topicSelenium Hair Nails Randomized Trial
claimIn the environment, Se can be found in soils and waters, both in elemental form and in inorganic compounds, as selenides, selenates, and selenites [,,].
evidence level1
citationStachika Nikolina (2026)
sourceThe Role of Selenium During Gestation in the Development of Fetal Congenital Anomalies: A Systematic Review
topicSelenium Hair Nails Randomized Trial
claimSelenium deficiency has been associated with cardiovascular, endocrine, immune, neurological, and musculoskeletal disorders [,,,,,].
evidence level1
citationStachika Nikolina (2026)
sourceThe Role of Selenium During Gestation in the Development of Fetal Congenital Anomalies: A Systematic Review
topicSelenium Hair Nails Randomized Trial
claimDuring intrauterine development, tightly regulated cell proliferation, differentiation, and apoptosis are essential for normal organogenesis, and their disruption may result in congenital anomalies [].
evidence level1
citationStachika Nikolina (2026)
sourceThe Role of Selenium During Gestation in the Development of Fetal Congenital Anomalies: A Systematic Review
topicSelenium Hair Nails Randomized Trial
claim1 2 3 2 3 1 Selenium (Se) is a trace element and is essential for human health and development.
evidence level1
citationStachika Nikolina (2026)
sourceThe Role of Selenium During Gestation in the Development of Fetal Congenital Anomalies: A Systematic Review
topicSelenium Hair Nails Randomized Trial
claimAccumulating evidence has demonstrated the beneficial effects of oral collagen supplementation in promoting skin rejuvenation [].
evidence level3
citationHuang Jingjing (2026)
sourceOral Fish Collagen Peptide Complex Enhances Skin Rejuvenation and Systemic Health Biomarkers: A 90 Day Prospective Observational Study
topicSelenium Hair Nails Randomized Trial
claimThis research seeks to provide robust evidence for synergistic nutritional strategies in combating skin aging and promoting optimal dermal health.
evidence level3
citationHuang Jingjing (2026)
sourceOral Fish Collagen Peptide Complex Enhances Skin Rejuvenation and Systemic Health Biomarkers: A 90 Day Prospective Observational Study
topicSelenium Hair Nails Randomized Trial
claimThe satisfaction results showed that as the duration of product use increased, participants' satisfaction levels rose.
evidence level3
citationHuang Jingjing (2026)
sourceOral Fish Collagen Peptide Complex Enhances Skin Rejuvenation and Systemic Health Biomarkers: A 90 Day Prospective Observational Study
topicSelenium Hair Nails Randomized Trial
claim1 2 2 3 4 5 As the largest organ of the human body, the skin serves as the primary barrier against environmental stressors.
evidence level3
citationHuang Jingjing (2026)
sourceOral Fish Collagen Peptide Complex Enhances Skin Rejuvenation and Systemic Health Biomarkers: A 90 Day Prospective Observational Study