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 .
Reputable brands known for strict quality control and standardized ginsenoside levels include: buy korean red ginseng extract
To guarantee quality and authenticity, look for these specific indicators on the label: This is the most critical marker of potency
This is the "gold standard" for maturity, as roots harvested before 4 years lack peak ginsenoside levels. buy korean red ginseng extract