4.9 out of 5 - 794 reviews
AHCC Supplement - High Strength
180 capsules. Not 60.
The same 2,800 mg daily serving the expensive brands sell you in a two-week bottle - except this one lasts 45 days. Read the label math below before you buy anything else.
- 180 capsules at 700 mg - 2,800 mg per serving
- Made in the USA with globally sourced ingredients
- Manufactured in an FDA-registered facility
- For men and women
- 30-day hassle-free returns
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- Vegan friendly
- Gluten & grain free
- Lab tested
- Non-GMO
- Made in the USA
- GMP certified
Why NovaHerbs?
More capsules. Better value. No shortcuts.
Do the label math
Most bottles run out in two weeks
A standard mushroom extract bottle holds 60 capsules. At the four-capsule serving those labels themselves recommend, that is fifteen days - then you reorder. NovaHerbs holds 180 capsules at 700 mg each: 126 grams of extract blend in a single bottle.
Total blend per bottle
180 capsules x 700 mg. A 60-capsule bottle at 750 mg holds 45 g - a third of this.
At the full serving
Four capsules once a day, 2,800 mg, for a month and a half. Three reorders become one.
Per day, all in
Fifty cents a capsule with free shipping. The brands in the comparison below sit between $3 and $5 a day.
Same daily serving. More days per bottle.
Side by side
The same shelf, three very different bottles
Price on its own tells you nothing. Divide it by the grams inside and by the days it actually lasts, and the shelf sorts itself out.
| NovaHerbs | Typical premium brand | Typical value brand | |
|---|---|---|---|
| Capsules per bottle | 180 | 60 | 60 |
| Mg per capsule | 700 mg | 750 mg | 500 mg |
| Serving size | 4 capsules | 4 capsules | 3 capsules |
| Mg per serving | 2,800 mg | 3,000 mg | 1,500 mg |
| Blend per bottle | 126 g | 45 g | 30 g |
| Days per bottle | 45 | 15 | 20 |
| Bottle price | $89.90 | $79.95 | $65.00 |
| Cost per day | $2.00 | $5.33 | $3.25 |
| Cost per gram of blend | $0.71 | $1.78 | $2.17 |
| Reorders in 90 days | 1 | 6 | 4 |
Comparison figures reflect capsule counts, serving sizes and list prices typical of widely sold mushroom extract supplements in 2026. Brands change formulas and pricing - check the label in front of you before you buy. Cost per day assumes the serving size printed on each label.
What the label says
Three claims. No more than that.
Supplement pages tend to promise everything. Ours says what is printed on the bottle and stops there.
Immune support assistance*
Shiitake, maitake and reishi are the three mushrooms most often studied for immune support, together with beta glucan. All four are in the blend.
Supports wellness and vitality
A daily serving you can actually keep taking. Forty-five days per bottle means the routine outlasts the enthusiasm.
Mental clarity aid*
Taken 20 to 30 minutes before a meal with a full glass of water, as directed on the bottle.
* 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.
Plain language
What AHCC Actually Means
AHCC (Active Hexose Correlated Compound) is a standardised mushroom extract, defined by its alpha- and beta-glucan fraction rather than by any single species. The name describes a compound, not a plant.
The NovaHerbs blend uses shiitake, maitake and reishi fruiting body with added beta glucan - not mycelium grown on grain.
- Fruiting body, not mycelium-on-grain
- Four-mushroom blend, not a single extract
- Serving size printed on the label, not hidden in a chart
What is inside
Four ingredients in the blend
Plus a vegetable capsule and silicon dioxide. Nothing else - no rice flour, no magnesium stearate, no colour.
Shiitake
Lentinula edodes, fruiting body
The mushroom the AHCC category is built on, grown for the fruiting body.
Maitake
Grifola frondosa
Carries its own polysaccharide profile, so it sits alongside shiitake rather than replacing it.
Reishi
Ganoderma lucidum
The oldest of the three in traditional use, included for the blend rather than the flavour.
Beta glucan
Polysaccharide
The polysaccharide fraction these mushrooms are standardised around, added directly.
Supplement Facts
Serving Size 4 Capsules
Servings Per Container 45
Shiitake Mushroom Powder (Lentinula edodes) (Fruiting Body), Maitake Mushroom (Grifola frondosa), Reishi Mushroom (Ganoderma lucidum), Beta Glucan
† Daily Value not established.
Other Ingredients: Vegetable Capsule, Silicon Dioxide.
Exactly how much
The panel, before you buy
The section above says what is in the blend. This one says how much of it you get - and every figure on this page comes from this panel.
- 2,800 mg per serving, from a 4-capsule serving size
- 45 servings per container - check strength, not just capsule count
- Two other ingredients only: the capsule itself and silicon dioxide
- Proprietary blend - individual ingredient weights are not disclosed
The science behind AHCC
One ingredient. Decades of research.
AHCC has been studied for decades for its role in supporting the body's natural immune response. We believe good supplements should be backed by more than marketing - which is why we encourage customers to look at the research for themselves.
- Studied for immune support
- Researched in human clinical studies
- Used worldwide for decades
Quality assurance
Quality you can verify.
We believe what's on the label should be what's in the bottle. That's why quality testing is part of our manufacturing process.
- Third-party tested
- Identity and potency
- Microbial testing
- Heavy metals testing
- GMP manufacturing
- FDA-registered facility
Suggested use
Once a day, before a meal
No loading phase, no cycling schedule, nothing to measure.
4 capsules
Once a day - 2,800 mg20-30 minutes
Before a meal8 oz (240 ml)
A full glassShop With Confidence
If the product is not right for you, contact us within 30 days of delivery for a refund - opened bottle included. No restocking fee and no form to fill in.
Before you order
Questions we actually get
One bottle, forty-five days
180 capsules. 45-day supply. Better value.
2,800 mg per serving, 45 full servings in the bottle, and the same daily dose the two-week bottles sell you.
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- 30-day returns, opened bottle included