Why is industry standardization for liquid chlorophyll supplements problematic?

Recommended serving sizes and concentrations vary wildly between brands

A significant challenge for consumers purchasing liquid chlorophyll supplements is the lack of industry standardization for the active compound. Because there are no universal guidelines, the concentration of the semi-synthetic chlorophyllin derivative can differ drastically from one product to another. Consequently, a recommended serving size, such as 15mL, does not necessarily equate to the same amount of active ingredient across different brands. This variability makes it difficult for consumers to gauge exactly what they are consuming or to replicate results from different sources, emphasizing the need for consumers to look closely at product labels rather than just the volume of the liquid.