Natural Factors Whole Earth & Sea

Natural Factors Whole Earth & Sea receives a brand trust score of 0/100 in GoodSupp's independent analysis. The company was founded in 1950 and is headquartered in Coquitlam, British Columbia, Canada. They hold 5 verified certifications including B Corp Certified, Consumerlab, Fda Gmp Inspections, Non Gmo Project, Usda Organic. These certifications are independently verified by GoodSupp and indicate the brand meets recognized quality, purity, and manufacturing standards. No FDA warning letters, recalls, or regulatory violations were found in our research.

Yes. Natural Factors Whole Earth & Sea holds 5 verified third-party certifications: B Corp Certified, Consumerlab, Fda Gmp Inspections, Non Gmo Project, Usda Organic. Third-party testing means an independent laboratory — not the supplement company itself — has verified the product's contents, purity, and/or manufacturing practices. This is one of the strongest indicators of supplement quality because it removes the conflict of interest inherent in self-testing. Not all certifications are equal: NSF International and USP are considered the gold standard, while GMP certification indicates proper manufacturing practices.

Based on GoodSupp's quality analysis, the highest-rated Natural Factors Whole Earth & Sea supplements are: Herring Gold 1000 mg (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.

Natural Factors Whole Earth & Sea is headquartered in Coquitlam, British Columbia, Canada. The company was founded in 1950. They currently offer 25 products in their supplement lineup. Their official website is naturalfactors.com. Manufacturing location may differ from corporate headquarters — look for GMP certification to verify manufacturing quality standards.