Gravol

Gravol receives a brand trust score of 0/100 in GoodSupp's independent analysis. The company was founded in 1949 and is headquartered in Mississauga, Ontario (Marketing and Distribution) and Montreal, Quebec (Manufacturing, R&D, Quality Control), Canada. They hold 2 verified certifications including Fda Gmp Inspections, 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. Gravol holds 2 verified third-party certifications: Fda Gmp Inspections, 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 Gravol supplements are: Gravol Ginger Traveler's Shield Probiotic - Nausea & Upset Stomach Relief - Reduces Risk of Traveler's Diarrhea - Non-Drowsy, 24 Capsules (pack of 1), Nausea & Upset Stomach Relief - Reduces Risk of Traveler's Diarrhea - Made in Canada - Organic Ginger with Probiotic – Non-Drowsy - 24 Capsules (score: 81/100); Gravol Ginger - Nausea & Upset Stomach Relief with Organic Ginger Extract - Chewable, Great Taste & Non-Drowsy - 20 Lozenges (Pack of 1) (score: 62/100); Gravol Ginger Nighttime Tablets with Melatonin - Nausea & Sleeplessness Relief, with 20 mg Organic Ginger Extract & 3 mg Melatonin - 16 Tablets, Nausea Relief With Melatonin. Made in Canada - Nausea & Sleeplessness Relief, with 20 mg Organic Ginger Extract & 3 mg Melatonin - 16 Tablets (score: 61/100). 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.

Gravol is headquartered in Mississauga, Ontario (Marketing and Distribution) and Montreal, Quebec (Manufacturing, R&D, Quality Control), Canada. The company was founded in 1949. They currently offer 5 products in their supplement lineup. Their official website is gravol.ca. Manufacturing location may differ from corporate headquarters — look for GMP certification to verify manufacturing quality standards.