Benefits
- Strengthens resistance year-round*
- Triples immune response*
- Boosts immune cell count by up to 67%*
- More than doubles the activity of key immune cells*
- Improves immune cells communicate by up to 68%*
HOW TO USE
Daily Maintenance dose
Mix 1 scoop (1g) into any drink or food — coffee, smoothie, yogurt, protein shake, or juice — once daily before a meal. Unflavored. No taste change.*
Intensive immune support dose
Mix 1 scoop (1g) up to 3 times daily before meals, or as directed by your healthcare provider. Each container provides up to 20 days at the intensive dose.*
For best results, take consistently as part of your daily routine. AHCC® is designed for long-term proactive support — not short-term use.*
INGREDIENTS
AHCC® — 1 (g) per scoop
Mycelia extract of basidiomycetes (Lentinula edodes) mushrooms (with acylated alpha-glucans), carnauba plant wax, dextrin (tapioca), cellulose (plant), alpha-cyclodextrin (vegtable).
Free from: gluten, dairy, artificial colors, perservatives,
100% Vegetarian • GMO-Free • GMP Certified.
AHCC® is a registered trademark of Amino Up Company Ltd.
DAILY REGIMEN
Kinoko® Powder AHCC® transforms anything you already eat or drink into an immune-supporting powerhouse—no pills required.* Stir it into smoothies…froth it with coffee…sprinkle it on yogurt…or blend it into a protein shake.
Each scoop provides 1 g of AHCC® — the recommended dose for everyday immune system maintenance. Take once daily to keep your immune system going strong, and increase the frequency to three times daily for intensive support.*
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100%
Dairy-Free -
100%
Gluten-Free -
100%
GMO-Free -
Magnesium
Stearate Free -
100%
Vegetarian
Loved by 50,000+ Customers
See all our reviews here
The Best
Best immune system boosting supplement there is! I’m still using it every day and I’ll never stop using it because of how much my life has improved.
Levi B.
Fantastic supplement!
What a difference it makes, my immune response has been improved greatly.
Stephanie C.
Good Product
I have been taking Kinoko AHCC for years, this supplement helps keep my immune system strong to help keep me healthy.
James B.
The Best
Best immune system boosting supplement there is! I’m still using it every day and I’ll never stop using it because of how much my life has improved.
Fantastic supplement!
What a difference it makes, my immune response has been improved greatly.
Good Product
I have been taking Kinoko AHCC for years, this supplement helps keep my immune system strong to help keep me healthy.
Learn more about
our ingredients
AHCC® is a unique ingredient that supercharges your immune system. Instead of squashing immune challenges directly, it strengthens your own natural defenses. How? By giving your white blood cells — which scan, identify, and respond to threats throughout your body — a boost. Published human clinical research shows AHCC increases both how many white blood cells you have and how active they are, so you can mount a better defense against whatever comes your way.*
Click here to view the research abstracts.
100% of our ingredients are backed by human clinical studies.
Click on any of the ingredients below to view the research abstracts.
Suggested Use: 1 scoop daily before meals up to 3 times a day.
| Serving Size: 1 scoop | Servings Per Container: 60 |
| Amount Per Serving | % Daily Value |
|---|---|
| AHCC® proprietary blend Mycelia extract of basidiomycetes (Lentinula edodes) mushrooms (with acetylated alpha-glucans), carnauba plant wax, dextrin (tapioca), cellulose (plant), alpha-cyclodextrin (vegetable) |
1 g † |
| † Daily value not established. |
Other ingredients:
AHCC® is a registered trademark of Amino Up Co. Ltd.
Dosage Chart
| Ingredient | Daily Dose Used in Human Studies |
Daily Dose Used in Kinoko® FLEX |
|---|---|---|
| AHCC® | 1 - 3 g AHCC® | 1 g |
Serving size: 1 Scoop ● Daily dose: 1 - 3 scoops
Directions for use
| Serving Size: | Daily Dose: | When to take: | How to take: |
|---|---|---|---|
| 1 scoop | 1 - 3 Scoops | 1 up to 3 times daily | Before meals |
Flexible Powder Format
What makes AHCC® so effective?
Activity: AHCC® contains a special class of polysaccharides called alpha glucans.* While glucans are present in all medicinal mushrooms, the alpha glucans in AHCC® have clinically proven immune‑supporting activity.*
Absorption: Most medicinal mushroom extracts have a molecular weight over 200,000 Daltons, making them difficult to absorb. AHCC® is produced through a patented culturing process that reduces its size to under 5,000 Daltons — supporting absorption in the gut (where AHCC interacts with immune tissue) 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
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What is Kinoko® Powder AHCC® and how is it different from the capsules?
Kinoko® Powder AHCC® contains the same clinical-strength Kinoko® AHCC® extract as our bestselling capsules — in a clean, unflavored powder you can mix into any drink or food. The extract is identical. The difference is format and flexibility: the powder lets you customize your dose with a scoop — 1g for daily maintenance, up to 3g for intensive support — without swallowing any pills. Same proven immune support. No capsules required.*
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How do I use Kinoko® Powder AHCC®?
Mix 1 scoop (1g) into any drink or food before a meal — coffee, smoothie, yogurt, protein shake, or juice. Unflavored. No taste change. For daily immune maintenance, take once daily. For intensive support, take up to 3 times daily or as directed by your healthcare provider.* One container provides 60 scoops — 60 days at the maintenance dose or 20 days at the intensive dose.
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Does the powder taste like mushrooms?
No. Kinoko® Powder AHCC® is clean and completely unflavored. It dissolves easily into any drink or food without changing the taste, making it simple to take consistently every day.
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What is the difference between the 1-scoop and 3-scoop dose?
One scoop (1g) daily is the recommended dose for ongoing immune maintenance — ideal for everyday protection year-round. Three scoops (3g) daily is the intensive dose, matching the full clinical dose studied in human trials.* Use the maintenance dose to keep your immune system strong daily, and the intensive dose when your body needs more support.
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What is AHCC® and how does it support the immune system?
AHCC® is a proprietary extract of hybridized medicinal mushroom mycelia, developed and patented in Japan. It supports the immune system by activating natural killer (NK) cells, macrophages, dendritic cells, and T-cells — helping your body respond to immune challenges more quickly and effectively.* It is one of the world’s most clinically researched immune supplements, supported by 30+ human studies.*
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How long does it take to see results?
Many customers notice a difference within 4–8 weeks of consistent daily use. AHCC® is designed for long-term proactive immune support — the longer you take it consistently, the more sustained the benefit.*
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Is AHCC® safe for long-term daily use?
Yes. AHCC® has been used safely in over 1,000 clinics worldwide and is supported by decades of clinical research, including long-term safety studies. It is designed for daily, ongoing use as part of a proactive immune health routine. As with any supplement, consult your healthcare provider if you have a specific medical condition or are taking prescription medications.*
Customer Reviews
Quality of Life's Satisfaction Guarantee
You can only return items purchased directly from Quality of Life Labs for any reason within 30 days of purchase. You will receive a full refund for unopened items in the original form of payment and merchandise credit for opened items.