LifeSeasons

LifeSeasons receives a brand trust score of 66/100 in GoodSupp's independent analysis. The company was founded in 2009 and is headquartered in Lewisville, Texas, United States. They hold 1 verified certifications including NSF Certified. These certifications are independently verified by GoodSupp and indicate the brand meets recognized quality, purity, and manufacturing standards. Note: LifeSeasons has 2 historical regulatory incidents on record. These are factored into the overall trust score and are detailed in the violation history section above.

Yes. LifeSeasons holds 1 verified third-party certifications: NSF Certified. 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 LifeSeasons supplements are: Biotin 5,000 mcg (score: 100/100); Vitamin D3 25 mcg (score: 100/100); Magnesium Glycinate 350 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.

LifeSeasons is headquartered in Lewisville, Texas, United States. The company was founded in 2009. They currently offer 85 products in their supplement lineup. Their official website is lifeseasons.com. Manufacturing location may differ from corporate headquarters — look for GMP certification to verify manufacturing quality standards.