yeah just buy it and take like 10 grams the first day to se how your tummy reacts and if all is good go to 15 grams and if you feel like it you can try and push it to 20 grams. If you notice dihareea just lower the dosage somwhat.

Spread it out over the day as evenly as possible and give it a good 2 months to work.
Give the ultra heavy weights a little rest aswell.

Let me know how it works out for you bro.