BioPure Quintessence®


Immune Boosting Herbs

BioPure Quintessence® is a potent, synergistic botanical blend of five herbal extracts. Supports immune function and whole-body wellness.

Formulated by Dr. Dietrich Klinghardt, BioPure Quintessence® is a blend of immune-supportive herbal extracts including Andrographis, Astragalus, Chinese Smilax, Japanese Knotweed, and Red Root. This expertly crafted combination of herbs is rich in polyphenols and provides a powerful immune boost. Quintessence® supports a broad spectrum of wellness concerns, including lymphatic circulation, microbial balance, neurological, liver, and respiratory function.

Serving Size: 20 drops (approx. 1 mL) Servings Per Container: 120
Ingredients: Proprietary Blend: Andrographis (Andrographis paniculata) (aerial parts) extract, Astragalus (Astragalus membranaceus) (root) extract, Chinese Smilax (Smilax glabra) (root) extract, Japanese Knotweed (Polygonum Cuspidatum) (root) extract, Red Root (Ceanothus americanus) (root) extract.
Other Ingredients: 60% Organic Ethanol, Purified Water.
Caution: Do not use when pregnant or nursing unless recommended by your Health Care Practitioner.
Keep out of reach of children.
Free from the Top 8 allergens
Shake before use. Store in a cool, dry and dark place.
Suggested Use: 20 drops per day or as directed by your Health Care Practitioner.

  • Supports immune function and lymphatic circulation*
  • Provides balanced liver, kidney, and spleen function support*
  • Contains polyphenols, including resveratrol*
  • Supports microbial balance a normalized response to oxidative stress*
  • Details

  • Andrographis paniculata is also known as the 'King of Bitters' and has been used in Ayurvedic and Traditional Chinese Medicine to support hepatic, immune, and respiratory function.
  • Astragalus (Astragalus membranaceus) contains polysaccharides, saponins, flavonoids, amino acids, and trace minerals that promote immune modulation and support innate and adaptive immune function.
  • Chinese Smilax (Smilax glabra) contains astilbin, a flavonoid constituent that supports a normalized immune response and balanced cytokine production.
  • Japanese Knotweed (Polygonum cuspidatum) is rich in anthraquinones, flavonoids, and stilbenes, including resveratrol. It supports the liver, immune, cardiovascular system function, autophagy, and cellular health and promotes a normalized response to oxidative stress.
  • Red Root (Ceanothus americanus) promotes lymph movement and supports lymphatic drainage and circulation.
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