Melatonin at 1.5mg is closer to the evidence-based optimal of 1mg than most products that overdose at 5-10mg. Research from MIT shows 0.3-1mg is optimal for sleep onset, making 1.5mg a sensible, low-grogginess dose. Less is genuinely more with melatonin.
The set is generated, never written by the brand.
Life Extension Life Extension Quiet Sleep Melatonin: the formulation holds up. Lead: Melatonin at 1.5 mg. Melatonin at 1.5mg is closer to the evidence-based optimal of 1mg than most products that overdose at 5-10mg. Clinical dose on the primary, and the panel holds together.
Sleep onset and circadian rhythm support.. This is a solid entry-level melatonin supplement. While 3mg is often considered the clinical standard for significant sleep issues, 1.5mg is a smart starting point for most people. It provides enough to nudge the brain into sleep mode without overdoing it.
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Also on the label (inactive): microcrystalline cellulose, gelatin capsule, hydroxypropyl methylcellulose, sodium alginate, carnauba wax, silica

This read comes from the product's own supplement facts panel. Every dose was cross-referenced with published clinical trials to see whether it matches what the studies actually used.

