Optimum Nutrition
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Evergreen Apothecary Chamomile Tincture is single-ingredient Matricaria recutita (German chamomile). Chamomile has one of the better-documented modern evidence bases among common herbal supplements: Amsterdam 2009 (J Clin Psychopharmacol) tested standardized chamomile extract at 220-1100 mg/day in 57 adults with generalized anxiety disorder for 8 weeks and showed significant Hamilton Anxiety Rating reduction vs placebo; Amsterdam 2016 confirmed at 500 mg 3x daily. Chang 2016 in elderly showed sleep quality improvement. Traditional-use precedent for GI upset (spasmolytic) is well-established. Chamomile is extensively used as a food-form tea globally, giving very strong safety precedent. Tincture format allows dose titration; per-dropperful equivalent to trial doses is not disclosed. Single-ingredient honest formulation, real anxiety evidence, food-safety precedent. Standard tier; would score Verified with standardization to apigenin content and dose-equivalency guidance.
The Vyvata score's Evidence dimension measures the quality of published RCT support for a product's active ingredients at the label dose. Our source hierarchy: double-blind RCTs in MEDLINE-indexed journals > single-blind RCTs > open-label trials > observational studies > mechanism papers > N=1 case studies (anecdotes). Predatory journals and manufacturer-authored studies without independent replication are weighted down.
Product-specific evidence citations for this item are embedded in the analysis text on the "Analysis" tab. For the full framework and evidence hierarchy, see the methodology page.
FAQ data has not been generated for this product yet. See the site FAQ for general questions.
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