Homeopathy, lacking scientific basis according to the Medicines Agency

Published on April 23, 2026 | Translated from Spanish

The Spanish Agency of Medicines and Medical Devices has published a conclusive technical report. After analyzing 64 systematic reviews, it determines that there is no evidence supporting the efficacy of homeopathy. Its effects are comparable to those of a placebo. The document is clear in pointing out the lack of scientific basis for these products.

A pile of homeopathic bottles next to an official report declaring them a placebo.

Data analysis and the principle of extreme dilution 🔍

The report is based on the rigorous analysis of previous studies, a method comparable to reviewing code or technical documentation. Its main conclusion relies on the homeopathic principle of dilution. To illustrate it, it uses a technical analogy: a common dilution is equivalent to dissolving a packet of sugar in the entire volume of the Mediterranean Sea. At that scale, the probability of finding an active molecule is zero, invalidating any claim of direct biochemical effect.

Resource optimization: maximum packaging, minimum active ingredient 📦

From an engineering point of view, homeopathy represents the pinnacle of efficiency in material use. It manages to produce millions of treatment units starting from a single original molecule. It is the dream of any inventory manager: infinite inventory from a minimal initial cost. Unfortunately, this business model seems to prioritize saving on ingredients over including ingredients.