100% Dairy-Free

100% Dairy-Free

100% Gluten-Free

100% Gluten-Free

100% GMO-Free

100% GMO-Free

Magnesium Stearate Free

Magnesium Stearate Free

100% Vegetarian

100% Vegetarian

Loved by 50,000+ Customers

I've been using this for months andhas helped boost my immunesystem

This product is great. It's a bitexpensive but I understand why. It works and will be continuing to usethis for a while.

Jouzelie P

AHCC Experience

I have used this product for years and have never been disappointed. It is exceptional, and aptly named.Quality of Life.

Anonymous

AHCC

Great supplement! I take it every day! It helps with my immune system!

Nancy C.

Excellent product and customer service

I have been purchasing AHCC from Quality of Life for a while now. The fact that it's the actual product used in many studies is a great assurance of the quality of the product. Excellent product and customer service.

Tasha K.

The REAL deal!

AHCC-This is the REAL deal! I have been taking this product for the lastsix weeks and I can say that I have seen an improvement in my healthand overall immune system. This product does what it claims to do,and is something I will continue to take. Whatever reason you're using AHCC, use the QOLbrand. It is tried,true, tested, and authentic.

Lauren T.

Love & Recommend

I have been using this product for almost 3 years now. I feel that my Immune system has strengthened and love & recommend this product.

Sara K.

Learn more about our ingredients

AHCC®

AHCC®

AHCC® works as a biological response modifier, which means it turns up the dial on your natural immune response and strengthens your resistance.* It works by increasing the numbers and activity of white blood cells in the body. AHCC® increases the activity of natural killer cells, the body’s first line of defense, by as much as 300-800%.* It boosts populations of macrophages, which engulf and destroy foreign material.* It increases the number of dendritic cells, which identify immune threats and lead T cells to them.* And it boosts the numbers and activity of T cells, which recognize previously encountered immune threats and eliminate them on the spot.*

The Most Effective Medicinal Mushroom Product Available

What makes AHCC® so effective? First, it contains a special class of polysaccharides called alpha glucans, which are powerful immune-boosters.* Glucans are common in all medicinal mushrooms, but the alpha glucans in AHCC® are more potent than the beta-glucans found in most other mushrooms. Second, AHCC® solves the principal problem facing most medicinal mushroom supplements: poor absorption. While most medicinal mushroom extracts have a molecular weight of more than 200,000 daltons, AHCC® is manufactured through a patented process that reduces its molecular size to under 5,000 daltons — increasing absorption and enhancing efficacy.

Trust, Efficacy, and Our Promise

We are the only brand in the supplement industry that can guarantee that every single ingredient in every one of our products is backed by human studies and delivered in doses consistent with clinical research

No exceptions, no compromises.

Satisfaction Guarantee

You can return items purchased directly from Quality of Life Labs for any reason within 30 days of purchase. See our Returns page for full details.

Protectively Packaged in the USA

We package almost all of our products in glass bottles with metal lids for one simple reason: Glass and metal do the best job of protecting our supplements from light, oxygen, and moisture — all of which can degrade vitamins, minerals, botanicals, and other nutraceuticals and lessen their potency and freshness.

Dosages Matter

When you choose Quality of Life, you can trust your supplements to work because 100 percent of the ingredients in every product we manufacture are provided in dosages that match the clinical research.

Frequently Asked Questions

  • Great stuff. Felt it kick in going up my diaphram chest and to throat up. Paired it with vit. D3 and all cofactors while taking turkeytail inbetween doses of ahcc to better boost immune regulation.

    X Gabriel S.

  • It does not irritate my stomach.  I’ve been using f it for 1.5 months and can’t if it’s helped my immune system yet or not.  Going to take a few more months.

    Anonymous

  • This is the medicine I really love. I always eat steadily for health. I want more people to take this medicine and be healthy.

    X BYOUNGMOON K.