Frequently Asked Questions
As of August 2018, iHerb is using 3rd Party Independent Labs ABC Testing, Eurofins and Alkemist to test product. Using a 3rd Party Independent Lab guarantees that the results are objective and unbiased.
iTested confirms that the information provided on a product Supplement Facts Panel and/or Nutrition Facts Panel is correct. Products are also tested to confirm Clean Label Standards such as a Microbial Analysis and a Heavy Metal Analysis.
The test methods are referenced on each iTested product document.
Products will be tested every 6 months.
No. Multivitamin formulas vary by brand and may differ in the vitamins, minerals, nutrient amounts and additional ingredients they include. Review the Supplement Facts panel.
One-a-day formulas provide the full serving in a single tablet or capsule, while others require multiple per serving. Formulations and serving sizes vary; review the Supplement Facts panel.
Multivitamins typically contain a combination of vitamins and minerals, though the specific nutrients and amounts vary by product. Review the Supplement Facts panel to compare formulations.
Yes. Multivitamins are available in formulations designed for different groups, including men, women, older adults and prenatal use. Nutrient types and amounts vary by product; review the Supplement Facts panel.
Compare factors such as nutrient profile, dosage, serving size, dosage form and any additional ingredients. Review the Supplement Facts panel and product details to choose what aligns with your preferences.
