All Supplements
Alpha-Lipoic Acid vs Melatonin
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Alpha-Lipoic Acid
Melatonin
Typical Dosage
300-600 mg daily in divided doses
0.5–5 mg
Best Form
R-Alpha-Lipoic Acid
Immediate release tablet
Key Benefits
5
5
Evidence Rating
★★★★
★★★★
Best Time
Take on an empty stomach 30 minutes before meals for optimal absorption
30–60 minutes before bedtime
Alpha-Lipoic Acid Benefits
✓Antioxidant support and free radical scavenging
✓Blood sugar regulation and insulin sensitivity
✓Diabetic neuropathy symptom relief
✓Mitochondrial energy production
✓Cognitive function and neuroprotection
Melatonin Benefits
✓Improved sleep onset and quality
✓Jet lag reduction
✓Circadian rhythm regulation
✓Antioxidant protection
✓Shift work sleep disorder management
Can You Take Both Together?
In most cases, Alpha-Lipoic Acid and Melatonin can be taken together safely. However, always check the interactions section of each supplement and consult a healthcare professional if you take medication.
Which Should You Choose?
Choose Alpha-Lipoic Acid if your primary goal is: antioxidant support and free radical scavenging. Choose Melatonin if your primary goal is: improved sleep onset and quality. Many people take both as they target different aspects of health.
Disclaimer: This comparison is for educational purposes only. Always consult a healthcare professional before starting any supplement.