Product image of Melatonin Vitabalans (Melatonin) supplied by GNH India

Melatonin Vitabalans

Active Ingredient:
Melatonin
Origin:
EU

Melatonin Vitabalans (Melatonin)

Melatonin, the active ingredient in Melatonin Vitabalans, is a melatonin receptor agonist presented as an oral supplement for oral use. It helps regulate the sleep‑wake cycle and is used to manage insomnia, jet lag and other circadian rhythm sleep disorders in adults.

GNH India supplies Melatonin Vitabalans as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company follows strict quality standards and provides regulatory documentation for global distribution. Products are manufactured under EU GMP guidelines and exported to multiple regions.

Manufacturer / TM Owner

Vitabalans Oy

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Indications & Clinical Uses

Melatonin is a melatonin receptor agonist used to treat sleep‑related disorders by normalising circadian rhythms and facilitating sleep initiation.

  • Insomnia: improves sleep onset and reduces nighttime awakenings in adults.
  • Jet lag: helps synchronize the internal clock after rapid time‑zone travel.
  • Circadian rhythm sleep disorders: supports regular sleep patterns in shift‑work or delayed‑sleep‑phase patients.
  • Shift work disorder: assists workers with irregular schedules to achieve more restorative sleep.

How It Works

  • Melatonin binds to MT1 and MT2 receptors in the suprachiasmatic nucleus of the hypothalamus. Activation of MT1 reduces neuronal firing during the night, while MT2 phase‑shifts circadian rhythms by modulating clock‑gene expression. The combined effect lowers endogenous arousal signals and promotes the physiological transition to sleep, thereby aligning the internal clock with the external light‑dark cycle.

Side Effects

Oral melatonin may be associated with a range of adverse reactions, most of which are mild, transient, and dose‑dependent.

Common Side Effects

  • Drowsiness or daytime sleepiness
  • Headache
  • Dizziness
  • Nausea or gastrointestinal discomfort
  • Vivid dreams or nightmares
  • Fatigue
  • Dry mouth

Serious or Rare Side Effects

  • Allergic reactions such as rash, itching or swelling
  • Mood changes including depression or anxiety
  • Hormonal effects like menstrual irregularities
  • Severe hypotension or bradycardia (rare)
  • Seizures (very rare)

Precautions & Warnings

When considering melatonin, several safety measures and usage guidelines should be observed.

  • Assess underlying conditions: evaluate for sleep apnea, depression or epilepsy before use.
  • Avoid concurrent use with sedatives: may enhance central nervous system depression.
  • Limit use in children: pediatric safety not fully established, consult a specialist.
  • Monitor for hormonal effects: prolonged use may affect reproductive hormone balance.
  • Discontinue if allergic reaction occurs: stop and seek medical advice.
  • Store at ambient temperature: keep below 25 °C, protect from moisture and light in original container.

Avoid Interactions

Melatonin can interact with other medicines, altering its effectiveness or increasing adverse effects.

Major Interactions (Avoid)

  • Anticoagulants (e.g., warfarin): may increase bleeding risk.
  • Immunosuppressants (e.g., cyclosporine): potential reduction in drug levels.
  • Central nervous system depressants (e.g., benzodiazepines, barbiturates): additive sedation.

Moderate Interactions (Monitor Closely)

  • Oral contraceptives: melatonin may reduce contraceptive efficacy.
  • Antidiabetic agents: possible alteration of blood glucose control.
  • Antihypertensives: may cause additive blood pressure lowering.

Frequently Asked Questions

Melatonin Vitabalans is used to support the management of sleep‑related conditions such as insomnia, jet lag and other circadian rhythm sleep disorders. By providing an exogenous source of melatonin, it helps align the body’s internal clock with the external light‑dark cycle, facilitating the onset and maintenance of sleep.

Melatonin acts as an agonist at the MT1 and MT2 receptors located in the suprachiasmatic nucleus of the hypothalamus. Activation of these receptors reduces neuronal activity at night and shifts circadian timing, which together lower arousal signals and promote the physiological transition to sleep.

The appropriate dose of Melatonin Vitabalans is individualized by the prescribing healthcare professional based on the patient’s age, specific sleep condition, and response to therapy. No fixed regimen is provided here; clinicians set the dosage according to clinical guidelines and patient needs.

Safety data for melatonin use in pregnancy and lactation are limited. Healthcare providers generally advise caution and recommend that pregnant or nursing individuals discuss potential risks and benefits with their physician before starting melatonin therapy.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India supplies hospitals, pharmacies and procurement teams worldwide, and will request verification of trade or institutional credentials. The team then replies with pricing, availability, shipping details (including any cold‑chain requirements) and the necessary import documentation.

Melatonin differs from traditional sedative hypnotics such as benzodiazepines or Z‑drugs because it works by mimicking the body’s natural hormone rather than depressing the central nervous system. It is generally considered to have a more favorable safety profile, especially for short‑term use, but may be less potent for severe insomnia where stronger hypnotics are indicated.

Melatonin Vitabalans should be stored at ambient temperature, preferably below 25 °C. Keep the product in its original packaging, protect it from moisture and direct light, and ensure the container is tightly closed to maintain potency throughout its shelf life.

Melatonin Vitabalans is taken orally, typically as a tablet or capsule, with water. It is usually taken shortly before the desired bedtime, following the dosing instructions provided by the prescriber. Swallow the dosage whole; do not crush or chew unless specifically directed.

While most adverse effects are mild, serious reactions can include allergic responses (rash, swelling, difficulty breathing), significant mood changes such as depression or anxiety, and rare cardiovascular effects like severe hypotension or bradycardia. Any of these symptoms warrant immediate medical attention.

Melatonin should be avoided in individuals with known hypersensitivity to melatonin or any excipients in the formulation. Caution is advised for patients with uncontrolled epilepsy, severe depression, or those taking medications that may interact significantly, such as anticoagulants or immunosuppressants. Pediatric use should only occur under specialist supervision.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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