Secondly, let's talk a little bit about the statements you made here.
"they only give FAKE opinion without any proof" - You can't have FAKE opinions! Opinions are just that, opinions. And everyone in the free world has their right to make them.
"They don't know anything about medic and viruses..." - Maybe they don't, but neither do you! What are your qualifications? What evidence or references did you provide to support your statements?

ACCUSE SCAM WITHOUT SCIENTIFIC PROOF, IT IS a CRIME!!!!.
I GIVE OFFER YOU TO TEST GAKULAWA IF YOU HAVE HERBS LABORATORY.

Gakulawa Herbs Ingredient :  curcumin, flavonoid, hesperidin, rhamnetin, kaempferol, quersetin, myricetin,..etc

source :

1. Curcumin https://www.sciencedirect.com/science/article/abs/pii/S1756464617307399
2. Flavonoid https://www.ncbi.nlm.nih.gov/pubmed/2981979
3. Hesperidin https://www.ncbi.nlm.nih.gov/pubmed/19571383
4. rhamnetin https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0121610&type=printable
5. kaemprol  https://www.ncbi.nlm.nih.gov/pubmed/10865462
6. Quersetin https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4728566/
7. myricetin https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4772053/

We have more potential antiviral herbs, we do with SCIENTIFIC PROOF... and this is not FAKE CURE!!
but better we stop this offer, we don't want to make crazy polemic,and only give result stupid accuse !!
This domain for sale now!! https://www.herbsanticovid19.com

so who is think as a hero here..you can buy this domain.!!!