[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"research-sidebar-rollups":3,"research-niche-uk-health-personal-care-spermidine":137},[4,11,18,25,32,39,46,53,60,67,74,81,88,95,102,109,116,123,130],{"nodeId":5,"label":6,"slug":7,"href":8,"nichesTracked":9,"marketSizeTotal":10},"11052591","Home & Garden","home-garden","\u002Fresearch\u002Fuk\u002Fhome-garden",5777,1496729572,{"nodeId":12,"label":13,"slug":14,"href":15,"nichesTracked":16,"marketSizeTotal":17},"344155031","Grocery","grocery","\u002Fresearch\u002Fuk\u002Fgrocery",2977,930144869,{"nodeId":19,"label":20,"slug":21,"href":22,"nichesTracked":23,"marketSizeTotal":24},"66280031","Health & Personal Care","health-personal-care","\u002Fresearch\u002Fuk\u002Fhealth-personal-care",2063,840581432,{"nodeId":26,"label":27,"slug":28,"href":29,"nichesTracked":30,"marketSizeTotal":31},"117333031","Beauty","beauty","\u002Fresearch\u002Fuk\u002Fbeauty",2481,653104681,{"nodeId":33,"label":34,"slug":35,"href":36,"nichesTracked":37,"marketSizeTotal":38},"560800","Electronics & Photo","electronics-photo","\u002Fresearch\u002Fuk\u002Felectronics-photo",1427,651418915,{"nodeId":40,"label":41,"slug":42,"href":43,"nichesTracked":44,"marketSizeTotal":45},"79904031","DIY & Tools","diy-tools","\u002Fresearch\u002Fuk\u002Fdiy-tools",2225,502438109,{"nodeId":47,"label":48,"slug":49,"href":50,"nichesTracked":51,"marketSizeTotal":52},"340832031","Computers & Accessories","computers-accessories","\u002Fresearch\u002Fuk\u002Fcomputers-accessories",1028,445978821,{"nodeId":54,"label":55,"slug":56,"href":57,"nichesTracked":58,"marketSizeTotal":59},"11961408031","Fashion","fashion","\u002Fresearch\u002Fuk\u002Ffashion",2461,370780225,{"nodeId":61,"label":62,"slug":63,"href":64,"nichesTracked":65,"marketSizeTotal":66},"340841031","Pet Supplies","pet-supplies","\u002Fresearch\u002Fuk\u002Fpet-supplies",875,283781189,{"nodeId":68,"label":69,"slug":70,"href":71,"nichesTracked":72,"marketSizeTotal":73},"595314","Toys & Games","toys-games","\u002Fresearch\u002Fuk\u002Ftoys-games",1773,238165752,{"nodeId":75,"label":76,"slug":77,"href":78,"nichesTracked":79,"marketSizeTotal":80},"319530011","Sports & Outdoors","sports-outdoors","\u002Fresearch\u002Fuk\u002Fsports-outdoors",792,192105477,{"nodeId":82,"label":83,"slug":84,"href":85,"nichesTracked":86,"marketSizeTotal":87},"192414031","Stationery & Office Supplies","stationery-office-supplies","\u002Fresearch\u002Fuk\u002Fstationery-office-supplies",835,166331511,{"nodeId":89,"label":90,"slug":91,"href":92,"nichesTracked":93,"marketSizeTotal":94},"60032031","Baby Products","baby-products","\u002Fresearch\u002Fuk\u002Fbaby-products",638,162171515,{"nodeId":96,"label":97,"slug":98,"href":99,"nichesTracked":100,"marketSizeTotal":101},"248878031","Automotive","automotive","\u002Fresearch\u002Fuk\u002Fautomotive",811,162029817,{"nodeId":103,"label":104,"slug":105,"href":106,"nichesTracked":107,"marketSizeTotal":108},"5866055031","Business, Industry & Science","business-industry-science","\u002Fresearch\u002Fuk\u002Fbusiness-industry-science",741,147753245,{"nodeId":110,"label":111,"slug":112,"href":113,"nichesTracked":114,"marketSizeTotal":115},"213078031","Lighting","lighting","\u002Fresearch\u002Fuk\u002Flighting",370,66322056,{"nodeId":117,"label":118,"slug":119,"href":120,"nichesTracked":121,"marketSizeTotal":122},"908799031","Large Appliances","large-appliances","\u002Fresearch\u002Fuk\u002Flarge-appliances",75,45125377,{"nodeId":124,"label":125,"slug":126,"href":127,"nichesTracked":128,"marketSizeTotal":129},"340838031","Musical Instruments & DJ","musical-instruments-dj","\u002Fresearch\u002Fuk\u002Fmusical-instruments-dj",171,40128933,{"nodeId":131,"label":132,"slug":133,"href":134,"nichesTracked":135,"marketSizeTotal":136},"72954031","Everything Else","everything-else","\u002Fresearch\u002Fuk\u002Feverything-else",25,1318358,{"amazonNicheId":138,"marketplaceFlag":139,"country":140,"category":143,"niche":144,"verdict":179,"baselines":217,"demand":222,"seasonality":523,"brandShare":536,"products":557,"feedback":625,"searchTerms":702,"related":717,"lastUpdated":164},"70cdb8f6-c2f7-4d8e-8bd7-28b96c80674f","uk",{"flag":139,"name":141,"currency":142},"United Kingdom","GBP",{"nodeId":19,"label":20,"slug":21,"href":22},{"marketSize":145,"searchVolume":146,"growth360":147,"growth90":148,"searchConversion":149,"top5ClickShare":150,"top5BrandShare":150,"avgRating":151,"avgReviewCount":152,"avgPrice":153,"priceMin":154,"priceMax":155,"productCount":156,"unitsSoldMax":157,"sponsoredPct":158,"returnRate":159,"successfulLaunches360":160,"newProducts360":160,"amazonNicheId":138,"title":161,"slug":161,"href":162,"leafCategoryName":163,"scrapedAt":164,"brandCount":156,"brandCountYearAgo":165,"sellerCount":166,"signals":167,"avgBsr":169,"pageQuality":160,"unitsSoldMin":170,"unitsSoldAvgMin":171,"unitsSoldAvgMax":172,"revenueMin":173,"revenueMax":174,"avgBrandAgeMonths":175,"avgSellerAgeDays":176,"top20ClickShare":177,"top20BrandShare":177,"primePct":177,"oosRate":178},71801,45259,0.9344,-0.1248,0.0946,0.899,4.33,139,16.77,7.49,30.8,7,5000,0.7143,0.0006,0,"spermidine","\u002Fresearch\u002Fuk\u002Fhealth-personal-care\u002Fspermidine","Combination Multivitamins & Minerals","2026-07-25T13:41:22.922281+00:00",11,8,[168],"low_review_barrier",1781,4000,250,500,67080,83850,36,181,1,0.0769,{"score":180,"verdict":181,"components":182},47,"skip",[183,188,191,195,197,199,202,207,210,213],{"key":184,"score":185,"weight":186,"raw":187},"marketSize",18,0.15,71800.78,{"key":189,"score":190,"weight":186,"raw":148},"growth",19,{"key":192,"score":193,"weight":194,"raw":149},"conversion",85,0.1,{"key":196,"score":166,"weight":186,"raw":150},"competition",{"key":198,"score":135,"weight":194,"raw":150},"brandShare",{"key":200,"score":201,"weight":194,"raw":151},"qualityGap",70,{"key":203,"score":204,"weight":205,"raw":206},"reviewMoat",93,0.05,139.14,{"key":208,"score":209,"weight":194,"raw":159},"returns",100,{"key":211,"score":212,"weight":205,"raw":153},"avgPrice",79,{"key":214,"score":215,"weight":205,"raw":216},"priceRange",68,0.6778206778206778,{"avgRating":218,"medianPrice":219,"medianReturnRate":220,"nichesTracked":221},4.36,12.11,0.0064,27545,{"points":223,"droppedPartialWeek":522},[224,227,230,233,236,239,242,245,248,251,254,257,260,263,266,269,272,275,278,281,284,287,290,293,296,299,302,305,308,311,314,317,320,323,326,329,332,335,337,340,343,346,348,351,354,357,360,363,366,369,372,375,378,381,384,387,390,393,396,399,402,405,408,411,414,417,420,423,426,429,432,435,438,440,443,446,449,452,455,458,461,464,467,470,472,475,478,481,484,487,490,492,495,498,501,504,507,510,512,514,516,519],{"week":225,"volume":226},"2024-07-28",507,{"week":228,"volume":229},"2024-08-04",448,{"week":231,"volume":232},"2024-08-11",689,{"week":234,"volume":235},"2024-08-18",2206,{"week":237,"volume":238},"2024-08-25",1637,{"week":240,"volume":241},"2024-09-15",647,{"week":243,"volume":244},"2024-09-22",550,{"week":246,"volume":247},"2024-09-29",620,{"week":249,"volume":250},"2024-10-06",817,{"week":252,"volume":253},"2024-10-13",761,{"week":255,"volume":256},"2024-10-20",679,{"week":258,"volume":259},"2024-10-27",616,{"week":261,"volume":262},"2024-11-03",558,{"week":264,"volume":265},"2024-11-10",697,{"week":267,"volume":268},"2024-11-17",681,{"week":270,"volume":271},"2024-11-24",678,{"week":273,"volume":274},"2024-12-01",672,{"week":276,"volume":277},"2024-12-08",496,{"week":279,"volume":280},"2024-12-15",456,{"week":282,"volume":283},"2024-12-22",494,{"week":285,"volume":286},"2024-12-29",688,{"week":288,"volume":289},"2025-01-05",978,{"week":291,"volume":292},"2025-01-12",692,{"week":294,"volume":295},"2025-01-19",793,{"week":297,"volume":298},"2025-01-26",1020,{"week":300,"volume":301},"2025-02-02",839,{"week":303,"volume":304},"2025-02-09",648,{"week":306,"volume":307},"2025-02-16",671,{"week":309,"volume":310},"2025-02-23",632,{"week":312,"volume":313},"2025-03-02",651,{"week":315,"volume":316},"2025-03-09",747,{"week":318,"volume":319},"2025-03-16",851,{"week":321,"volume":322},"2025-03-23",657,{"week":324,"volume":325},"2025-03-30",732,{"week":327,"volume":328},"2025-04-06",503,{"week":330,"volume":331},"2025-04-13",573,{"week":333,"volume":334},"2025-04-20",529,{"week":336,"volume":247},"2025-04-27",{"week":338,"volume":339},"2025-05-04",450,{"week":341,"volume":342},"2025-05-11",488,{"week":344,"volume":345},"2025-05-18",541,{"week":347,"volume":342},"2025-05-25",{"week":349,"volume":350},"2025-06-01",590,{"week":352,"volume":353},"2025-06-08",548,{"week":355,"volume":356},"2025-06-15",824,{"week":358,"volume":359},"2025-06-22",726,{"week":361,"volume":362},"2025-06-29",829,{"week":364,"volume":365},"2025-07-06",948,{"week":367,"volume":368},"2025-07-13",866,{"week":370,"volume":371},"2025-07-20",580,{"week":373,"volume":374},"2025-07-27",2209,{"week":376,"volume":377},"2025-08-03",1012,{"week":379,"volume":380},"2025-08-10",1416,{"week":382,"volume":383},"2025-08-17",1151,{"week":385,"volume":386},"2025-08-24",966,{"week":388,"volume":389},"2025-08-31",919,{"week":391,"volume":392},"2025-09-07",803,{"week":394,"volume":395},"2025-09-14",801,{"week":397,"volume":398},"2025-09-21",723,{"week":400,"volume":401},"2025-09-28",818,{"week":403,"volume":404},"2025-10-05",513,{"week":406,"volume":407},"2025-10-12",694,{"week":409,"volume":410},"2025-10-19",770,{"week":412,"volume":413},"2025-10-26",784,{"week":415,"volume":416},"2025-11-02",963,{"week":418,"volume":419},"2025-11-09",742,{"week":421,"volume":422},"2025-11-16",691,{"week":424,"volume":425},"2025-11-23",796,{"week":427,"volume":428},"2025-11-30",974,{"week":430,"volume":431},"2025-12-07",1014,{"week":433,"volume":434},"2025-12-14",538,{"week":436,"volume":437},"2025-12-21",676,{"week":439,"volume":280},"2025-12-28",{"week":441,"volume":442},"2026-01-04",914,{"week":444,"volume":445},"2026-01-11",668,{"week":447,"volume":448},"2026-01-18",682,{"week":450,"volume":451},"2026-01-25",821,{"week":453,"volume":454},"2026-02-01",1017,{"week":456,"volume":457},"2026-02-08",1037,{"week":459,"volume":460},"2026-02-15",813,{"week":462,"volume":463},"2026-02-22",806,{"week":465,"volume":466},"2026-03-01",675,{"week":468,"volume":469},"2026-03-08",655,{"week":471,"volume":325},"2026-03-15",{"week":473,"volume":474},"2026-03-22",637,{"week":476,"volume":477},"2026-03-29",1576,{"week":479,"volume":480},"2026-04-05",1103,{"week":482,"volume":483},"2026-04-12",1084,{"week":485,"volume":486},"2026-04-19",1078,{"week":488,"volume":489},"2026-04-26",1183,{"week":491,"volume":392},"2026-05-03",{"week":493,"volume":494},"2026-05-10",808,{"week":496,"volume":497},"2026-05-17",970,{"week":499,"volume":500},"2026-05-24",1129,{"week":502,"volume":503},"2026-05-31",842,{"week":505,"volume":506},"2026-06-07",736,{"week":508,"volume":509},"2026-06-14",717,{"week":511,"volume":419},"2026-06-21",{"week":513,"volume":286},"2026-06-28",{"week":515,"volume":469},"2026-07-05",{"week":517,"volume":518},"2026-07-12",572,{"week":520,"volume":521},"2026-07-19",687,false,[524,525,526,527,528,529,530,531,532,533,534,535],1.035513787560282,1.0189594410782736,0.9980536663781376,1.0520681340422902,0.9135897118832694,0.8969127406125056,1.107406949425003,1.4636494785870324,0.8940698475507428,0.8882589340917522,0.9501669345863732,0.769382960306665,{"top":537,"otherBrandCount":177,"otherClickShare":556},[538,541,544,547,550,553],{"brand":539,"clickShare":540},"Vinco Supplements",0.4861,{"brand":542,"clickShare":543},"Pure: Vitality",0.1714,{"brand":545,"clickShare":546},"Nutra Science",0.0944,{"brand":548,"clickShare":549},"vitabay",0.087,{"brand":551,"clickShare":552},"Time Health",0.0602,{"brand":554,"clickShare":555},"Youth & Earth",0.0536,0.04730000000000001,[558,568,577,587,596,605,614],{"asin":559,"title":560,"brand":539,"imageUrl":561,"price":562,"rating":563,"reviews":564,"clickShare90":540,"clickShare360":565,"launchDate":566,"amazonUrl":567},"B0DHYNRW5G","Vinco Spermidine Supplement - 10mg x 120 High Strength Spermidine Capsules - 99% Purity - Supports Healthy Ageing & Longevity - Non GMO & Gluten Free - Made in The UK","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41Hv21Fn4yL.jpg",10.54,4.5,177,0.4808,"2024-09-25","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0DHYNRW5G",{"asin":569,"title":570,"brand":542,"imageUrl":571,"price":154,"rating":572,"reviews":573,"clickShare90":543,"clickShare360":574,"launchDate":575,"amazonUrl":576},"B0CS6CMLQ9","Pure Vitality : Spermidine 98% Purity - 90 x 6mg Vegan Capsules - GMP HACCP Certified - UK Manufacturer - Lab Tested - Wheatgerm","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31BoLmf0UaL.jpg",4.4,183,0.2199,"2024-01-12","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0CS6CMLQ9",{"asin":578,"title":579,"brand":545,"imageUrl":580,"price":581,"rating":582,"reviews":583,"clickShare90":546,"clickShare360":584,"launchDate":585,"amazonUrl":586},"B0CM9494D4","Nutra Science Spermidine 99% Concentration | 100X More Potent Than Wheat Germ Spermidine Supplements | 90 Vegan Spermidine Capsules 10mg Serving Highest Purity in the UK","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51DrV4TYTLL.jpg",23.26,4.2,27,0.0877,"2023-11-01","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0CM9494D4",{"asin":588,"title":589,"brand":548,"imageUrl":590,"price":591,"rating":563,"reviews":592,"clickShare90":549,"clickShare360":593,"launchDate":594,"amazonUrl":595},"B0CQ2TK91N","Vitabay Spermidine 6 mg High Strength Supplement 120 Vegan Capsules with Fermented Wheat Germ Extract Laboratory Tested in Germany No Additives 4 Month Supply","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F416Dr+FlAYL.jpg",16.38,435,0.0716,"2023-12-12","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0CQ2TK91N",{"asin":597,"title":598,"brand":551,"imageUrl":599,"price":600,"rating":582,"reviews":601,"clickShare90":552,"clickShare360":602,"launchDate":603,"amazonUrl":604},"B09D3W6SR1","Renew - Spermidine - 99% Purity - Maximum Strength - 6.5mg x 60 Capsules - Longevity Support - GMP Standards - UK Made - Vegan (60 Count (Pack of 1))","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41sG-StPn9L.jpg",16.45,48,0.0478,"2021-07-11","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB09D3W6SR1",{"asin":606,"title":607,"brand":554,"imageUrl":608,"price":155,"rating":609,"reviews":610,"clickShare90":555,"clickShare360":611,"launchDate":612,"amazonUrl":613},"B0D8LJ7V5H","Youth & Earth Liposomal Spermidine | 60 Capsules of Spermidine Supplements for Hair Growth Autophagy & Nail Growth","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41tjaZP08zL.jpg",4.3,81,0.041,"2024-07-02","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0D8LJ7V5H",{"asin":615,"title":616,"brand":617,"imageUrl":618,"price":619,"rating":582,"reviews":620,"clickShare90":621,"clickShare360":622,"launchDate":623,"amazonUrl":624},"B0DHQWXHL5","Spermidine Supplements Wheat Germ Extract 600mg per Capsule - 6mg Spermidine High Strength Supplement 60 Vegan Capsules (2 Months Supply) By Alpha01","ALPHA01","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41Mg0yAck2L.jpg",12.5,23,0.0474,0.0512,"2018-10-21","https:\u002F\u002Fwww.amazon.co.uk\u002Fdp\u002FB0DHQWXHL5",{"love":626,"hate":688,"returnReasons":701},[627,634,641,648,654,661,667,672,677,683],{"topic":628,"percentOfMentions":629,"verbatims":630},"Quality-Overall",0.36310000000000003,[631,632,633],"Good quality","great product","I have no complaints",{"topic":635,"percentOfMentions":636,"verbatims":637},"Value For Money",0.17859999999999998,[638,639,640],"Value for money","Good value","Good priced product",{"topic":642,"percentOfMentions":643,"verbatims":644},"Nutritional Content",0.10710000000000001,[645,646,647],"My metabolism is faster","very good supplement","Im happy with this supplement overall",{"topic":649,"percentOfMentions":650,"verbatims":651},"Hair Growth",0.09519999999999999,[652,653],"My hair is growing soooo quickly","great for hair growth",{"topic":655,"percentOfMentions":656,"verbatims":657},"Ease Of Use",0.0655,[658,659,660],"The capsules are easy to take","its super easy on the system","The pill is very easy to take",{"topic":662,"percentOfMentions":663,"verbatims":664},"Advertised Vs Actual Product",0.047599999999999996,[665,666],"As described","It's just what I expected",{"topic":668,"percentOfMentions":669,"verbatims":670},"Vitamin",0.035699999999999996,[647,671],"Have heard a lot of benefits of taking this vitamin",{"topic":673,"percentOfMentions":669,"verbatims":674},"Side Effects",[675,676],"No side effects, feel great taking it and its super easy on the system","No stomach issues or side effects so far",{"topic":678,"percentOfMentions":679,"verbatims":680},"Dosage",0.0298,[681,682],"The dosage is clear","the bottle provides a good supply",{"topic":684,"percentOfMentions":685,"verbatims":686},"Energy Level",0.023799999999999998,[687],"I have much more energy",[689,693,698],{"topic":628,"percentOfMentions":690,"verbatims":691},0.5,[692],"Not great quality",{"topic":694,"percentOfMentions":695,"verbatims":696},"Natural Ingredients",0.25,[697],"the synthetic version has not been proven to provide the named effects of the natural product",{"topic":662,"percentOfMentions":695,"verbatims":699},[700],"Misleading info, not wheat germ extract",[],[703,708,712],{"term":704,"volume":705,"growthQoq":706,"conversionRate":707},"spermidine supplements",21320,-0.0702,0.0897,{"term":161,"volume":709,"growthQoq":710,"conversionRate":711},19911,-0.1376,0.0759,{"term":713,"volume":714,"growthQoq":715,"conversionRate":716},"spermidine supplements for men",4028,-0.3349,0.091,[718,725,731,736,741,746],{"title":719,"href":720,"score":721,"verdict":722,"marketSize":723,"growth90":724},"cooling towel","\u002Fresearch\u002Fuk\u002Fhealth-personal-care\u002Fcooling-towel",69,"launch",1137192.14,74.7069,{"title":726,"href":727,"score":201,"verdict":728,"marketSize":729,"growth90":730},"collagen","\u002Fresearch\u002Fuk\u002Fhealth-personal-care\u002Fcollagen","watch",6648317.48,-0.2012,{"title":732,"href":733,"score":201,"verdict":728,"marketSize":734,"growth90":735},"dry skin remover feet","\u002Fresearch\u002Fuk\u002Fhealth-personal-care\u002Fdry-skin-remover-feet",235925.99,0.7819,{"title":737,"href":738,"score":201,"verdict":728,"marketSize":739,"growth90":740},"stryde knee strap","\u002Fresearch\u002Fuk\u002Fhealth-personal-care\u002Fstryde-knee-strap",112220.17,2797.8158,{"title":742,"href":743,"score":201,"verdict":728,"marketSize":744,"growth90":745},"libre 2 sensor covers","\u002Fresearch\u002Fuk\u002Fhealth-personal-care\u002Flibre-2-sensor-covers",239945.65,0.6712,{"title":747,"href":748,"score":201,"verdict":728,"marketSize":749,"growth90":750},"water retention tablets","\u002Fresearch\u002Fuk\u002Fhealth-personal-care\u002Fwater-retention-tablets",470063.28,0.4718]