Life Extension
Melatonin IR/XR 1.5 mg
86/100
SUPPIE SCORE
78/100
EFFICACY
High
SAFETY
90/100
CLEANLINESS
What Does Melatonin IR/XR 1.5 mg Do?
Melatonin IR/XR delivers 1.5 mg of dual-release melatonin designed to reduce sleep latency and support sleep maintenance, backed by solid clinical evidence for modest improvements in sleep onset and duration.
How does dual-release melatonin differ from regular melatonin?
When should I take this capsule before going to bed?
Can taking 1.5 mg of melatonin cause morning grogginess?
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What Are the Benefits of Melatonin IR/XR 1.5 mg?
Based on proven scientific research
Reduced sleep onset latencyStrong
Sleep maintenance throughout the nightModerate
Circadian rhythm resynchronisationStrong
Good For:
What Are the Side Effects of Life Extension Melatonin IR/XR 1.5 mg?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Autoimmune disorders: melatonin stimulates immune activity and may worsen flare-ups
•Pregnancy or breastfeeding: safety data are insufficient and exogenous melatonin crosses the placenta
•Avoid combining with alcohol, sedatives, or sleep medications as additive central nervous system depression impairs motor coordination.
•Stop and get advice if: severe daytime sleepiness, disorientation, or impaired motor function interfering with daily tasks
•Stop and get advice if: severe allergic symptoms, palpitations, or worsening depressive mood changes
Potential Side Effects
Negative Interactions
Inactive Ingredients
Microcrystalline cellulose
Low RiskGelatin (capsule)
Low RiskHydroxypropyl methylcellulose
Low RiskSodium alginate
GoodCarnuba wax
Low RiskSilica
Low RiskWhat Are the Ingredients in Life Extension Melatonin IR/XR 1.5 mg?
Melatonin (as MicroActive®)
1.5 mg
microcrystalline cellulose
gelatin (capsule)
hydroxypropyl methylcellulose
sodium alginate
carnuba wax
silica
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Dosage & Bioavailability
How the active doses and forms in Melatonin IR/XR 1.5 mg compare to the research.
•Melatonin (as MicroActive®) — 1.5 mg a day, within the studied range of 0.5-5 mg/day.
•MicroActive® form provides extended-release delivery.
Sources & References
Frequently Asked Questions
Common questions about Life Extension Melatonin IR/XR 1.5 mg