research Determination of some sex hormones in health supplements by liquid chromatography with tandem mass spectrometry
The method detected sex hormones in some health supplements, with one containing banned testosterone.
Search
for
Sort by
Research
510-540 / 1000+ results research Efecto del extracto hidroetanólico de semillas de Coffea arabica L. sobre la hiperplasia prostática inducida en Mus musculus var. swiss orquiectomizados
Low doses of Coffea arabica seed extract prevent prostate growth and lower uric acid and PSA levels.
research The substantiation of plant raw materials ratio and determination of raw materials technological parameters in the development of complex tincture for the telogen effluvium treatment
The tincture made from nettle, sage, and horse chestnut in a 5:3:2 ratio is effective for treating telogen effluvium.
research Hair Tonic Formulation of Black Tea Extract (Camellia sinensis) as Hair Growth
Black tea extract at 5% concentration promotes the most hair growth.
research ORIGINAL RESEARCH—ENDOCRINOLOGY: Comparison of the Steady‐State Pharmacokinetics, Metabolism, and Variability of a Transdermal Testosterone Patch Versus a Transdermal Testosterone Gel in Hypogonadal Men
The testosterone patch and gel are both effective, but they have different absorption patterns and effects on hormone levels.
research Teatro D. Fernando: um teatro de curto prazo
Crataegus pinnatifida extract promotes hair growth in mice.
research Testosterone alters iron metabolism and stimulates red blood cell production independently of dihydrotestosterone
Testosterone boosts red blood cell production and changes iron metabolism without needing dihydrotestosterone.
research Anti-inflammatory and anti-hyperplastic effect of Bazhengsan in a male rat model of chronic nonbacterial prostatitis
Bazhengsan reduces inflammation and tissue growth in chronic prostatitis.
research Quercetin rescues dihydrotestosterone-treated human dermal papilla cells via SHP2/AKT signaling to suppress autophagy and apoptosis
research Peer Review #3 of "Nature-derived lignan compound VB-1 exerts hair growth-promoting effects by augmenting Wnt/β-catenin signaling in human dermal papilla cells (v0.1)"
The natural compound VB-1, found in a Chinese herb, can promote hair growth by boosting cell activity in human skin cells.
research Testosterone Therapy in Premenopausal Women
Testosterone therapy may improve mood, well-being, and sexual function in premenopausal women, but more research is needed on its long-term safety and effectiveness.
research Efficacy and safety of a dietary supplement containing a lipid co-extract from Serenoa repens and Pygeum africanum for the treatment of androgenetic alopecia (AGA) in women. Results of a randomized, double-blind, placebo-controlled clinical trial
The supplement with Serenoa repens and Pygeum africanum significantly increased active hair growth and decreased rest phase hair in post-menopausal women with hair loss, with only mild digestive side effects.
research Promotion of Hair Growth byRosmarinus officinalisLeaf Extract
Rosemary leaf extract may be an effective natural treatment for hair growth and male pattern baldness.
research Marine Extract Compounds
research Promoting Effect of a Mixture of 8 Herbal Extracts (SPELA 707) on Hair Growth
SPELA 707, a mix of eight herbal extracts, may help treat hair loss by activating hair growth and increasing hair density.
research Exploring the Inhibitory Potential of Phytosterols β-Sitosterol, Stigmasterol, and Campesterol on 5-Alpha Reductase Activity in the Human Prostate: An In Vitro and In Silico Approach
Phytosterols may help manage prostate issues but are less effective than synthetic drugs.
research Synthesis and Study of Some 17a-aza-D-homo Steroids as 5α-Reductase Inhibitors
The research found that compound 6, a newly created steroid, is more effective at inhibiting 5α-reductase (an enzyme) than current treatments, suggesting it could be a better option for treating urinary tract symptoms in men.
research A Novel Topical Dutasteride Lotion (FOL100) for Male Pattern Baldness in Israeli Men: A Phase I Study of Safety, Tolerability, Usability, and Exploratory Efficacy
FOL100 lotion is safe and effective for increasing hair growth in men with male pattern baldness.
research The Effect of a Food Supplement and a Hair Lotion on the Progression of Androgenetic Alopecia
The supplement and lotion significantly reduced hair loss and improved hair health.
research Effects of Acanthus ebracteatus Vahl. extract and verbascoside on human dermal papilla and murine macrophage
Acanthus ebracteatus Vahl. extract and verbascoside may help prevent hair loss and promote hair growth due to their anti-inflammatory properties and ability to protect against cell death.
research Identification of Anabolic Selective Androgen Receptor Modulators with Reduced Activities in Reproductive Tissues and Sebaceous Glands
Two new compounds were found to build bone and muscle without affecting reproductive organs and skin oil glands.
research RE-ORGA, a Korean Herb Extract, Can Prevent Hair Loss Induced by Dihydrotestosterone in Human Dermal Papilla Cells
RE-ORGA, a Korean herb extract, may help prevent hair loss.
research Exploring the Potential of Eclipta alba: A Promising Approach for Hair Treatment Management through 5-Alpha Reductase Inhibition
Eclipta alba extract could be a promising natural treatment for hair loss.
research Activity of steroid 4 and derivatives 4a–4f as inhibitors of the enzyme 5α-reductase 1
Compounds 4, 4b, and 4c effectively inhibit an enzyme linked to testosterone conversion without significant toxicity.
research In vitro antibacterial evaluation of aqueous and methanol extracts of Tridax procumbens flower on selected pathogenic organisms
Tridax procumbens flower extracts can kill bacteria.
research Lagerstroemia indica extract regulates human hair dermal papilla cell growth and degeneration via modulation of β‐catenin, Stat6, and TGF ‐β signaling pathway
Lagerstroemia indica extract can help prevent hair loss and promote hair growth.
research Heat‐treated Limosilactobacillus fermentumLM1020 with menthol, salicylic acid, and panthenol promotes hair growth and regulates hair scalp microbiome balance in androgenetic alopecia: A double‐blind, randomized and placebo‐controlled clinical trial
Heat-treated Limosilactobacillus fermentum with menthol, salicylic acid, and panthenol promotes hair growth and balances scalp microbiome in people with androgenetic alopecia.
research Mechanism of action of bolandiol (19-nortestosterone-3β,17β-diol), a unique anabolic steroid with androgenic, estrogenic, and progestational activities
Bolandiol, a synthetic steroid, builds muscle and bone without greatly affecting sex glands, and works differently from other hormones.
research A new combination of molecules for the treatment of androgenetic alopecia and telogen effluvium: a double-blind randomized, monocentric, placebo-controlled study
The combination of arginine and zinc reduces hair loss and increases hair growth effectively.
research Influence of Saw palmetto and Pygeum africana extracts on the urinary concentrations of endogenous anabolic steroids: Relevance to doping analysis
Taking Saw palmetto and Pygeum africana can change the levels of certain steroids in urine, which could cause confusion in doping tests.