Azithromycin dihydrate powder is a commonly used antibiotic active pharmaceutical ingredient (API) powder. It is primarily used in the pharmaceutical industry for the formulation of various medications, particularly those used to treat bacterial infections. Additionally, it has been explored for potential applications in cosmetics and dietary supplements, leveraging its antioxidant properties and skin health benefits.

The individual herbs in Carctol don't have any anti-cancer properties of their own. But supporters say it is the mixture of herbs that has an effect. Dr Tiwari claims that Carctol works by helping to get rid of acids in your body. He says that having Carctol and making certain dietary changes create an alkaline environment. And that acidic cancer cells can’t live in this environment.Dr Tiwari and people that promote Carctol on the internet say that it can treat all types of cancer. They also claim that it can reduce chemotherapy and radiotherapy side effects. But there is no scientific evidence to support this.