ArticlePublic health nutrition2021
Dietary supplements in the USA: problematic trends.
Article in Public health nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed.
- Article
- Evaluation of the Use of Herbs, Spices, and Supplements in the Hispanic/Latino/Latina Population in Kokomo, Indiana, U.S.A.Journal of community health · 2026Article
- A Global Overview of Dietary Supplements: Regulation, Market Trends, Usage during the COVID-19 Pandemic, and Health Effects.Nutrients · 2023Review
- Optimizing Maternal Nutrition: The Importance of a Tailored Approach.Current developments in nutrition · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
More than 25 years have passed since the Dietary Supplement Health and Education Act of 1994 classified dietary supplements as a subcategory of food, thereby exempting manufacturers from providing premarket evidence of product safety and efficacy. In this commentary, I discuss problems in the supplement industry through an examination of cases introduced or decided in US federal courts between 2010 and 2019. More than half the cases located involved defendants charged with introducing misbranded food or drugs into interstate commerce. Contaminants included anabolic steroids, erectile dysfunction medications, weight-loss drugs, workout stimulants and mind-altering substances. As the article points out, raw powders obtained in bulk quantities facilitate the practice of 'home brewing' and the introduction of prescription drugs into dietary supplements.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.