Can I take Alpha Lipoic Acid with Melatonin SR?

Understanding the interactions, benefits, and safety of combining these two powerful supplements.

Alpha Lipoic Acid
+
Melatonin SR

Short answer

We found no documented interaction between Alpha-lipoic acid and Melatonin in the sources below. That isn't proof the combination is right for you: check each one's cautions, and ask your pharmacist if you take medication.

Alpha-lipoic acid

What it is: An antioxidant the body makes and uses to produce energy.

What the research says: It's used for diabetic nerve pain, and studies suggest it can improve insulin sensitivity.

Cautions

  • It can cause nausea, vomiting and low blood sugar.
  • Rare cases of a condition causing sudden low blood sugar have been reported.

Medicines to check

  • Diabetes medicines: it can lower blood sugar further

In Holitro: Alpha Lipoic Acid (500 mg per capsule)

Source: Memorial Sloan Kettering Cancer Center, About Herbs: Alpha-Lipoic Acid (updated July 2026)

Melatonin (slow release)

What it is: A slow-release form of melatonin, the hormone the brain makes in the dark to set your sleep-wake clock.

What the research says: Melatonin may help with jet lag and some circadian sleep problems. Sleep-medicine guidelines say there isn't enough evidence to recommend it for chronic insomnia.

Cautions

  • Short-term use seems safe for most people; long-term safety isn't known.
  • Older adults may feel drowsy the next day.

Medicines to check

  • Blood thinners and epilepsy: use only under medical supervision

Source: NIH National Center for Complementary and Integrative Health: Melatonin: What You Need To Know (updated May 2024)

Check with your doctor or pharmacist, especially if you take medication.

Check your stack — free

Educational information only, not medical advice. This reflects general ingredient overlap, not a personalized safety review. Always check with your doctor or pharmacist before combining supplements, especially if you take medication, are pregnant or nursing, or manage a health condition. These statements have not been evaluated by the FDA.

Stop Guessing Your Dosages.

Balancing dosages across multiple different bottles is risky, inefficient, and expensive. Alpha Lipoic Acid is already lab-dosed in our Antioxidant Pack, and Melatonin SR is in our Sleep Pack — either way, that’s one less bottle to manage.

Shop Antioxidant Pack