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This study observed that while betaine supplementation decreases total homocysteine and increases methionine levels in a mouse model of CBS deficiency, it is not as effective as methionine restriction in reversing associated phenotypes.

Selenium helps prevent thyroid issues and cognitive decline in the elderly, but balance is key.

This study found that golden silk mature silkworm powder improved cognition and neuron proliferation in mice, potentially by enhancing mitochondrial function and countering scopolamine-induced amnesia.

This study found that after 12 weeks of taking 10 mg of S-equol daily, over 90% of participating perimenopausal and menopausal women reported improvements in symptoms like hot flashes, night sweats, and sleep disturbances.

This study observed that the intestinal absorption of selenium varies depending on its chemical form, with selenomethionine being absorbed efficiently and selenium as selenodiglutathione or selenodicysteine being absorbed faster than selenite.

This article discusses the dual nature of selenium, highlighting its essential metabolic roles and potential toxicity at high doses, and reports no new experimental findings.

This article reviews the therapeutic use of carnitine derivatives for re-establishing mitochondrial functionality in aging and reports no new clinical results.

This article explores the concept of cycling synergistic nutrients to minimize overdose risks and enhance nutrient absorption, but presents no new clinical findings; it suggests applicability across various health domains.

In this study, CoQ10 and selenium nanoparticles showed potential to alleviate hyperlipidemia and simvastatin-induced side effects in rats, but a triple combination with simvastatin caused intense liver and muscle damage.

This article reviews the development of selective androgen receptor modulators and myostatin inhibitors as performance-enhancing drugs, highlighting ongoing challenges in achieving truly tissue-selective anabolic agents and reporting no new experimental findings.

This study reports that TFM-4AS-1, a selective androgen receptor modulator, promoted bone and muscle growth with reduced effects on reproductive organs in ovariectomized rats.

This study introduced a technology for creating water-soluble minerals, which reportedly showed potential health benefits such as diet and anti-wrinkle effects in their applications.

This article describes a case of selenium poisoning in a 36-year-old man who experienced hair loss, nail changes, and paresthesias after taking selenium-containing vitamin tablets.

This study found that MENT is 10 times more potent than testosterone in suppressing gonadotropins and contributing to anabolism in monkeys, with a potentially wider therapeutic index for human androgen replacement and male contraception.

This review discusses the dual role of selenium in human health, highlighting both the dangers of deficiency and potential toxicity from over-supplementation, without presenting new clinical results.

This study found that fitness coaches and registered dietitians/nutritionists were the primary sources of information for bodybuilders, who showed moderate nutrition knowledge, while gender, exercise history, and sessions impacted dietary supplement use, and reported adverse effects included skin rashes and increased liver enzymes.

This study describes a case series of nine patients experiencing symptoms of selenium toxicity after consuming a liquid dietary supplement with an excess amount of selenium.

This article provides guidelines by ASPEN for managing parenteral nutrition shortages but reports no new clinical findings.

In this narrative review, researchers examined common misconceptions and questions about creatine monohydrate, addressing issues such as its potential effects on muscle benefits without exercise, interactions with caffeine, inflammatory properties, safety during pregnancy, and effects on adolescents, among others.

In this study, the authors reported that Cerebronal® supplementation for three to six months may modulate certain biomarkers associated with neurodegeneration and brain repair in individuals with memory problems.

This study suggests that selenium deprivation in mice accelerates age-related degeneration but paradoxically promotes longevity, potentially decoupling healthspan from lifespan.

This A.S.P.E.N. document offers guidance for managing parenteral nutrition shortages, emphasizing alternative routes and careful allocation to prevent deficiencies.

The project aims to validate a nutritional intervention targeting the Redox–NO–Androgen Axis to restore mitochondrial, endothelial, and hormonal balance in male health disorders related to oxidative stress.

This study found that Ishige sinicola extract stimulated osteoblast differentiation and bone formation in MC3T3-E1 cells, suggesting potential use for osteoporosis prevention and treatment.

This review suggests that although hydrolyzed collagen peptides with certain supplements may improve skin elasticity and joint function, evidence for collagen's anti-aging and regenerative benefits remains inconsistent.

This study found that enzyme replacement therapy in mice with a severe form of classical homocystinuria improved metabolic patterns and alleviated many clinical symptoms.

This special issue contains abstracts from the ASA 40th Annual Meeting, providing an overview of various studies without reporting new primary results.

This study found that DHEA along with osteogenic induction medium significantly promotes the osteogenic differentiation and proliferation of human bone marrow mesenchymal stem cells from older individuals.

In this study, supplementing ewes with soy hulls instead of a traditional corn-based supplement showed no impact on gastrointestinal nematode infection levels in hair sheep ewes managed in a pasture-based system, though some differences in packed cell volume at weaning were noted.

This study on Alzheimer's patients found that chronic sodium selenate treatment (up to 23 months) was safe and well-tolerated, with most adverse events being mild, and suggested potential slowing of cognitive decline, though confirmation requires further controlled studies.