Comparison
Melatonin vs Aged Garlic Extract
Melatonin
Pineal hormone regulating circadian rhythm. Low doses (0.3-1mg) often outperform higher doses for sleep.
Aged Garlic Extract
Aged garlic (Kyolic) with reduced allicin and increased S-allylcysteine. Cardiovascular and immune evidence.
| Field | Melatonin | Aged Garlic Extract |
|---|---|---|
| Category | neuroprotective | neuroprotective |
| Dose range | 0.3–3mg | 600–2400mg |
| Half-life | 1h | — |
| Onset | 30min | — |
| Evidence | EVIDENCEA | EVIDENCEA |
| Safety | ●●●●● | ●●●●● |
| Legal (US) | USOTC | USOTC |
| PubMed refs | 28000 | 1600 |
The comparison in plain English
Auto-generated from dataMelatonin and Aged Garlic Extract are both in the neuroprotective category respectively. Melatonin Pineal hormone regulating circadian rhythm. Aged Garlic Extract Aged garlic (Kyolic) with reduced allicin and increased S-allylcysteine.
Bottom line
Melatonin (evidence A, safety 5/5) matches the evidence base of Aged Garlic Extract (evidence A, safety 5/5). Melatonin has the slightly cleaner safety profile. For users new to either, the higher-evidence option is the safer first try.
Choose Melatonin if
Melatonin is the better fit when your goal aligns with its mechanism (Endogenous hormone produced by the pineal gland in response to darkness, signalling the circadian sleep window) and the dose range (0.3–3mg) suits your protocol. Half-life is 1h.
Choose Aged Garlic Extract if
Aged Garlic Extract is the better fit when your goal aligns with its mechanism (Aged garlic conversion produces S-allylcysteine (SAC) and reduces volatile allicin) and the dose range (600–2400mg) suits your protocol. Half-life is —h.