Summary of "Best Supplements for Improving Sleep | Dr. Andrew Huberman"

Brief summary

Dr. Andrew Huberman reviews supplement options to (A) fall asleep faster and (B) fall back asleep and stay asleep. He emphasizes a rational, experimental approach: try single ingredients, watch for side effects (especially vivid dreams), and use reliable resources (for example, examine.com) to evaluate the evidence.

Key recommendations and strategies

Test one ingredient at a time and keep other parts of your routine stable.
Watch for adverse effects (stop immediately if they occur), with special attention to increased dream vividness or nighttime anxiety.
If budget/urgency requires, many people use a combination (magnesium threonate + apigenin ± theanine) and drop theanine if vivid dreams occur.
Use evidence resources (see Resources) to inspect human-study data before long-term use.

Supplements for waking up in the middle of the night

Myo‑inositol
- Commonly recommended dose: ~900 mg.
- May shorten how long it takes to fall back asleep.
- Also has mood and brain benefits reported in the literature.
Caveat
- If your awakenings are caused by very vivid dreams, be cautious with some supplements (see Theanine below).

Supplements for trouble falling asleep (shortening sleep latency)

Magnesium (threonate or bisglycinate)
- Both forms use transport systems that help them reach the brain.
- Produce mild drowsiness — can help you fall asleep faster and deepen sleep.
- Not equivalent to prescription sleeping pills; they generally do not prevent functioning in an emergency.
- May have some cognitive support / neuroprotective effects (less robust evidence).
Apigenin (a chamomile derivative)
- Lowers anxiety and rumination before bed, helping reduce pre‑sleep thinking that blocks sleep onset.

Theanine

Typical dosing range: 100–400 mg, depending on body weight and sensitivity.
Can help some people fall asleep.
Important precaution: in some individuals theanine increases dream vividness and may cause mid‑night awakenings with anxiety — those people should avoid or stop theanine.

Practical, evidence‑based method for testing supplements

Test systematically, not all at once: - Try a single ingredient for about one week (assuming no adverse effects). - Keep other parts of your routine stable while testing. - Track outcomes: sleep latency, number/timing of awakenings, and subjective sleep quality. - If nothing helps, try a different single ingredient for a week; then consider combinations. - Stop immediately if you experience negative effects.

Additional notes / resources

Recommended resource: examine.com — thorough human evidence summaries (human effect matrix, links to studies).
Spelling reminder: apigenin (A‑P‑I‑G‑E‑N‑I‑N).