Skip to product information
1 of 4

Mark Cleary

Coyne Healthcare AHCC

Regular price €114,95 EUR
Regular price €0,00 EUR Sale price €114,95 EUR
Sale Sold out
Tax included.

Coyne Healthcare’s AHCC® is a highly specialised Japanese fermented shitake medicinal mushroom product that helps prime and modulate the immune system during the Prevention and Infection Phase of exposure to a virus. 

This shitake mushroom undergoes a special fermentation process that helps to potentiate the shitake mushroom, thereby making it highly effective in the body.


AHCC® is also a powerful antioxidant that aggressively combats free radicals. Lots of oxidative stress (too many oxidants and not enough anti-oxidants) is generated during a viral infection. It is essential that this is mopped-up efficiently by antioxidants for a better recovery outcome. 

Used by tens of thousands of healthy people worldwide, it is rich in alpha-glucans, which increase the compound’s absorption and efficacy.


AHCC® helps to prime the immune system and mop-up oxidative stress generated during a viral infection. There are clinical studies validating its anti-viral benefits.


Our products are shipped within 4-7 Days using the following carriers:

DHLAn Post

To return your product, you should mail your product to:

145 Cremona Road, Dublin 12, Ireland

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary. If you are shipping an item over €50 euros, you should consider using a trackable shipping service or purchasing shipping insurance.

We don’t guarantee that we will receive your returned item.

Return policy

Our refund policy is 14 days. Unfortunately we can’t offer you a refund or exchange after this period. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

To complete your return, we require a receipt or proof of purchase. Please do not send your purchase back to the manufacturer.

Refunds (If Applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Exchanges (If Applicable)

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to: 145 Cremona Road, Dublin 12, Ireland.