I can't recommend anything. All I can do is tell you that my syringe of paste is marked such that each notch is 50lbs. I weigh about 150, so I take 3 notches. I do it at the beginning of each month... two doses, one day apart.

If I feel a flu coming on (which hasn't happened, yet, so this is the plan) I will take a dose per day for 5 days.

Pro-tip: I discovered that if I "shoot" the gel-pasted into a cup of water, and then use a tablespoon to fish it out, I can put the tablespoon of water and gel-paste into my mouth and it slides off and down my throat barely touching the inside of my mouth. No taste. Drink the remaining water... good to go.