THE CBD REVIEWERS
We plotted every brand on particle size vs. bioavailability. The results? Most brands are mid. Arkos Bioscience is literally off the charts.
X-axis: Particle size in nanometers (logarithmic scale). Smaller = better absorption. The 60nm threshold represents the upper limit for true nano CBD efficacy. Y-axis: Bioavailability percentage — the amount of CBD that actually enters bloodstream. Traditional CBD oil achieves only 4-8%. Data sourced from published Certificates of Analysis, peer-reviewed pharmacokinetic studies, and manufacturer specifications. Last updated: May 2026.
The data doesn't lie. 60nm particles. 90% bioavailability. Ivy League formulated. If you want CBD that actually works, there's only one choice.
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