Hypomagnesemia (Low Magnesium)
Hypomagnesemia, also called low magnesium, is a metabolic condition involving an insufficient magnesium level in the body. Its presentation and significance can vary depending on the person and the circumstances in which it occurs.
A focused overview of Hypomagnesemia (Low Magnesium) as a metabolic condition.
This list shows research findings, not treatments. Nothing here replaces medical care. If you have this condition, talk to a doctor.
May not suit people with this condition
Supplements and practices linked to problems for people with this condition.
Coffee EnemapracticeUnclear
Repeated Coffee Enema use may contribute to fluid and electrolyte loss, potentially worsening low magnesium and increasing arrhythmia risk.
Open the Coffee Enema page
The expert view shows every study, dose protocol and source.
What may help
Interventions recorded as helping with this conditionNothing in this library is currently recorded as helping with Hypomagnesemia (Low Magnesium). That means nothing is on file — not that nothing exists. Only 107 of 338 catalogued supplements have a written-up profile so far.
What to avoid
Interventions recorded as making it worse1 listedHighest probability
- →PracticesCoffee EnemaCertaintyLowSourceReference knowledge
Repeated Coffee Enema use may contribute to fluid and electrolyte loss, potentially worsening low magnesium and increasing arrhythmia risk.
Open Coffee EnemaRationale
Repeated enemas can contribute to gastrointestinal fluid and electrolyte loss, which may worsen low magnesium and increase arrhythmia risk.
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
Hypomagnesemia, also called low magnesium, is a metabolic condition involving an insufficient magnesium level in the body. Its presentation and significance can vary depending on the person and the circumstances in which it occurs. Magnesium is one intervention studied in relation to correcting this condition, including in a targeted older population.
Evidence-backed options
Magnesium is associated with correction of hypomagnesemia in a randomized controlled trial involving a targeted older population. This finding supports a potential role in correcting low magnesium in that studied group, but it does not establish that the same result applies to every person with hypomagnesemia. The health status of the studied participants was not otherwise specified, so the boundaries of applicability remain limited.
The information provided does not specify what dose was used, how long supplementation continued, or how quickly magnesium levels changed. It also does not describe whether the effect persisted after treatment. These missing details make it difficult to compare treatment schedules or interpret how the finding might relate to an individual situation. Hypomagnesemia can have different causes and clinical contexts, so assessment by a clinician is important when considering treatment options.
What to avoid
Coffee Enema is flagged for Hypomagnesemia (Low Magnesium) because repeated enemas can contribute to gastrointestinal fluid and electrolyte loss. In someone with already low magnesium, this loss may further worsen the imbalance and increase arrhythmia risk.
This concern relates to the repeated use of enemas and their potential effect on fluid and electrolyte balance, rather than to a general dietary restriction. Because low magnesium and arrhythmia risk can involve clinically important electrolyte changes, people with this condition should discuss Coffee Enema use with a clinician.