Food supplement reviews: 100+ brands tested and compared

Supplement reviews: our complete testing methodology

Discover how the LMC team tests, analyzes and evaluates each brand to provide objective, transparent and useful reviews when you are looking for the right supplement.

Our editorial approach to supplement testing

Every review published on LMC follows a rigorous methodology built around product quality, ingredient transparency, dosage consistency, certifications, value for money, user experience and independent customer feedback.

Our goal is simple: help readers compare brands fairly and identify the strongest options for their needs without relying on marketing claims alone.

Detailed evaluation criteria

Ingredient quality is our first criterion. We look at sourcing, purity, formats, active dosages and the level of transparency provided by the brand.

Certifications and labels also matter. GMP standards, organic certification, vegan formulas, non-GMO positioning and third-party testing all strengthen trust when they are documented.

Our product testing process

When we review a supplement, we study the formula, check the label, look for public information about sourcing and compare the product against alternatives in the same category.

• Format: capsules, powders, gummies, strips or drinks
• Ease of daily use
• Taste when relevant
• Digestive tolerance
• Consistency between claims, dosage and price

How to use our reviews

Our reviews are designed to help you shortlist reliable brands faster. They do not replace medical advice, but they give you a clear framework to compare supplements before buying.