Lithium daily requirement: Everything you need to know about its effects, sources and medicinal waters

Lithium Daily Requirements: Everything you need to know about its effects, sources, and medicinal waters

Note: The following information is from public sources and is not intended as medical advice . Please always consult a doctor or qualified professional with any health concerns.

What is lithium?

Lithium is a trace element found in the body in small amounts. It is not yet officially recognized as essential, therefore the German Nutrition Society (DGE) does not specify a reference value for daily intake. Lithium is found in various tissues, including the kidneys, thyroid gland, bones, teeth, lymph nodes, liver, lungs, and brain. Some of the lithium is bound to erythrocytes (red blood cells ).

Functions and effects of lithium in the body

Brain & Nervous System

Lithium plays an important role in the brain and nervous system. It regulates the body's internal clock, particularly the suprachiasmatic nucleus. This supports the sleep-wake cycle, hormone release, and circadian processes. Studies show that lithium can reduce beta-amyloid deposits, which play a role in Alzheimer's disease. Clinical trials suggest that a low lithium intake of 150–600 µg/day can stabilize cognitive function in mild memory impairment.

psyche

Lithium is used therapeutically in the treatment of bipolar disorder. It increases the concentrations of serotonin and its metabolites, which supports emotional balance.

Metabolism and immune system

Lithium supports vitamin B12 metabolism and enzyme activity. It can also have antiviral effects, for example against herpes viruses. Furthermore, it aids in cellular metabolism by breaking down certain substances, such as uric acid.

Natural sources of lithium

Groceries

Lithium is found in various foods. Here are some examples:

| Food | Lithium content |

|------------------------------------------------|-----------------------|

| Eggs | approx. 12 µg/kg |

| Butter | approx. 12 µg/kg |

| Meat | approx. 12 µg/kg |

| Whole grains, vegetables (onions, garlic, potatoes) | 0.5–3.4 mg/kg |

| Milk | 0.5 mg/100 g |

| Chocolate | 0.5 mg/100 g |

Mineral and medicinal waters

Absorption via lithium-rich mineral waters is particularly effective:

| Water | Lithium content (mg/L) |

|------------------------------------------------|-----------------------|

| Bad Mergentheim Albertquelle (DE) | 11.8 |

| Vincentka (CZ) Vincentka | 8.6-9.0 |

| Bad Mergentheim Karlsquelle | 4.9 |

| State-run Bad Kissingen Rakozy | 5.0 |

| Rogaska Donat MG | 3.3 |

| Pre-blue sunshine | 1.4 |

| Hirschquelle Healing Water | 1.31 |

| Bad Mergentheim Wilhelmsquelle | 1.3 |

Note: Vincentka is one of the strongest lithium-rich waters in Europe and is also rich in iodine.

Lithium daily requirement & dosage

The daily requirement for lithium is not officially defined. However, studies show that 150–600 µg/day can already have positive effects on cognitive function. Mineral waters are consumed in courses: usually 100–250 ml per day for 2–3 weeks.

Caution in case of overdose

It is important to pay attention to the dosage. Lithium poisoning from normal food is practically impossible. However, high amounts of mineral waters with high lithium content can cause symptoms such as tremors, seizures, dizziness, nausea, kidney dysfunction, or, in extreme cases, coma. Therapy-related risks include hypothyroidism, kidney dysfunction, and hypoparathyroidism.

Expert tip: Cell check

Before considering a low-dose lithium prescription, you can have a cell analysis performed with us. This helps determine whether there is actually a lithium deficiency at the cellular level.

Conclusion

Lithium is a naturally occurring trace element that particularly supports brain function and metabolism. Targeted intake through lithium-rich mineral waters such as Vincentka or Albertquelle is a natural way to meet your needs. Daily intake of 100–250 ml is sufficient to achieve positive effects.

Note: This information comes from public sources and is not a substitute for medical advice. Please consult a doctor or qualified healthcare professional before using lithium supplements or mineral water treatments.