Immune Support Ingredients

Many substances can help to boost the body’s immune system. Ingredients like Zinc, N-Acetyl-l-Cysteine (NAC), Vitamin D3 and Quercetin can help the immune system function at its best. Scientists believe that these ingredients help to support the body’s ability to prevent viral, bacterial and other infections, reduce inflammation and regulate the antioxidant balance.


The COVID-19 pandemic has changed people’s lifestyle to a great extent. Even though things seem to be getting better now, with more and more vaccines becoming available, scientists believe that new pandemic waves are on the way due to more infectious virus variants (read the article here). These new trends resulted in an increasing demand for not only the vaccines but also immune support supplements, as we have seen in the past 12 months.


Aceto has been supplying immune support ingredients to leading dietary/nutritional supplement manufacturers since early 1990’s. Our products come from our supply partners across the globe. Customers trust us because of premium quality, reliable supply, and outstanding services. Our goal is to help them make products that are safe, compliant, effective, consistent, and innovative.


Aceto’s portfolio of immune support ingredients includes, but is not limited to the following:

Zinc Picolinate

Vitamin D3
Vitamin C (Ascorbic Acid)

Vitamin C (Calcium Ascorbate)



Elderberry Extract




Aceto US LLC


4 Tri Harbor Court

Port Washington

New York 11050

United States

(516) 627-6000