Best for: Pharmacopoeial-grade organic valerian
The valerian pick — certified-organic valerian root, passionflower and mint from a B-Corp that tests to pharmacopoeial standards.
Worth it$6.49 for pharmacopoeia-grade herb at a supermarket price. Sleep tea is a ritual, not a drug, and this is the cheapest honest version.Valerian is the most-studied herb in this category, though the trial evidence is thinner than the marketing implies (see the FAQ below). Nighty Night is the cleanest way to drink it: certified-organic valerian root plus passionflower and a hint of mint, from a B-Corp that tests to pharmacopoeial standards. It is earthy and pungent. Not for pregnancy or pairing with sedatives.
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How our 8.7/10 breaks down — rated on the dimensions that matter most for sleep teas, from published specifications and third-party test data, not the marketing.
Quick verdicts for the sleep teas most often considered alongside the Traditional Medicinals Nighty Night Valerian.
The household name with valerian in it — the classic mint-chamomile Sleepytime base, plus valerian and tilia.
→ Valerian in a familiar mint-chamomile flavour, cheapest of the valerian teas
The bestselling bedtime blend — a warm, sweet spiced tea that's more nightly ritual than medicine.
→ The cheapest organic bedtime blend per cup
The premium organic blend — a beautifully composed oat-flower, lavender and valerian tea for the tea snob's nightcap.
→ Tea enthusiasts, gift-worthy, taste-first valerian
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Editor's deep dive
The short answer
Buy it for the sourcing, not for a promised result: valerian is the most clinically studied herb in this category, and Nighty Night delivers it at pharmacopoeial-grade quality for about $6.50. Set expectations low — the meta-analytic evidence is suggestive rather than conclusive, and a tea bag is a weaker preparation than the extracts used in trials. Skip it entirely if you're pregnant or on sedatives.
Label-readers. Traditional Medicinals is a B-Corp that tests herbs to pharmacopoeial standards, which is the closest tea gets to supplement-grade rigor about what is actually in the bag.
Certified-organic valerian root, pharmacopoeially tested — the most rigorous sourcing here.
Valerian is earthy and pungent — Pukka's blend masks it better.
Valerian isn't recommended in pregnancy or alongside sedatives — pick the Chamomile & Lavender.
Yogi Bedtime costs less per cup.
The sourcing rigor here is real and cheap. What the herb does for you is a separate question, and the honest answer is in the FAQ above rather than in this verdict.
Editorial evaluation on published ingredients, independent reviews, and owner consensus, plus a review of the clinical literature on valerian (below) — scoring taste, ingredient quality, and value. Hands-on testing pending — three weeks of nightly cups (10-15 minute covered steeps) tracked against wearable sleep-onset data, alternating with a chamomile control week. Reviewer signoff by Dr. Logan Foley, CSSC pending.
Valerian is the most-studied sleep herb, but the evidence is weaker than the marketing suggests. The best-known meta-analysis (Bent et al., 2006, 16 trials, 1,093 patients) found people taking valerian were more likely to report improved sleep quality, while noting that most of those trials had significant methodological problems and that the result showed signs of publication bias. Its conclusion was that valerian 'might' improve sleep quality without side effects. Worth trying, not worth expecting a knockout — and note the trials used concentrated extracts, not tea bags.
That earthy, almost musty aroma comes from the valerian root itself — it is not a sign the tea has spoiled. The mint in Nighty Night softens it.
No valerian tea during pregnancy or breastfeeding without a doctor's OK, and never alongside sedatives, sleeping pills, or alcohol — valerian compounds add to their effect. Ask your pharmacist; it's a free check.
Regular Nighty Night is chamomile-forward; this one leads with valerian. The difference is the ingredient list, not a claim about results.