PrometheusGeneral

Results for “quality”

27 of 1605 entries · Clear

  • Sleep quality: what the evidence supports

    6 graded interventions for sleep quality, ranked by strength of evidence.

    Outcome map · 6 graded outcomes · revised Jul 10, 2026

    Evidence grade C
  • Glycine for Sleep onset / quality

    Evidence grade B — 3 g pre-bed

    Evidence brief · 1 graded outcome · revised Jul 10, 2026

    Evidence grade B
  • Hops for Sleep quality

    Evidence grade C — Usually with valerian

    Evidence brief · 1 graded outcome · revised Jul 10, 2026

    Evidence grade C
  • L-Theanine for Sleep quality

    Evidence grade C — Relaxation, not sedation

    Evidence brief · 1 graded outcome · revised Jul 10, 2026

    Evidence grade C
  • Lemon Balm for Sleep quality

    Evidence grade C — Often combined

    Evidence brief · 1 graded outcome · revised Jul 10, 2026

    Evidence grade C
  • Passionflower for Sleep quality

    Evidence grade C — Modest

    Evidence brief · 1 graded outcome · revised Jul 10, 2026

    Evidence grade C
  • Tart Cherry for Sleep quality

    Evidence grade C — Small

    Evidence brief · 1 graded outcome · revised Jul 10, 2026

    Evidence grade C
  • Ziziphus (Jujube / Suanzaoren) for Sleep quality

    Evidence grade C — Often in formulas

    Evidence brief · 1 graded outcome · revised Jul 10, 2026

    Evidence grade C
  • Magnesium L-Threonate

    The magnesium form built to cross the blood–brain barrier — promising for sleep quality, thin on hard outcomes.

    Compound or practice · 4 graded outcomes · 4 conditions · revised Jun 18, 2026

    Evidence grade B
  • Ashwagandha

    The best-evidenced adaptogen for cortisol and stress — with a real question mark on long-term use.

    Compound or practice · 5 graded outcomes · 4 conditions · revised Jun 15, 2026

    Evidence grade B
  • Egg Protein

    A high-quality dairy-free animal protein — solid, unremarkable, more expensive than whey.

    Compound or practice · 1 graded outcome · revised Jul 10, 2026

    Evidence grade B
  • Glycine

    A cheap amino acid that lowers core temperature for easier sleep onset and supports collagen and glutathione.

    Compound or practice · 2 graded outcomes · revised Jul 10, 2026

    Evidence grade B
  • Hops

    The beer bittering flower doubles as a mild sleep herb — usually paired with valerian.

    Compound or practice · 1 graded outcome · revised Jul 10, 2026

    Evidence grade C
  • L-Theanine

    The calm in green tea — pairs with caffeine to keep the focus and drop the jitter.

    Compound or practice · 3 graded outcomes · revised Jul 10, 2026

    Evidence grade B
  • Lemon Balm

    A pleasant mint-family herb with small acute anxiety, mood, and sleep signals.

    Compound or practice · 2 graded outcomes · revised Jul 10, 2026

    Evidence grade C
  • Passionflower

    A gentle GABAergic herb with modest anxiety and sleep signals — a mild, benign calmer.

    Compound or practice · 2 graded outcomes · 1 condition · revised Jul 10, 2026

    Evidence grade C
  • Serrapeptase

    A proteolytic enzyme sold for inflammation and pain with weak, low-quality human evidence.

    Compound or practice · 1 graded outcome · revised Jul 10, 2026

    Evidence grade D
  • Shilajit

    A mineral-rich Himalayan resin with early testosterone and fatigue signals — promising, small-trial, and quality-dependent.

    Compound or practice · 2 graded outcomes · revised Jul 10, 2026

    Evidence grade C
  • Spirulina

    A protein-rich algae with modest lipid, blood-pressure, and allergic-rhinitis signals — quality/contamination is the catch.

    Compound or practice · 2 graded outcomes · revised Jul 10, 2026

    Evidence grade C
  • Tart Cherry

    A natural melatonin-and-anthocyanin source with small sleep and exercise-recovery signals.

    Compound or practice · 2 graded outcomes · revised Jul 10, 2026

    Evidence grade C
  • Ziziphus (Jujube / Suanzaoren)

    A traditional jujube-seed sedative used across Asia for insomnia and anxiety — plausible and gentle, lightly studied.

    Compound or practice · 2 graded outcomes · revised Jul 10, 2026

    Evidence grade C
  • Chondroitin for Osteoarthritis pain/function

    Evidence grade C — Grade varies with quality

    Evidence brief · 1 graded outcome · revised Jul 10, 2026

    Evidence grade C
  • Eleuthero (Siberian Ginseng) for Fatigue / stress tolerance

    Evidence grade C — Limited quality

    Evidence brief · 1 graded outcome · revised Jul 10, 2026

    Evidence grade C
  • Huperzine A for Cognition in dementia

    Evidence grade C — Variable-quality trials

    Evidence brief · 1 graded outcome · revised Jul 10, 2026

    Evidence grade C
  • L-Tryptophan / 5-HTP for Mood / anxiety (5-HTP)

    Evidence grade C — Limited quality

    Evidence brief · 1 graded outcome · revised Jul 10, 2026

    Evidence grade C
  • Serrapeptase for Post-surgical swelling / pain

    Evidence grade D — Low-quality

    Evidence brief · 1 graded outcome · revised Jul 10, 2026

    Evidence grade D
  • Turkesterone: side effects, safety & interactions

    Human safety data are essentially absent; some users report GI upset and nausea. Quality/adulteration is a real concern.

    Safety · revised Jul 10, 2026

    Evidence grade D