Molybdenum
Molybdenum (Mo)
An essential trace mineral that serves as a cofactor for enzymes involved in detoxification, sulfite metabolism, and uric acid production.
Molybdenum is an essential trace mineral that functions as a cofactor for several important enzymes including sulfite oxidase, xanthine oxidase, and aldehyde oxidase. These enzymes are involved in detoxification of sulfites, metabolism of purines to uric acid, and breakdown of drugs and toxins. Deficiency is extremely rare due to widespread occurrence in foods, but supplementation may help those with sulfite sensitivity.
Mechanisms of Action
Sulfite Oxidase
Enables sulfite detoxification
Xanthine Oxidase
Involved in purine metabolism
Aldehyde Oxidase
Helps break down aldehydes
Recommended Dose
50-150mcg daily
Loading: Not required
Optimal Timing
- With or without food
- Any time of day
Can be taken without food
Best Form
Sodium Molybdate or Molybdenum Glycinate
Alternatives: Ammonium Molybdate
All common forms are well-absorbed. Often included in multivitamins at adequate levels.
Duration
Minimum: 4 weeks
Optimal: 8 weeks
Cycling: Not required
Note: Well-absorbed in most forms. Most people get adequate amounts from diet.
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Sulfite Metabolism
Improved sulfite tolerance
Enzyme Function
Support for molybdenum-dependent enzymes
May help improve sulfite metabolism
Who Should NOT Take This
- Copper deficiency (high molybdenum can worsen)
Drug Interactions
High molybdenum may interfere with copper absorption
Possible Side Effects
Tip: High doses increase uric acid; stay within recommended range
Warnings
- Very high doses can cause gout-like symptoms
- Can interfere with copper absorption
- Deficiency is extremely rare
Top studies from 40+ peer-reviewed papers
Cao L et al. β’ Obesity surgery (2023)
βA high deficiency rate of serum iron, zinc, copper, chlorine, phosphorus, and calcium was seen after bariatric surgery.β
Key Findings:
- The most severe mineral deficiency after bariatric surgery was iron (20.1%), followed by zinc (18.3%), copper (14.4%), chlorine (12.2%), phosphorus (7.5%), and calcium (7.4%).
- The difference in surgical procedures, study regions, and follow-up time may affect postoperative mineral status; more targeted mineral supplement programs are needed considering these influencing factors.
- Further research warranted to confirm findings
Durkalec MM et al. β’ Environmental science and pollution research international (2023)
βThis systematic-review examined the effects of Molybdenum.β
Key Findings:
- The hepatic Pb found in almost half of all the tested individuals suggests environmental exposure to this toxic element.
- One of the tested white-tailed eagles had hepatic Pb above the threshold of sublethal poisoning.
- Although our results seem optimistic, as previous Polish studies showed a higher prevalence of birds with hepatic Pb exceeding the toxicity threshold, they indicate that exposure to this toxic metal could still pose an additional threat to the health of Polish eagles.Β© 2022.
Gu T et al. β’ Clinical rheumatology (2022)
βThe Author(s), under exclusive licence to International League of Associations for Rheumatology (ILAR).β
Key Findings:
- Data were pooled by random-effects models and expressed as pooled odds ratios (OR) and 95% confidence intervals (CIs).
- Exposure to molybdenum (pooled ORβ=β0.804, 0.724, 0.975, 3, 0%) was linked to a decreased risk of HUA, however.
- Molybdenum exposure was associated with a decreased prevalence of HUA; however, aluminum, cobalt, copper, iron, magnesium, manganese, mercury, selenium, thallium and zinc are not associated with HUA risk.
- Further experimental studies are warranted to decipher the mechanisms by which exposure to the above metals affect HUA risk.
Gui JY et al. β’ The Science of the total environment (2022)
βPublished by Elsevier B.V.β
Key Findings:
- The regulatory mechanisms of Se on these micronutrients are also analyzed.
- Based on the current understanding of the interaction between Se and these essential elements, future directions for research are suggested.Copyright Β© 2022.
- Published by Elsevier B.V.
Baj J et al. β’ International journal of molecular sciences (2020)
βHowever, it can be assumed that altered concentrations of those elements are crucial regarding the onset and exaggeration of either psychotic or negative symptoms or cognitive dysfunctions.β
Key Findings:
- This review includes the analysis of serum levels of the following trace elements: iron, nickel, molybdenum, phosphorus, lead, chromium, antimony, uranium, magnesium, aluminum, zinc, copper, selenium, calcium, and manganese.
- Currently, there is no consistency regarding serum trace element levels in schizophrenic patients.
- Thus, it cannot be considered as a reliable prognostic or diagnostic marker of schizophrenia.
- However, it can be assumed that altered concentrations of those elements are crucial regarding the onset and exaggeration of either psychotic or negative symptoms or cognitive dysfunctions.
Study Type Distribution
Goals This Supplement Supports
Related Goals
This information is for educational purposes only and is not intended as medical advice. Always consult a qualified healthcare provider before starting any supplement.