In Nature Not All Things are Equal, Some are Superior - And Proven by Science


STEMICOL™  High Potency Immune System Boosters strengthens your immune system by naturally elevating healthy glutathione levels - one of the critical factors of a strong immune system.  It also supports bronchial strengthening and respiratory health.  STEMICOL™ boost your glutathione levels and strengthens your immune system with therapeutic levels of know immune system boosters:  including -  Vitamin C, Vitamin D. Acetyl L Cystiene, Astragalus, French Red Wine Resveratrol Extract, Green Tea Extract, Pomegrante Extract, Alpha Lipoic Acid, and Adaptogens (Siberian Rhodolia Rosa & Shilajit).  Use liberally during seasonal challenges & outbreaks - or when the immune system is compromised or weaken.    CELEBRATE 19 YEARS SUPER SALE 

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STEMICOL™ - Immune System Boosters   

Boost Your Immune System & Promote Bronchial & Respiratory Health - Starts to Work Within Hours 

STEMICOL™ Immune System Factors  provides a 10X action formula to strengthening your immune system and fight oxidative stress.   Our formula features Acetyl L Cysteine, an amino acid with many health benefits ranging from protein synthesis to glutathione production.  Furthermore, it provides Vitamin C & Vitamin D at therapeutic strengths, known to improve immune system health.  

Boost Your Immune System with STEMICOL

Keep Your Liver Cranking

The liver is a large organ that processes vitamins and nutrients from your food into forms that can be used by your body, recycles compounds (such as iron) from red blood cells, synthesizes plasma proteins, produces important hormones, secretes bile and converts sugars into glycogen.   The liver is responsible for the body's natural detoxification processes.  

Famous Orthomolecular Research on Vitamin C

All Natural Biology supplements are based on Dr. Linus Pauling, winner of two Nobel Prizes, and known for his famous Vitamin C research.  It's why today we take extra Vitamin C when we get a cold or feel the flu coming on.   His theories of Orthomolecular Medicine are on the forefront of cutting edge science.   Orthomolecular seeks to change your body's environment with Super Nutrients known to improve cellular processes - including Immune System Health.   

Astragalus Standardized Whole Extract

Traditional herbal medicine provides several remedies for strengthening the body's resistance to illness through effects on immune system components found in high-quality Astragalus extract. has been used as a dietary supplement for many conditions, including for diarrhea, fatigue, anorexia, upper respiratory infections, heart disease, hepatitis, & fibromyalgia.

Adaptogens Stress-Modulating Compounds  

Adaptogens are stress-modulating compounds that promote healing, cellular energy and metabolism.   STEMICOL™ provides therapeutic levels of  Siberian Rhodolia Rosa & Shilajit from Nepal. Siberian Rhodiola (Rhodiola rosea) supports cellular energy metabolism by promoting efficient production of adenosine triphosphate (ATP) in the mitochondria. Clinical trials suggest that Rhodiola rosea has beneficial effects on physical and mental performance, on physical endurance and more. And our rhodiola extract is standardized to ensure consistent delivery of important compounds.  Shilajit  promotes cardiovascular health and help promote youthful cellular energy production - critical to immune system health.

Warning:  Do not take the ingredient Glutathione because it is not synthesized into the human body.  Glutathione is essential for immune system health and is produced naturally by the ingredients in this complex formula.  



  • Promotes the body’s natural production of antioxidant glutathione
  • Supports Bronchial & Respiratory Health
  • Boost Immune System Factors with Adaptogens, Vitamin C, Vitamin D, Astragalus, Glutathione Factors, Resveratrol, and Green Tea
  • Provides Support to Fight Oxidative Stress & Free Radicals
  • Promotes Liver Health critical to immune system overall function & processes
  • Boost Vitamin C & Vitamin D levels during threat of flu or corona viruses
  • Pure Natural Formula – 100% vegetarian easy-to-swallow soft capsules, completely free of fillers, binders, and artificial ingredients. No gluten, wheat, or dairy. And of course, never tested on animals. 
  • Seasonal Health – Healthy nose, eyes, respiratory and immune system is important year-round. You can have the confidence that every capsule has the strength and potency that you are looking for in a product.