Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Oral intake of collagen peptide NS improves hydration, elasticity, desquamation, and wrinkling in human skin: a randomized, double-blinded, placebo-controlled study.
Lee M; Kim E; Ahn H; Son S; Lee H · Food & function · 2023
Randomized trial100 participantsflagAnti-Aging flagSkin Health forscienceCollagen
- Effects of hydrolyzed collagen supplementation on skin aging: a systematic review and meta-analysis.
de Miranda RB; Weimer P; Rossi RC · International journal of dermatology · 2021
Meta-analysis1,125 participants19 studies pooledflagAnti-Aging flagSkin Health forscienceCollagen
- Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology: a double-blind, placebo-controlled study.
Proksch E; Segger D; Degwert J; Schunck M; Zague V; Oesser S · Skin pharmacology and physiology · 2014
Randomized trial69 participantsflagAnti-Aging forscienceCollagen
- Skin Anti-Aging and Moisturizing Effects of Low-Molecular-Weight Collagen Peptide Supplementation in Healthy Adults: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial.
Lee E; Ahn DK; Kim JH; Lee S; Kim HJ; Lee HK; Shin JH · Journal of microbiology and biotechnology · 2025
Randomized trial70 participantsflagAnti-Aging forscienceCollagen
- Oral intake of specific bioactive collagen peptides reduces skin wrinkles and increases dermal matrix synthesis.
Proksch E; Schunck M; Zague V; Segger D; Degwert J; Oesser S · Skin pharmacology and physiology · 2014
Randomized trial114 participantsflagAnti-Aging forscienceCollagen
- Effects of resveratrol on memory performance, hippocampal functional connectivity, and glucose metabolism in healthy older adults.
Witte AV; Kerti L; Margulies DS; Flöel A · The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014
Randomized trial46 participantsflagAnti-Aging forscienceResveratrol
- Effects of resveratrol on memory performance, hippocampus connectivity and microstructure in older adults - A randomized controlled trial.
Huhn S; Beyer F; Zhang R; Lampe L; Grothe J; Kratzsch J; Willenberg A; Breitfeld J; Kovacs P; Stumvoll M; Trampel R; Bazin PL; Villringer A; Witte AV · NeuroImage · 2019
Randomized trial60 participantsflagAnti-Aging forscienceResveratrol
- Resveratrol levels and all-cause mortality in older community-dwelling adults.
Semba RD; Ferrucci L; Bartali B; Urpí-Sarda M; Zamora-Ros R; Sun K; Cherubini A; Bandinelli S; Andres-Lacueva C · JAMA internal medicine · 2014
Cohort study783 participantsflagAnti-Aging forscienceResveratrol
- Impact of Resveratrol Supplementation on Human Sirtuin 1: A Grading of Recommendations Assessment, Development and Evaluation-Assessed Systematic Review and Dose-Response Meta-Analysis of Randomized Controlled Trials.
Mansouri F; Feliziani G; Bordoni L; Gabbianelli R · Journal of the Academy of Nutrition and Dietetics · 2025
Meta-analysis11 studies pooledflagAnti-Aging forscienceResveratrol
- Trans-resveratrol reduces visible signs of skin ageing in healthy adult females over 40: an 8-week randomized placebo-controlled trial.
Rao A; Briskey D; Roche G; Tremblay A; Da Silva Pinto M; Tompkins TA · Frontiers in aging · 2026
Randomized trial134 participantsflagAnti-Aging flagSkin Health forscienceResveratrol
- Vitamin K status, cardiovascular disease, and all-cause mortality: a participant-level meta-analysis of 3 US cohorts.
Shea MK; Barger K; Booth SL; Matuszek G; Cushman M; Benjamin EJ; Kritchevsky SB; Weiner DE · The American journal of clinical nutrition · 2020
Meta-analysis3,891 participants3 studies pooledflagAnti-Aging flagGeneral Health forscienceVitamin K
- Topical Menaquinone‑7 (Vitamin K2, MK-7) as a Mitochondrial Bioenergetic Activator for Skin Anti-Aging: Mechanistic Evidence in Skin Cells and a Randomized Split-Face/Neck Study.
Huang H; Wei R; Xu C; Liu C; Zhao S; Li Y; Wang M · ACS omega · 2026
Randomized trial30 participantsflagAnti-Aging forscienceVitamin K
- Vitamin K status and cognitive function in healthy older adults.
Presse N; Belleville S; Gaudreau P; Greenwood CE; Kergoat MJ; Morais JA; Payette H; Shatenstein B; Ferland G · Neurobiology of aging · 2014
Cross-sectional study320 participantsflagAnti-Aging forscienceVitamin K
- High dephospho-uncarboxylated matrix Gla protein concentrations, a plasma biomarker of vitamin K, in relation to frailty: the Longitudinal Aging Study Amsterdam.
Machado-Fragua MD; Hoogendijk EO; Struijk EA; Rodriguez-Artalejo F; Lopez-Garcia E; Beulens JW; van Ballegooijen AJ · European journal of nutrition · 2021
Cohort study644 participantsflagAnti-Aging forscienceVitamin K
- Vitamin K Concentration and Cognitive Status in Elderly Patients on Anticoagulant Therapy: A Pilot Study.
Alisi L; Cafolla C; Gentili A; Tartaglione S; Curini R; Cafolla A · Journal of aging research · 2022
Cross-sectional study85 participantsflagAnti-Aging forscienceVitamin K
- Undenatured type II collagen for knee osteoarthritis.
Gupta A; Maffulli N · Annals of medicine · 2025
Systematic review12 studies pooledflagAnti-Inflammatory Support forscienceCollagen
- Anti-inflammatory effect of collagen tripeptide in atopic dermatitis.
Hakuta A; Yamaguchi Y; Okawa T; Yamamoto S; Sakai Y; Aihara M · Journal of dermatological science · 2018
Randomized trial17 participantsflagAnti-Inflammatory Support forscienceCollagen
- [Points of undenatured type II collagen application in musculoskeletal pain syndromes treatment].
Shavlovskaya OA; Gromova OA; Torshin IY · Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova · 2022
Narrative reviewflagAnti-Inflammatory Support forscienceCollagen
- Ultrasound Guided Injection of Collagen for Elbow Lateral Epicondylitis - A Pilot Study.
Porta F; Filippucci E; Barni X; Dinescu SC; Vreju FA · Current health sciences journal · 2026
Single-arm trial13 participantsflagAnti-Inflammatory Support forscienceCollagen
- Effects of porcine-derived collagen hydrolysates on 24 h blood pressure profiles, markers for endothelial dysfunction and low-grade inflammation and the retinal vasculature in adults with overweight/obesity: a randomized, controlled trial.
Chavez-Alfaro MA; Mensink RP; Joris PJ; Plat J · Food & function · 2025
Randomized trial56 participantsflagAnti-Inflammatory Support forscienceCollagen
- Role of resveratrol supplementation in regulation of glucose hemostasis, inflammation and oxidative stress in patients with diabetes mellitus type 2: A randomized, placebo-controlled trial.
Mahjabeen W; Khan DA; Mirza SA · Complementary therapies in medicine · 2022
Randomized trial110 participantsflagAnti-Inflammatory Support forscienceResveratrol
- Resveratrol decreases local inflammatory markers and systemic endotoxin in patients with aggressive periodontitis.
Zhang Q; Xu S; Xu W; Zhou Y; Luan H; Wang D · Medicine · 2022
Randomized trial160 participantsflagAnti-Inflammatory Support forscienceResveratrol
- Effects of resveratrol supplementation on inflammatory markers, fatigue scale, fasting blood sugar and lipid profile in relapsing-remitting multiple sclerosis patients: a double-blind, randomized placebo-controlled trial.
Keramatzadeh S; Hosseini SA; Majdinasab N; Cheraghian B; Zilaee M · Nutritional neuroscience · 2025
Randomized trial55 participantsflagAnti-Inflammatory Support forscienceResveratrol
- One-year consumption of a grape nutraceutical containing resveratrol improves the inflammatory and fibrinolytic status of patients in primary prevention of cardiovascular disease.
Tomé-Carneiro J; Gonzálvez M; Larrosa M; Yáñez-Gascón MJ; García-Almagro FJ; Ruiz-Ros JA; García-Conesa MT; Tomás-Barberán FA; Espín JC · The American journal of cardiology · 2012
Randomized trial75 participantsflagAnti-Inflammatory Support forscienceResveratrol
- Effects of resveratrol supplementation on risk factors of non-communicable diseases: A meta-analysis of randomized controlled trials.
Guo XF; Li JM; Tang J; Li D · Critical reviews in food science and nutrition · 2019
Meta-analysis1,069 participants29 studies pooledflagAnti-Inflammatory Support forscienceResveratrol
- Effect of Calcium and Vitamin D Supplementation With and Without Collagen Peptides on Volumetric and Areal Bone Mineral Density, Bone Geometry and Bone Turnover in Postmenopausal Women With Osteopenia.
Lampropoulou-Adamidou K; Karlafti E; Argyrou C; Makris K; Trovas G; Dontas IA; Tournis S; Triantafyllopoulos IK · Journal of clinical densitometry : the official journal of the International Society for Clinical Densitometry · 2022
Randomized trial51 participantsflagBone Health forscienceCollagen
- Bone turnover and bone collagen maturation in osteoporosis: effects of antiresorptive therapies.
Byrjalsen I; Leeming DJ; Qvist P; Christiansen C; Karsdal MA · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2008
Randomized trialflagBone Health forscienceCollagen
- A calcium-collagen chelate dietary supplement attenuates bone loss in postmenopausal women with osteopenia: a randomized controlled trial.
Elam ML; Johnson SA; Hooshmand S; Feresin RG; Payton ME; Gu J; Arjmandi BH · Journal of medicinal food · 2015
Randomized trial39 participantsflagBone Health forscienceCollagen
- Assessment of Osteoporosis in Lumbar Spine: In Vivo Quantitative MR Imaging of Collagen Bound Water in Trabecular Bone.
Liu J; Liao JW; Li W; Chen XJ; Feng JX; Yao L; Huang PH; Su ZH; Lu H; Liao YT; Li SL; Ma YJ · Frontiers in endocrinology · 2022
Methods validation study189 participantsflagBone Health forscienceCollagen
- Effect of calcium and vitamin D supplementation with and without collagen peptides on bone turnover in postmenopausal women with osteopenia.
Argyrou C; Karlafti E; Lampropoulou-Adamidou K; Tournis S; Makris K; Trovas G; Dontas I; Triantafyllopoulos IK · Journal of musculoskeletal & neuronal interactions · 2021
Randomized trial51 participantsflagBone Health forscienceCollagen
- Vitamin K and the prevention of fractures: systematic review and meta-analysis of randomized controlled trials.
Cockayne S; Adamson J; Lanham-New S; Shearer MJ; Gilbody S; Torgerson DJ · Archives of internal medicine · 2006
Meta-analysis13 studies pooledflagBone Health forscienceVitamin K
- Three-year low-dose menaquinone-7 supplementation helps decrease bone loss in healthy postmenopausal women.
Knapen MH; Drummen NE; Smit E; Vermeer C; Theuwissen E · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2014
Randomized trial244 participantsflagBone Health forscienceVitamin K
- Effect of combined administration of vitamin D3 and vitamin K2 on bone mineral density of the lumbar spine in postmenopausal women with osteoporosis.
Iwamoto J; Takeda T; Ichimura S · Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association · 2001
Randomized trial92 participantsflagBone Health forscienceVitamin K
- Efficacy and safety of vitamin K2 for postmenopausal women with osteoporosis at a long-term follow-up: meta-analysis and systematic review.
Zhou M; Han S; Zhang W; Wu D · Journal of bone and mineral metabolism · 2022
Meta-analysis6,853 participants9 studies pooledflagBone Health forscienceVitamin K
- Low-dose vitamin K2 (MK-4) supplementation for 12 months improves bone metabolism and prevents forearm bone loss in postmenopausal Japanese women.
Koitaya N; Sekiguchi M; Tousen Y; Nishide Y; Morita A; Yamauchi J; Gando Y; Miyachi M; Aoki M; Komatsu M; Watanabe F; Morishita K; Ishimi Y · Journal of bone and mineral metabolism · 2015
Randomized trial48 participantsflagBone Health forscienceVitamin K
- Consumption of a grape extract supplement containing resveratrol decreases oxidized LDL and ApoB in patients undergoing primary prevention of cardiovascular disease: a triple-blind, 6-month follow-up, placebo-controlled, randomized trial.
Tomé-Carneiro J; Gonzálvez M; Larrosa M; García-Almagro FJ; Avilés-Plaza F; Parra S; Yáñez-Gascón MJ; Ruiz-Ros JA; García-Conesa MT; Tomás-Barberán FA; Espín JC · Molecular nutrition & food research · 2012
Randomized trial75 participantsflagCardiovascular Support forscienceResveratrol
- Resveratrol improves lipid profile and recovers heart function in postoperative CABG patients.
Ahmadi P; Akbarzadeh S; Alizadeh M; Mohammadi N; Mahmoodi M; Amini A; Netticadan T; Rezaei M; Movahed A · Molecular and cellular biochemistry · 2025
Randomized trial60 participantsflagCardiovascular Support forscienceResveratrol
- Resveratrol Supplementation and its Potential Benefits in Obesity-related Non-communicable Diseases.
Shen CY; Li CP; Yu JT; Ho YJ; Tsai RY · In vivo (Athens, Greece) · 2026
Meta-analysis2,551 participants40 studies pooledflagCardiovascular Support forscienceResveratrol
- Chronic resveratrol consumption improves brachial flow-mediated dilatation in healthy obese adults.
Wong RH; Berry NM; Coates AM; Buckley JD; Bryan J; Kunz I; Howe PR · Journal of hypertension · 2014
Randomized trial28 participantsflagCardiovascular Support flagHeart Health forscienceResveratrol
- Effect of resveratrol supplementation on lipid profile in subjects with dyslipidemia: A randomized double-blind, placebo-controlled trial.
Simental-Mendía LE; Guerrero-Romero F · Nutrition (Burbank, Los Angeles County, Calif.) · 2020
Randomized trial71 participantsflagCardiovascular Support forscienceResveratrol
- Vitamin K Intake and Atherosclerotic Cardiovascular Disease in the Danish Diet Cancer and Health Study.
Bellinge JW; Dalgaard F; Murray K; Connolly E; Blekkenhorst LC; Bondonno CP; Lewis JR; Sim M; Croft KD; Gislason G; Torp-Pedersen C; Tjønneland A; Overvad K; Hodgson JM; Schultz C; Bondonno NP · Journal of the American Heart Association · 2021
Cohort study53,372 participantsflagCardiovascular Support flagHeart Health forscienceVitamin K
- Menaquinone-7 supplementation improves arterial stiffness in healthy postmenopausal women. A double-blind randomised clinical trial.
Knapen MH; Braam LA; Drummen NE; Bekers O; Hoeks AP; Vermeer C · Thrombosis and haemostasis · 2016
Randomized trial244 participantsflagCardiovascular Support flagHeart Health forscienceVitamin K
- Effects of One-Year Menaquinone-7 Supplementation on Vascular Stiffness and Blood Pressure in Post-Menopausal Women.
de Vries F; Bittner R; Maresz K; Machuron F; Gåserød O; Jeanne JF; Schurgers LJ · Nutrients · 2025
Randomized trial165 participantsflagCardiovascular Support forscienceVitamin K
- Dietary Vitamin K1 Intake and Incident Aortic Valve Stenosis.
Schultz CJ; Dalgaard F; Bellinge JW; Murray K; Sim M; Connolly E; Blekkenhorst LC; Bondonno CP; Lewis JR; Gislason GH; Tjønneland A; Overvad K; Hodgson JM; Bondonno NP · Arteriosclerosis, thrombosis, and vascular biology · 2024
Cohort study55,545 participantsflagCardiovascular Support flagHeart Health forscienceVitamin K
- Association between vitamin K1 intake and mortality in the Danish Diet, Cancer, and Health cohort.
Palmer CR; Bellinge JW; Dalgaard F; Sim M; Murray K; Connolly E; Blekkenhorst LC; Bondonno CP; Croft KD; Gislason G; Tjønneland A; Overvad K; Schultz C; Lewis JR; Hodgson JM; Bondonno NP · European journal of epidemiology · 2021
Cohort study56,048 participantsflagCardiovascular Support flagHeart Health forscienceVitamin K
- A double-blind, placebo-controlled, randomised, clinical study on the effectiveness of collagen peptide on osteoarthritis.
Kumar S; Sugihara F; Suzuki K; Inoue N; Venkateswarathirukumara S · Journal of the science of food and agriculture · 2015
Randomized trialflagGeneral Health forscienceCollagen
- Efficacy and safety of native type II collagen in modulating knee osteoarthritis symptoms: a randomised, double-blind, placebo-controlled trial.
Luo C; Su W; Song Y; Srivastava S · Journal of experimental orthopaedics · 2023
Randomized trial101 participantsflagGeneral Health forscienceCollagen
- Healing Process, Pain, and Health-Related Quality of Life in Patients with Venous Leg Ulcers Treated with Fish Collagen Gel: A 12-Week Randomized Single-Center Study.
Mościcka P; Cwajda-Białasik J; Szewczyk MT; Jawień A · International journal of environmental research and public health · 2022
Randomized trial100 participantsflagGeneral Health forscienceCollagen
- Efficacy and Safety of Dietary Undenatured Type II Collagen on Joint and Motor Function in Healthy Volunteers: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study.
Shiojima Y; Takahashi M; Takahashi R; Maruyama K; Moriyama H; Bagchi D; Bagchi M; Akanuma M · Journal of the American Nutrition Association · 2023
Randomized trial64 participantsflagGeneral Health forscienceCollagen
- The use of a collagen matrix in hard-to-heal venous leg ulcers.
Romanelli M; Mulder G; Paggi B; Macchia M; Panduri S; Dini V · Journal of wound care · 2016
Randomized trial40 participantsflagGeneral Health forscienceCollagen
- Dietary vitamin K intake associates with reduced all-cause mortality in non-alcoholic fatty liver disease patients.
Huang Y; Zhu X; Han L; Hu H · Scientific reports · 2025
Cohort study7,857 participantsflagGeneral Health forscienceVitamin K
- The Effect of Topical Vitamin K1 on the Treatment of Cetuximab-Induced Skin Rashes in Metastatic Colorectal Cancer Patients.
Roayaei M; Rezaei M; Najafizade N · Advanced biomedical research · 2024
Randomized trial49 participantsflagGeneral Health forscienceVitamin K
- Effect of vitamin K on improving post‑kidney transplant outcomes: a meta‑analysis.
Sun Z; Zhu K; Liang G; Yan F; Chao S; Jia L; Niu Y · Experimental and therapeutic medicine · 2023
Meta-analysis7 studies pooledflagGeneral Health forscienceVitamin K
- Vitamin K1 intake is associated with lower risk for all-cause and cardiovascular disease mortality in community-dwelling older Australian women.
Dupuy M; Radavelli-Bagatini S; Zhong L; Dalla Via J; Zhu K; Blekkenhorst LC; Bondonno NP; Linneberg A; Bellinge JW; Schultz C; Courtney W; Prince RL; Hodgson JM; Lewis JR; Sim M · Nutrition, metabolism, and cardiovascular diseases : NMCD · 2024
Cohort study1,436 participantsflagGeneral Health forscienceVitamin K
- Low-Molecular-Weight Collagen Peptide Supplementation Improves Cellulite Severity, Skin Elasticity, and Hair Shaft Diameter: A Clinical Study with Pharmacokinetic Evaluation.
Hwang S; Won J; Kim S; Kang W; Park M · Journal of medicinal food · 2026
Randomized trial114 participantsflagHair Health forscienceCollagen
- Calcium and Vitamin D Supplementation with and Without Collagen on Bone Density and Skin Elasticity in Menopausal Women-A Randomized Controlled Study.
Duangjai A; Srivilai J; Nangola S; Amornlerdpison D · Clinics and practice · 2025
Randomized trialflagHair Health forscienceCollagen
- Dietary Collagen Supplementation as a Strategy for Skin Health: A Narrative Review of Clinical Effects on Skin, Hair, Nails, and Wound Healing.
Biełach-Bazyluk A; Jurga M; Flisiak I; Zbroch E · Nutrients · 2026
Narrative reviewflagHair Health forscienceCollagen
- A Meta-Analysis of the Impact of Resveratrol Supplementation on Markers of Renal Function and Blood Pressure in Type 2 Diabetic Patients on Hypoglycemic Therapy.
Nyambuya TM; Nkambule BB; Mazibuko-Mbeje SE; Mxinwa V; Mokgalaboni K; Orlando P; Silvestri S; Louw J; Tiano L; Dludla PV · Molecules (Basel, Switzerland) · 2021
Meta-analysis388 participants5 studies pooledflagHeart Health forscienceResveratrol
- Resveratrol Improves Heart Function by Moderating Inflammatory Processes in Patients with Systolic Heart Failure.
Gal R; Deres L; Horvath O; Eros K; Sandor B; Urban P; Soos S; Marton Z; Sumegi B; Toth K; Habon T; Halmosi R · Antioxidants (Basel, Switzerland) · 2024
Randomized trial60 participantsflagHeart Health forscienceResveratrol
- Low dose resveratrol improves cerebrovascular function in type 2 diabetes mellitus.
Wong RH; Nealon RS; Scholey A; Howe PR · Nutrition, metabolism, and cardiovascular diseases : NMCD · 2017
Randomized trial36 participantsflagHeart Health forscienceResveratrol
- Modified resveratrol Longevinex improves endothelial function in adults with metabolic syndrome receiving standard treatment.
Fujitaka K; Otani H; Jo F; Jo H; Nomura E; Iwasaki M; Nishikawa M; Iwasaka T; Das DK · Nutrition research (New York, N.Y.) · 2012
Randomized trial34 participantsflagHeart Health forscienceResveratrol
- The effect of vitamin K1 on arterial calcification activity in subjects with diabetes mellitus: a post hoc analysis of a double-blind, randomized, placebo-controlled trial.
Bellinge JW; Francis RJ; Lee SC; Bondonno NP; Sim M; Lewis JR; Watts GF; Schultz CJ · The American journal of clinical nutrition · 2022
Randomized trial149 participantsflagHeart Health forscienceVitamin K
- Effects of resveratrol on glucose control and insulin sensitivity in subjects with type 2 diabetes: systematic review and meta-analysis.
Zhu X; Wu C; Qiu S; Yuan X; Li L · Nutrition & metabolism · 2022
Meta-analysis283 participants9 studies pooledflagMetabolism Boost forscienceResveratrol
- Effects of resveratrol supplementation on multiple health outcomes: an umbrella review of systematic reviews and meta-analyses of randomized controlled trials.
Sun JN; Yang R; Fang L; Li YJ; Xing WY; Sun ML; Wu L; Wu QJ; Gong TT · Nutrition journal · 2026
Meta-analysis45 studies pooledflagMetabolism Boost forscienceResveratrol
- Resveratrol improves insulin resistance, glucose and lipid metabolism in patients with non-alcoholic fatty liver disease: a randomized controlled trial.
Chen S; Zhao X; Ran L; Wan J; Wang X; Qin Y; Shu F; Gao Y; Yuan L; Zhang Q; Mi M · Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver · 2015
Randomized trial60 participantsflagMetabolism Boost forscienceResveratrol
- Supplementation with resveratrol modified gut microbiota improving insulin sensitivity and lipid metabolism in subjects with obesity and insulin resistance.
Guevara-Cruz M; Sánchez-Tapia M; Velazquez-Villegas LA; Torre-Villalvazo I; Guizar-Heredia R; Godínez-Salas E; López-Barradas A; Granados O; Torres-Villalobos G; Torres N; Tovar AR · European journal of nutrition · 2026
Randomized trial32 participantsflagMetabolism Boost forscienceResveratrol
- Efficacy of Resveratrol Supplementation on Glucose and Lipid Metabolism: A Meta-Analysis and Systematic Review.
Zhou Q; Wang Y; Han X; Fu S; Zhu C; Chen Q · Frontiers in physiology · 2022
Meta-analysis1,171 participants25 studies pooledflagMetabolism Boost forscienceResveratrol
- Oral supplementation with specific bioactive collagen peptides improves nail growth and reduces symptoms of brittle nails.
Hexsel D; Zague V; Schunck M; Siega C; Camozzato FO; Oesser S · Journal of cosmetic dermatology · 2018
Single-arm trial25 participantsflagNail Health forscienceCollagen
- Influence of collagen peptide supplementation on visible signs of skin and nail health and -aging in an East Asian population: A double blind, randomized, placebo-controlled trial.
Vleminckx S; Virgilio N; Asserin J; Prawitt J; Silva CIF · Journal of cosmetic dermatology · 2024
Randomized trial85 participantsflagNail Health forscienceCollagen
- Nail Supplements: When, How, and Why?
Zaraa I; Richert B · Skin appendage disorders · 2026
Narrative reviewflagNail Health forscienceCollagen
- Expanding the COL7A1 mutation database: novel and recurrent mutations and unusual genotype-phenotype constellations in 41 patients with dystrophic epidermolysis bullosa.
Kern JS; Kohlhase J; Bruckner-Tuderman L; Has C · The Journal of investigative dermatology · 2006
Observational study41 participantsflagNail Health forscienceCollagen
- Exploring the Impact of Hydrolyzed Collagen Oral Supplementation on Skin Rejuvenation: A Systematic Review and Meta-Analysis.
Dewi DAR; Arimuko A; Norawati L; Yenny SW; Setiasih NL; Perdiyana A; Arkania N; Nadhira F; Wiliantari N · Cureus · 2024
Meta-analysis967 participants14 studies pooledflagSkin Health forscienceCollagen
- Effects of collagen-based supplements on skin's hydration and elasticity: A systematic review and meta-analysis.
Danessa G; Notario D; Regina R · Indian journal of dermatology, venereology and leprology · 2025
Meta-analysis646 participants10 studies pooledflagSkin Health forscienceCollagen
- Oral Intake of Low-Molecular-Weight Collagen Peptide Improves Hydration, Elasticity, and Wrinkling in Human Skin: A Randomized, Double-Blind, Placebo-Controlled Study.
Kim DU; Chung HC; Choi J; Sakai Y; Lee BY · Nutrients · 2018
Randomized trial64 participantsflagSkin Health forscienceCollagen
- Efficacy and safety of Resveratrol combined with Ablative Fractional CO2 laser system in the treatment of skin photoaging.
Du YM; Zeng J; Li M; Wang YB; Wu Y; Qi RQ; Gao XH; Chen HD · Journal of cosmetic dermatology · 2021
Non-randomized trial32 participantsflagSkin Health forscienceResveratrol
- Exploring resveratrol-enriched collagen dressings for diabetic foot ulcers: A retrospective study of wound healing outcomes.
Sezikli İ; Kendirci M · Journal of tissue viability · 2025
Cohort study41 participantsflagSkin Health forscienceResveratrol
- Enhanced antioxidant effect of trans-resveratrol: potential of binary systems with polyethylene glycol and cyclodextrin.
Moyano-Mendez JR; Fabbrocini G; De Stefano D; Mazzella C; Mayol L; Scognamiglio I; Carnuccio R; Ayala F; La Rotonda MI; De Rosa G · Drug development and industrial pharmacy · 2016
Clinical trialflagSkin Health forscienceResveratrol
- Resveratrol-Loaded Lipid Nanocarriers: Correlation between In Vitro Occlusion Factor and In Vivo Skin Hydrating Effect.
Montenegro L; Parenti C; Turnaturi R; Pasquinucci L · Pharmaceutics · 2020
Clinical trial12 participantsflagSkin Health forscienceResveratrol