What is the best supplement stack for sleep & relaxation?

Based on clinical evidence and Wikidata recognition, the top 12 ingredients for sleep & relaxation are: Chamomile Oil, Roman (Chamaemelum nobile), Blue Passionflower, Valerian Root, California Poppy, Hops, Valeriana officinalis, Passionfruit Leaf, Passionflower (Passiflora incarnata), Valerian Root (Valeriana Officinalis), Magnesium Glycinate (Bisglycinate), Kava Root, Proprietary Blend: Sleep Aid. Each is ranked by research strength and pattern coverage in our ingredient encyclopedia.

Which ingredient has the strongest evidence for sleep & relaxation?

Chamomile Oil, Roman (Chamaemelum nobile) ranks first in this stack with evidence tier "Tier 3 (preliminary)" and 0 indexed PubMed citations. See the full profile for mechanism, dosage, and citations.

How were these ingredients ranked?

Each ingredient is scored by how strongly its evidence base matches the condition's clinical pattern set, weighted by evidence tier (Tier 1–3), Wikidata recognition, and image availability. The composite score determines stack order.

Best Sleep & Relaxation Stack — Top 12 Ingredients

The 12 most evidence-backed ingredients for sleep & relaxation, ranked by clinical pattern coverage, evidence tier, and Wikidata recognition. Each entry links to the full ingredient profile with mechanism, dosage, and PubMed citations.

Last reviewed: 2026-04-25 · Curated by Hermetica Superfoods · Pattern set: Chamomile Oil, Roman (Chamaemelum nobile), Blue Passionflower, Valerian Root and 9 more

1
Chamomile Oil, Roman (Chamaemelum nobile)
Other · matches: sleep, insomnia, relaxat, melatonin…
Roman chamomile oil (Chamaemelum nobile) contains apigenin and bisabolol that bind to GABA receptors in the brain, producing anxiolytic and sedative effects. This essential oil dem…
Preliminary
2
Blue Passionflower
Flower · 1 PubMed citation · matches: sleep, relaxat, GABA, sedativ
Blue Passionflower contains flavonoids (lucenin II, chrysin 6-C-β-D-glucoside, isovitexin) and alkaloids (harman, harmine) that bind to GABA receptors, enhancing GABAergic activity…
Strong Evidence
3
Valerian Root
Herb · 10 PubMed citations · matches: sleep, insomnia, relaxat, GABA…
Valerian root (Valeriana officinalis) exerts sedative and anxiolytic effects primarily through valerenic acid, which acts as a positive allosteric modulator at β2/β3 subunits of GA…
Strong Evidence
4
California Poppy
Flower · 10 PubMed citations · matches: sleep, insomnia, GABA, sedativ…
California poppy contains benzylisoquinoline alkaloids including protopine and allocryptopine that act as weak GABA-A receptor agonists at micromolar concentrations. These compound…
Strong Evidence
5
Hops
Herb · 10 PubMed citations · matches: sleep, insomnia, GABA, sedativ…
Hops (Humulus lupulus) contain bioactive prenylflavonoids—including xanthohumol, 8-prenylnaringenin (the most potent known phytoestrogen), and 6-prenylnaringenin—that modulate Nrf2…
Strong Evidence
6
Valeriana officinalis
European · matches: sleep, insomnia, GABA, sedativ…
Valerian root (Valeriana officinalis) contains valerenic acid and isovalerenic acid that enhance GABA neurotransmitter activity in the brain. These compounds modulate GABA-A recept…
Preliminary
7
Passionfruit Leaf
Leaf/Green · 10 PubMed citations · matches: sleep, relaxat, GABA, sedativ
Passionfruit leaf (Passiflora edulis) is rich in bioactive C-glycosyl flavonoids—including vitexin, isovitexin, orientin, and chrysin—as well as harmane-type alkaloids and saponins…
Strong Evidence
8
Passionflower (Passiflora incarnata)
Herb · 5 PubMed citations · matches: sleep, relaxat, GABA, sedativ…
Passiflora incarnata contains flavonoids like chrysin and vitexin (~0.25% in extracts) plus harman alkaloids that modulate GABA_A and GABA_B receptors in the brain. These compounds…
Emerging
9
Valerian Root (Valeriana Officinalis)
Root/Rhizome · 3 PubMed citations · matches: sleep, relaxat, GABA, sedativ…
Valerian root (Valeriana officinalis) contains valerenic acid and isovaleric acid that enhance GABA neurotransmitter activity in the brain. These compounds bind to GABA-A receptors…
Strong Evidence
10
Magnesium Glycinate (Bisglycinate)
Mineral · matches: sleep, relaxat, GABA
Magnesium glycinate is a chelated form of magnesium bound to two glycine amino acids, offering superior bioavailability compared to other magnesium forms. It primarily functions by…
Preliminary
11
Kava Root
Root/Rhizome · 3 PubMed citations · matches: sleep, insomnia, relaxat, GABA…
Kava root (Piper methysticum) contains six major kavalactones—kavain, dihydrokavain, methysticin, dihydromethysticin, yangonin, and desmethoxyyangonin—that modulate GABA-A receptor…
Strong Evidence
12
Proprietary Blend: Sleep Aid
Mushroom/Fungi · matches: sleep, insomnia, relaxat, circadian…
Mushroom sleep aid blends typically contain reishi and lion's mane mushrooms that support sleep through triterpenes and beta-glucans. These compounds modulate GABA receptors and re…
Emerging

Frequently asked

What is the best supplement stack for sleep & relaxation?: Based on clinical evidence and Wikidata recognition, the top 12 ingredients for sleep & relaxation are: Chamomile Oil, Roman (Chamaemelum nobile), Blue Passionflower, Valerian Root, California Poppy, Hops, Valeriana officinalis, Passionfruit Leaf, Passionflower (Passiflora incarnata), Valerian Root (Valeriana Officinalis), Magnesium Glycinate (Bisglycinate), Kava Root, Proprietary Blend: Sleep Aid. Each is ranked by research strength and pattern coverage in our ingredient encyclopedia.
Which ingredient has the strongest evidence for sleep & relaxation?: Chamomile Oil, Roman (Chamaemelum nobile) ranks first in this stack with evidence tier "Tier 3 (preliminary)" and 0 indexed PubMed citations. See the full profile for mechanism, dosage, and citations.
How were these ingredients ranked?: Each ingredient is scored by how strongly its evidence base matches the condition's clinical pattern set, weighted by evidence tier (Tier 1–3), Wikidata recognition, and image availability. The composite score determines stack order.

Frequently asked

Other condition stacks