Preguntas frecuentes
Desde agosto de 2018, iHerb colabora con laboratorios independientes externos como ABC Testing, Eurofins y Alkemist para analizar sus productos. Contar con laboratorios independientes y externos es una garantía de que los resultados son objetivos y totalmente imparciales.
iTested certifica que los datos de la tabla nutricional y de los componentes del producto son correctos. Los productos se someten a análisis microbiológicos y de metales pesados con el fin de verificar el cumplimiento de los estándares de etiqueta limpia (Clean Label Standards).
Podrás consultar los métodos de prueba en el informe iTested adjunto a cada producto. .
Los productos se analizan cada 6 meses.
These formulas commonly combine ingredients such as biotin, collagen, vitamin C, zinc and silicReview the Supplement Facts panel for a specific formula.
Consider the ingredients included, nutrient amounts, serving size and product format. Third-party testing and certifications vary by brand; review the product label for details.
Biotin is one of the most common ingredients in hair, skin and nail supplements, but many formulas also include collagen, vitamin C, zinc and silicFormulations vary by brand; review the Supplement Facts panel.
Review the product label for important warnings, precautions and directions for use. If you have questions about whether a product is appropriate for you, consult your healthcare provider before use.
Most hair, skin, and nails formulas are formulated for general adult use regardless of gender, though some brands offer women's- or men's-specific versions with adjusted nutrient ratios.
