Melatonin gets all the attention, but it's actually not the best sleep supplement for most people. If you can't fall asleep, can't stay asleep, or wake up groggy, here are seven natural alternatives that often work better.
1. Magnesium Glycinate
The most underrated sleep supplement. Magnesium activates the parasympathetic nervous system — the "rest and digest" mode your body needs to fall asleep. Glycinate form is most absorbable and least likely to upset digestion. Take 200–400mg 30 minutes before bed.
2. Ashwagandha
A clinical trial showed Ashwagandha improved sleep quality by 72% in just 8 weeks. It works by lowering cortisol — the stress hormone that keeps you wired at night. Use 300–600mg of KSM-66 or Sensoril extract daily.
3. L-Theanine
Found in green tea, L-theanine promotes calm without sedation. It's especially effective when combined with magnesium. Look for it in Stress & Mood Support formulas, usually 100–200mg before bed.
4. 5-HTP
5-HTP is a precursor to serotonin, which converts to melatonin in the brain. It naturally raises melatonin levels without flooding your system. Dose: 100–300mg 30–60 minutes before sleep.
5. Melatonin (Used Correctly)
Most people take far too much. Studies show 0.3–1mg is more effective than the typical 5–10mg doses. Higher doses can actually disrupt your natural rhythm. Available in our Sleep Support collection.
6. Glycine
An amino acid that lowers body temperature — a key signal for sleep onset. 3 grams before bed is the clinical sweet spot.
7. Valerian Root
A traditional herbal sleep aid backed by modern research. Best for occasional sleeplessness rather than chronic insomnia. Found in many herbal sleep blends in our Herbal Tea selection.
The Sleep Stack
A research-backed combination: 300mg Magnesium Glycinate + 200mg L-Theanine + 0.5mg Melatonin, taken 30 minutes before bed. Browse Sleep Support supplements to build your protocol.