New Chapter
Certifications
12 certifications
What testing evidence is available for New Chapter?
The September 3, 2026 review found public listings from ConsumerLab, Labdoor, NSF certified products/facilities. The evidence table identifies the products or company listings covered. A publisher listing does not mean every product has passed testing.
What are the best New Chapter supplements?
Based on GoodSupp's quality analysis, the highest-rated New Chapter supplements are: All-Flora Probiotic Dual Immunity (score: 100/100); Magnesium Complex 325 mg (score: 100/100); Magnesium Complex (score: 100/100). These scores are calculated from ingredient quality, dosage adequacy, bioavailability, label transparency, and inactive ingredient safety. Scores can vary significantly across a brand's product line — a high brand trust score doesn't guarantee every individual product is top-quality.
Where is New Chapter located?
New Chapter is headquartered in Brattleboro, VT, United States. The company was founded in 1982. They currently offer 123 products in their supplement lineup. Their official website is newchapter.com. Manufacturing location may differ from corporate headquarters — look for GMP certification to verify manufacturing quality standards.
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