I-WELL Immune Support


There’s great interest in safe and natural substances that strengthen the innate immune system. The term for this effect is “trained immunity.” Biotest used trained immunity as its design goal when developing the I-Well™ formula by including four potent compounds proven to fortify immunity: beta-1,3-glucan, lipidized turmeric curcumin, EGCG, and microencapsulated Vitamin D3.*



  • Beta-1,3-glucan primes, strengthens, and maintains healthy immunity.
  • Solid lipid curcumin particles promote a healthy inflammatory response, neurological health, and cardiovascular health.
  • Vitamin D3 supplies a required micronutrient for optimal inflammatory response.
  • EGCG supports cellular, cardiovascular, brain, and metabolic health.



Beta-1,3-glucan is a potent natural ingredient that uniquely activates, strengthens, and promotes healthy immune function. It also fuels the growth of good bacteria in the gut and supports the health of intestinal cells that act as a protective physical barrier.* LEARN MORE

Epigallocatechin Gallate (EGCG)

Epigallocatechin gallate (EGCG) is a powerful health-promoting polyphenol. It improves the body’s inflammation response, promotes cellular health, and stimulates metabolic function. EGCG also has protective effects on the cardiovascular and nervous systems.* LEARN MORE

Micellar Curcumin® Lipidized Turmeric Extract

Micellar Curcumin® lipidized turmeric extract is a highly bioavailable, potent curcumin for inflammation management and cardiovascular health.* Research shows it produces 95 times more curcumin in the bloodstream than highly pure, standardized formulas with piperine.* LEARN MORE

Vitamin D3 (Microencapsulated)

Vitamin D3 (cholecalciferol) is a required micronutrient for maintaining optimal inflammatory responses and healthy immunity. Aside from fortifying the immune system, vitamin D3 increases muscle protein synthesis, leading to higher circulating testosterone, FSH, and LH.* Studies show that D3 in microencapsulated form is the most bioavailable and longest lasting. Its effects remain constant for up to 14 days, making it superior to the oil-based vitamin D3 supplements that make up most of the market.* LEARN MORE

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.