Buy | Korean Red Ginseng Extract

This is the most critical marker of potency. Aim for a total concentration (Rg1 + Rb1 + Rg3) of at least 3% to 5% or roughly 5–7 mg/g .

This is the "gold standard" for maturity, as roots harvested before 4 years lack peak ginsenoside levels. buy korean red ginseng extract

Ensure it is grown in South Korea, specifically regions like Geumsan , Punggi , or Pocheon . Look for the Nonghyup (Korean Agricultural Cooperative) logo or a 12-digit traceability code. This is the most critical marker of potency