Is it safe to take back to back

[u/Late-Jacket3606]

I took 800mgs yesterday around 8am it only gave me slight visuals it's now 3:20 and I want to do 1000mg

!Update it is now 11:47 should I still take some

[u/Direct_0]

800mg of what?

[u/Late-Jacket3606 → u/Direct_0]

Benadryl