Absorption rate

Absorption rate refers to how efficiently and quickly a supplement’s nutrients are taken up by the body after ingestion. It determines how much of the active ingredients actually reach circulation and tissues where they can exert their intended effects.

A higher absorption rate often depends on formulation factors such as ingredient form, particle size, and the presence of supportive compounds that aid digestion and transport. In supplement reviews, absorption rate is critical because it directly impacts real-world effectiveness, not just label potency.

Products with optimized absorption rates tend to deliver more consistent results across areas like anti-aging support, metabolic health, and athletic performance, especially when compared to poorly absorbed alternatives.