Sleep & NighttimeEvidence check
Lemon Verbena for Sleep: What Extract and Syrup Trials Found
The preparation, measurement and comparison group change how much a finding tells you.
The library
Every article, in one place.
Breath & MouthEvidence check
Malic-Acid Spray for Dry Mouth: What Two-Week Trials Found
Some trials reported symptom relief and more saliva. The comparison spray, cause of dryness and dental precautions affect how to use those findings.
PeriodsEvidence check
Melatonin for Endometriosis Pain: What the Dienogest Trial Adds
A menstrual-pain result needs to be weighed against missing follow-up, other symptom scores and vertigo.
Bladder & Pelvic FloorEvidence check
Methenamine After 70: What the ImpresU Trial Found During Treatment and After Stopping
The placebo-controlled study makes the review appointment and stopping plan part of the prevention discussion.
Bladder & Pelvic FloorEvidence check
Mirabegron and Memory: The Twelve-Week Trial and Longer Dementia Studies
PILLAR measured a cognitive screening score. Prescription-record studies examined dementia diagnoses and reached different conclusions.
Breath & MouthEvidence check
Oil Pulling for Plaque and Bleeding Gums: What Water-Controlled Trials Found
Two eight-week studies separate changes in plaque from changes in gum bleeding, with different results for plain sesame oil and a botanical mixture.
SkinEvidence check
Olive and Sunflower Oils for Dry Skin: What the Trials Tested
An adult forearm experiment and newer eczema-lotion trials used different preparations and measured different outcomes.
HairEvidence check
Onion Juice for Hair Loss: The Limits Behind the 87% Regrowth Claim
The old juice study lost many participants. Newer trials tested a different botanical mixture.
Odor & SweatEvidence check
Oxybutynin for Excessive Sweating: What Placebo Trials Measured
Small trials reported symptom improvement, but their success definitions, treatment durations and dry-mouth findings differ. A 2026 comparison adds another limitation.
Intimate HealthEvidence check
Vaginal Oxytocin for Dryness: Did the Hormone Add Anything to the Gel?
The comparison product, symptom scale and follow-up change how these menopause studies should be read.
HairEvidence check
Pea Sprout Extract for Hair Loss: Shedding Counts, Scalp Tests and Mice
AnaGain studies measured different outcomes, with small uncontrolled human studies and newer mechanistic work.
Bloating & DigestionEvidence check
PHGG Fiber: Constipation, Bloating and Laxative Use in Three Trials
Partially hydrolyzed guar gum studies tested different populations and outcomes. A fiber mixture adds another distinction.
