Dosage guide
Bromantane dosage
Bromantane dosing: typical range, frequency, half-life, onset, routes. Evidence-tiered.
At a glance
- Typical dose
- 75mg
- Half-life
- 11hr
- Frequency
- daily, morning
- Routes
- oral
Protocol
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Measure the dose
Typical Bromantane dose is 75 mg (Russian clinical range 50 to 100 mg daily, taken in the morning). Use a weight-based calculator for individual adjustments.
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Set the frequency
Administer daily, morning. Half-life of 11 hours anchors the dosing interval.
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Cycle if needed
Russian protocols typically run 4 to 6 week blocks with 2 to 4 week washouts; long-term continuous use is undocumented
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Monitor for side effects
Watch for: mild GI upset; headache; skin rash; occasional insomnia at higher doses. Stop or reduce dose if tolerability breaks down.
Why this dose
Indirect dopaminergic and serotonergic actogenic activity via induction of tyrosine hydroxylase and selective increases in serotonin synthesis in hippocampus and hypothalamus.
The typical dose (75 mg) reflects Russian clinical range 50 to 100 mg daily, taken in the morning. Individual response varies with body weight, baseline status, concurrent training, and concurrent medications, so the labeled range is the starting point rather than the prescription.
How to administer
Bromantane is administered via the oral route. Oral dosing is straightforward: take with water, with or without food unless specifically noted.
Onset of action runs around 3 hours after administration. Peak effect lands near 1 weeks post-dose. Plan the administration window so that peak effect lines up with whatever outcome you are dosing for, whether that is training, sleep, or symptom coverage.
Half-life note: Terminal half-life around 11 hours; oral bioavailability around 40%
Cycling and tolerance
Russian protocols typically run 4 to 6 week blocks with 2 to 4 week washouts; long-term continuous use is undocumented
Effects to expect at typical dose
- Russian RCT base (Voznesenskaya 2010, n=728) supports 50 mg daily for asthenia and fatigue over 4 weeks
- Atypical actogenic mechanism: induces tyrosine hydroxylase rather than direct monoamine release
- Subjective profile is anxiolytic plus mildly motivating, distinct from classical stimulants
- Long half-life of around 11 hours supports once-daily morning dosing
- WADA-banned since 1996; relevant for tested athletes
- Western evidence base is thin; most published trials are Russian-language and not independently replicated
Best-graded outcomes
- C Asthenia and chronic fatigue : Reduced MFI-20 fatigue scores at 50 mg/day (Russian outpatients with neurasthenia).
- C Anxiety in asthenic syndromes : Reductions on HAM-A across small Russian trials (Mild to moderate anxiety with fatigue).
- C Subjective stress tolerance : Improved self-rated coping over 4 weeks (Russian working-age adults).
Side effects and interactions
Common side effects
- mild GI upset
- headache
- skin rash
- occasional insomnia at higher doses
Notable interactions
- MAOIs (major): theoretical additive dopaminergic and serotonergic activity
- levodopa and dopamine agonists (moderate): additive dopaminergic activity
- SSRIs and other serotonergic drugs (moderate): theoretical serotonergic additivity
- classical stimulants (moderate): theoretical additive activity, undocumented
Lists above cover commonly reported and well-characterized items. They are not exhaustive: review the full Bromantane profile and discuss with a clinician familiar with your medication list before starting, particularly if you are on prescription therapy or have a chronic condition.
Regulatory snapshot
- WADA status
- banned
- DEA / Rx
- Not scheduled in the US
- Pregnancy
- Not recommended
- Legal status
- Approved in Russia (Ladasten); unscheduled and unapproved in US, EU, UK
Do not use if
- pregnancy
- lactation
- severe hepatic impairment
- severe renal impairment
- pediatric use
Related calculators
Related research