ProtokolPROTOKOL
Supplement

Eleuthero (Siberian Ginseng)

Half-life

~2–3 hours

What is Eleuthero (Siberian Ginseng)?

Adaptogen from Siberia. Immune-stimulating and endurance-enhancing effects.

How Eleuthero (Siberian Ginseng) works

Eleutherosides (B and E) modulate the HPA axis and immune function by stimulating NK cell activity and T-lymphocyte proliferation. Also stimulates erythropoiesis (red blood cell production) for improved oxygen carrying capacity.

Benefits & uses

Common uses: Endurance, immune function, stress resilience, cognitive performance.

Eleuthero (Siberian Ginseng) dosage

Typical dose
300–600 mg standardized to eleutherosides/day, as cycles (2–3 months on, 1 month off).

Eleuthero (Siberian Ginseng) half-life

~2–3 hours (eleutherosides in plasma)

Eleuthero (Siberian Ginseng) side effects

Stimulatory — may cause insomnia. Possible hypertension at high doses. Drug interactions.

  • Insomnia at high doses or late dosing
  • Possible blood pressure elevation
  • Drug interactions with Digoxin (elevates blood levels)

Commonly stacked with

Rhodiola RoseaAshwagandha (KSM-66)

Track Eleuthero (Siberian Ginseng) in Protokol.

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For research and educational purposes only. This page is not medical advice and is not a recommendation to use any compound. Many compounds listed are not approved for human use, and some are prescription-only or controlled in your jurisdiction. Dosing figures are reference or observational reports. Talk to a qualified healthcare provider before starting, stopping, or changing anything. Protokol is for tracking purposes only.