PMS (Premenstrual Syndrome)

Understand how PMS (Premenstrual Syndrome) fits within the broader category of hormonal health.

5What may help

This list shows research findings, not treatments. Nothing here replaces medical care. If you have this condition, talk to a doctor.

What may help

None of these options has good evidence yet. Best evidence first.

5 options:4 not enough evidence1 not tested in people

What studies foundSize of effect

Hatha YogapracticeNot enough evidence
Too few or too small studies to know if it works.
The one study found a benefit.
After 8 weeks of yoga, a 2026 pilot study in 34 people found improvements in symptom scores within the yoga group, but no significant differences between groups.
Open the Hatha Yoga page
MeditationpracticeNot enough evidence
Too few or too small studies to know if it works.
The one study found a benefit.
Open the Meditation page
PilatespracticeNot enough evidence
Too few or too small studies to know if it works.
The one study found a benefit.
A 2025 systematic review reported that one controlled trial found improvement in depressive items on the PMSS with Pilates.
Open the Pilates page
YogapracticeNot enough evidence
Too few or too small studies to know if it works.
The one study found a benefit.
In a 12-week trial involving 64 participants, yoga reduced attention bias toward negative stimuli during the luteal phase and improved measures of attention orientation, attention disengagement, and P1/P3 EEG amplitudes versus control.
Open the Yoga page
Laughter Yoga / TherapypracticeNot tested in people
Only tested in animals, cells or theory. Results like these often do not carry over to people.
The one study found a benefit.
Expert guidance suggests Laughter Yoga may improve mood and reduce perceived stress in women with PMS.
Open the Laughter Yoga / Therapy page

The expert view shows every study, dose protocol and source.

What may help

Interventions recorded as helping with this condition5 listed

The best we have, but the evidence is still weak

PracticesHatha YogaCertaintyLowSourceClinical
After 8 weeks of yoga, a 2026 pilot study in 34 people found improvements in symptom scores within the yoga group, but no significant differences between groups.
Who was studied
People with a condition
Pms
Study result
Significant within-group reductions in PSST total score (p=0.006) and symptom severity (p=0.004) after 8 weeks of yoga; no significant between-group differences; pilot evidence
Open Hatha Yoga
→
PracticesMeditationCertaintyLowSourceClinical
Review reports improvements in physical and psychosocial symptoms in women with PMS; evidence described as limited and not quantified in the abstract.
Who was studied
People with a condition
Pms
Open Meditation
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PracticesPilatesCertaintyLowSourceClinical
A 2025 systematic review reported that one controlled trial found improvement in depressive items on the PMSS with Pilates.
Who was studied
Healthy people and patients
Addiction
Depression
Pms
Pregnancy
Study result
One controlled trial showed significant improvement in PMSS depressive items with Pilates.
Open Pilates
→
PracticesYogaCertaintyLowSourceClinical
In a 12-week trial involving 64 participants, yoga reduced attention bias toward negative stimuli during the luteal phase and improved measures of attention orientation, attention disengagement, and P1/P3 EEG amplitudes versus control.
Who was studied
People with a condition
Pms
Study result
12-week RCT (n=64) showing yoga significantly reduced attention bias toward negative stimuli during the luteal phase, with improvements in attention orientation, attention disengagement, and P1/P3 EEG amplitudes versus control.
Open Yoga
→
PracticesLaughter Yoga / TherapyCertaintyLowSourceTheoretical
Expert guidance suggests Laughter Yoga may improve mood and reduce perceived stress in women with PMS.
Study result
Laughter Yoga improves mood and reduces perceived stress in women with premenstrual syndrome, supporting its use as a non-pharmacological intervention.
Open Laughter Yoga / Therapy
→

What to avoid

Interventions recorded as making it worse

Nothing in this library is currently recorded as making PMS (Premenstrual Syndrome) worse. Coverage is partial, and absence here is not evidence of safety.

Browse the supplements that are written up

How to read the evidence

Evidence tier — overall strength of the evidence for the whole compound

StrongWell established — backed by strong, consistent human research.
ModerateSome genuine support, but mostly from small or lower-quality studies. Promising, not proven.
PreliminaryEarly-stage evidence — a promising hypothesis, not an established effect yet.
LimitedVery limited evidence — treat this as a hypothesis, not proof.
InsufficientNot enough good evidence to draw conclusions yet.

Certainty — how sure we can be that the effect is real

Very highVery sure — strong, consistent evidence
HighFairly sure — consistent evidence from good studies
MediumModerately sure — new studies could change this
LowNot sure — little or mixed evidence
Very lowVery unsure — almost no usable evidence

Source — where the data comes from

Meta-analysisPooled analysis of many trials — the strongest evidence
RCTRandomized controlled trial — a strong human study design
ClinicalA human clinical study
Reference knowledgeFrom general health-science or pharmacology references, not a study of this exact claim
Animal researchStudied in animals, not humans
Community reportsAggregated user reports — anecdotal signal, not evidence
TheoreticalMechanism-based reasoning, not yet tested

Study grade — quality of each underlying study (A best, D weakest)

AHigh-quality — strong, consistent human trials
BGood — solid evidence with some limitations
CModerate — limited, small, or mixed-quality studies
DWeak — preliminary, indirect, or animal-only

Confidence — how strongly the sources back a finding

A 0–100 score from study quality and agreement

Most supplement evidence is graded C–D. Read it as preliminary signal, not proof.

Full write-up

What is it

PMS (Premenstrual Syndrome) is a hormonal health condition involving symptoms associated with the menstrual cycle. Research on this outcome includes mood-related changes and dysmenorrhea, reflecting that PMS can involve more than one type of symptom. Options studied in relation to PMS include Yoga, Chamomile, Curcumin, and Saffron Extract, with differing levels of research support. Questions about symptoms or treatment options can be discussed with a clinician.

Evidence-backed options

The options associated with PMS span movement practices, botanical products, nutrients, and amino acids. Their reported targets include emotional, physical, and behavioral symptoms, so an option’s findings may apply more to one symptom domain than to PMS as a whole. Evidence also varies in depth: some findings come from clinical research, while others are based on reviews or pharmacology references and should not be interpreted as equally well established.

Yoga has been studied over 12 weeks, with findings focused on attention-related responses to negative stimuli during the luteal phase rather than on every PMS symptom. Other research summaries describe improvements in mood-related or physical symptoms, but the summaries do not establish a consistent dose, treatment duration, or time to benefit across the options. In particular, the timing of any change is not clearly defined, so these findings do not indicate how quickly an effect should appear.

Some evidence is limited by unspecified participant health status, and evidence described as mixed or based mainly on reference material warrants particular caution when interpreting expected benefit. These options are best viewed as areas of study rather than interchangeable treatments. Anyone considering an option for PMS should discuss its relevance, especially when symptoms are severe, persistent, or changing, with a clinician.