILLA_copy_4e1c6e26-c7dc-4d2c-9d3d-3cbe51a1697f.png?v=1749605138"},{"product_id":"birthday-cake-batter-whey-protein","title":"Birthday Cake Batter Whey Protein","description":"\u003cp\u003eDive into the ultimate protein party with our Birthday Cake Batter flavor! Packed with \u003cstrong\u003e22 grams of protein\u003c\/strong\u003e and only \u003cstrong\u003e130 calories\u003c\/strong\u003e, it's a guilt-free treat that tastes just like the real deal. Whether you're blending it into a shake, sprinkling it over yogurt, or baking up some protein-packed goodies, every scoop is a celebration in itself!\u003c\/p\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":44284498510063,"sku":"BirthdayCakeProtein-Whey","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0307\/7006\/9636\/files\/BirthdayCakeWhey-Front-SM.png?v=1732327350"},{"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\/best-sellers-1.oembed","provider":"Flex","version":"1.0","type":"link"}