According to Ayurveda Maharishi Agnivesh, the method to obtain the best juice and metals is called 'Rasayan'. Maharishi Shangdhar has addressed that medicine as 'Rasayan' which can cure old age (old age) and disease (disease).
'Rasayanam cha jagerayam yajjara vyadhinasanam.'
Properties of the chemical (with reference to Amla) –
(- Shaingadhar)
By consuming chemical medicines, man gets these special benefits-
1. The person becomes long lived.
2. Memory power increases beyond hope.
3. Intelligence (perception power) increases.
4. Health improves.
5. A person starts benefiting from youth. Even an old person starts experiencing pleasant feelings like youth.
6. The person's body starts glowing.
7. His speech becomes generous, his speaking ability increases.
8. The complexion starts improving.
9. The body and the subtle senses like eyes, ears, nose etc. start getting filled with unlimited power.
10. The person gets Vak Siddhi (whatever he says becomes true). 11. The person becomes very humble (Pranaati).12. His physique becomes beautiful.
Special - All the above mentioned qualities are present in Amla.
