The books are digital, in PDF format, and can be read on any computer, phone, tablet, or mobile device. If you prefer, you can also print them on any standard printer or at a print shop and have them bound. Currently, the main book has over 180 pages in large size (A4), featuring 117 medicinal herbs that, when combined, form approximately 600 natural remedies.

As soon as the system processes your payment, you will receive an email with the details to access and download the book files. If any issues arise, you can contact me, and I will personally send them to your email.

I am also a lover of paper books, and believe me, my dream is to deliver the physical book to everyone. Unfortunately, the high cost of international shipping makes it unaffordable. In addition, the book is available in Portuguese, English, and Spanish, for various countries around the world. Since each country has its own customs regulations, the customs clearance process has become a significant obstacle. Therefore, at the moment, we only offer the digital book, in PDF format, which can be easily emailed and received within minutes.

Yes, I took great care to ensure that the herbs included in the book can be found in most countries in North America, Central America, South America, Europe, Australia, and many others. Herbs that do not grow naturally in your region can often be purchased in natural product stores in their dried form.

For security measures against hackers and spammers, my email address is not visible on this page.
However, at the end of the checkout page, if you click on the option ‘I have questions about the product,’ my email will be revealed.

Additionally, right after completing your purchase, the Hotmart platform will display my contact details and also send them to your email.

I make it a priority to be readily available to answer questions and resolve any issues that may arise.

That’s a very fair question because I’ve been a victim of fraudsters and scammers myself. I suggest you look me up on social media and on the Lattes platform. The Lattes Platform is a Federal Government database that contains information about all Brazilian scientists. You can view my academic profile at: http://lattes.cnpq.br/9360062460761145

When you purchase my books, you have a 15-day satisfaction guarantee, as required by law. Within this period, you can request a full refund either through me or directly on the payment platform.

We offer multiple payment options. Credit cards and PayPal are widely accepted. Depending on your country, other options may also be available, such as Multibanco, SEPA, BACS, OXXO, Sencillito, PagoEfectivo, Efecty, PSE, Debit Card, Certes Bancaires, Payment Coupon, PIX, Boleto, and more. This information will appear on the payment page for you to choose from.
Additionally, the payment is a one-time purchase. In other words, you pay only once.