Medical disclaimer: SnoozeVerdict summarizes what people say about sleep supplements on Reddit. It is not medical advice, and nothing here is meant to diagnose, treat, cure, or prevent any disease. These statements have not been evaluated by the Food and Drug Administration. Talk to your doctor or pharmacist before starting a supplement, especially if you are pregnant, take medicines (including sleep or mood medicines), or have a medical condition. Poor sleep that lasts for months, loud snoring or gasping at night, or falling asleep during the day while driving or working needs a doctor, not a supplement. Full disclaimer.

Sleep Supplements for Falling Asleep: What Reddit Users Report

This ranking reflects what people who struggle to fall asleep report in Reddit comments: 281 rated owner comments, ranked by a context rating that shrinks small samples toward the average. It is not a recommendation to try any of them. Sleep problems that last for months, or come with loud snoring, gasping or daytime sleepiness, need a doctor's assessment.

Diphenhydramine (Benadryl, ZzzQuil) comes up in 1,451 comments we scanned and doxylamine (Unisom) in 517; we do not score or rank OTC sleep drugs. See why OTC sleep drugs are context only.

#	Supplement	Context rating	Rated comments here	Positive	Negative	Overall score
1	Saffron extract (incl. Affron)	3.8	4	4	0	3.5
2	Magnesium (form not stated)	3.8	41	37	3	4.2
3	Magnesium L-threonate (Magtein)	3.8	3	3	0	3.4
4	Lemon balm	3.8	3	3	0	3.9
5	L-theanine	3.8	27	23	2	3.8
6	Taurine	3.7	4	4	0	3.5
7	Tart cherry	3.7	4	4	0	3.8
8	Magnesium glycinate	3.7	64	51	7	4.0
9	Glycine	3.7	11	8	2	3.9
10	Chamomile	3.6	5	4	0	3.7
11	Melatonin	3.4	94	62	20	3.7
12	Valerian root	3.4	8	5	2	3.4
13	GABA	3.2	4	2	2	2.9

Our melatonin dosing guide covers label accuracy too. Our sleep supplement shortlists group top-rated options by what people report. New to this? Start with how to choose a sleep supplement.

In their words

5/5
“I use saffron and L theanine mix and it's fantastic for those racing thoughts at night”

owner comment via r/Anxiety · 2026-09-12 · 2 upvotes

4/5 CostFalling asleep faster
“yes got severe issues at some point from too much sugar no hydration and no magnesium it was literally impossible to sleep that's why I mentioned all those things but I also work nights so take that into account let's say I am a sleep…”

owner comment via r/sleep · 2026-09-12 · 2 upvotes

4/5 Deeper sleepFalling asleep faster
“I take the mag threonate because mag glycinate before sleep makes me very anxious and then I can't fall asleep or stay in a deep sleep.”

owner comment via r/Supplements · 2026-05-12 · 6 upvotes

5/5 CalmingFalling asleep faster
“Im on my 2nd month bestie, you will be ok, for a racing mind I always use lemon balm and L theanine drops, go buy those and give it a try i swear by it, if u dont fall asleep it'll mellow your brain out”

owner comment via r/insomnia · 2026-06-20 · 2 upvotes

Mixed and negative reports

2/5 Falling asleep faster
“This just seems to be a hustle with the magnesium.”

owner comment via r/Supplements · 2026-09-08 · 2 upvotes

2/5
“Unfortunately I took l theanine out of desperation last night and I've read you have to go complete cold turkey on it for at least 10-15 days to return back to normal.”

owner comment via r/sleep · 2026-06-20 · 1 upvotes

Rankings by type and common questions

Before you try anything

Start one supplement at a time so you can tell what made a difference.
Check interactions with any medicine you take: safety and interactions guide.
Background reading: How to Choose a Sleep Supplement.