This site is for our patients and medical personnel .


Saisei Pharma is conducting clinical trials of oral MAF in COVID-19 patients. Details are featured in Press Releases on some websites. Please check the links below:

[finanzen.ch] [advfn.com] [benzinga.com]


-Counterfeit products warning-

3rd Generation GcMAF was developed by Saisei Pharma for which we hold patents. There are fake GcMAF products sold online in Australia by a company which is registered in Hong Kong. Please be aware that 3rd Generation GcMAF products are only produced by Saisei Pharma. Any other products from other companies are fake products.

Unverified seller alert

We were informed that a company calling themselves "Japan Health" with the websites bio-japan.net and japan-health.net is claiming to be selling our products. This seller is unverified and we have never sold our products to them. Especially our Second Generation GcMAF vials are only sold from Saisei Mirai Clinics in Japan and we do not authorize anyone to re-sell them unless they are registered as a Medical Doctor with us and prescribing them to patients. We recommend ordering GcMAF only from a trusted and reliable source. If you are unsure of the source, please contact us to confirm.

[Sign in to view price]
In stock

Minimum quantity for "MAF CAPSULES" is 1.


[Sign in to view price]
In stock

Minimum quantity for "MAF SPRAY [Best before 28.FEB.2022]" is 1.


[Sign in to view price]
Now in the form of candies for even easier every day consumption. The components of one candy are equal to the components of one capsule....
In stock

Minimum quantity for "M-Lollies [Best before 31.Dec.2021]" is 2.


[Sign in to view price]
In stock

Minimum quantity for "M-Powder [Best before 28.Feb.2022]" is 1.


[Sign in to view price]
Note: Stability tests indicate that is very temperature stable and retains maximum activity even after 4 weeks at room temperature and 1 week at 40 °C (104...
In stock

Minimum quantity for "M-Protein (2.5ml High Dose GcMAF)" is 2.


Information for US and Australian/NZ customers

Saisei Hawaii USA and Saisei Australia have started accepting orders from individuals and distributors. Note: some products only available from our Japan store.