Search Research Studies
Filter peer-reviewed studies by condition, supplement, study type and quality score.
Showing 12 of 3855 studies
Microbial and Heavy Metal Analyses of Commercially Available Sea Moss and Sea Moss Products
Rejuso A, Çobo M, Curran JE et al.
2026J Food Protn=66
observational
Quality 4/10
DOI
Intravenous infusion of nicotinamide adenine dinucleotide (NAD+) versus nicotinamide riboside (NR): a retrospective tolerability pilot study in a real-world setting
Reyna K, Heinzen G, Patel N et al.
2026Front Aging
observational
Quality 3/10
DOI
Muscle Cramping in Ultra-Trail: Dehydration and Electrolyte Depletion versus Muscle Damage
Martinez-Navarro I, Vicente-Mampel J, López-Grueso R et al.
2026J Strength Cond Resn=58
observational
Quality 4/10
DOI
Magnesium supplements, sleep quality, and nocturnal leg cramps: a combination of cross-sectional and prospective studies
Stadie N, Heinzer R, Marques-Vidal P
2026Eur J Nutrn=3,887
cohort
Quality 4/10
DOI
Oral LNAD+ rapidly elevates whole blood intracellular NAD and metabolic flux without elevating plasma NAD: evidence from a randomized controlled trial
Kornilov SA, Hastings WJ, McGrath LF et al.
2026Gerosciencen=60
rct
Quality 6/10
DOI
The clinical efficacy of Astragalus-containing Chinese patent medicines in the effective treatment of heart failure: A systematic review and network meta-analysis
Rui F, Di Y, Li C et al.
2026Medicinen=1,584
meta_analysis
Quality 5/10
DOI
The effects of Lycium barbarum polysaccharide on oxidative stress and sperm health in varicocele patients: A randomized clinical trial
Mehdikhanloo M, Raeef AA, Mohammadi N et al.
2026Tissue Cell
rct
Quality 4/10
DOI
Risk Factors for Exercise-Associated Muscle Cramps: A Systematic Review With Meta-Analysis
Costa LDS, Correa VAF, de Oliveira VF et al.
2026Muscle Nerven=11,274
meta_analysis
Quality 7/10
DOI
The Role of Electrolytes in Muscle Pain Syndromes: A Systematic Review and Meta-Analysis With Implications for Temporomandibular Disorder
Patil S, Falkowski A, Venkataiah VS et al.
2026Int Dent J
meta_analysis
Quality 6/10
DOI
Secondary prevention of leg cramps using compression stockings or magnesium supplements: a three-arm randomized clinical trial
Kuusipalo A, Laitila J, Lehtonen E et al.
2026Trialsn=121
rct
Quality 8/10
DOI
Current Treatment of Laryngopharyngeal Reflux
Lin Y, Peng S
2026Ear Nose Throat J
systematic_review
Quality 6/10
DOI
NAD⁺ supplementation for anti-aging and wellness: A PRISMA-guided systematic review of preclinical and clinical evidence
Gallagher C, Emmanuel OO
2026Ageing Res Rev
systematic_review
Quality 8/10
DOI