How much cross tolerance would 4-FA have with d-amp?

[jackiesbaby]

I use 4-FA pretty regularly, and today I got some dexedrine pills from my friend. Problem is, I have no idea how much to take because I've never had d-amp before and the normal starter dose would probably not do much for me because of the 4-FA tolerance.

[psychomanthis]

Why don't you just take the normal starter dose and add 25% to it if you're really that concerned about cross tolerance.

[Piles of Crack]

How much do you have?

[jackiesbaby]

Originally Posted by Piles of Crack

How much do you have?

20 5mg pills.

[Piles of Crack]

Originally Posted by jackiesbaby

20 5mg pills.

Good chance you might need all of them, take 50 mg and see how you feel.

[jackiesbaby]

Originally Posted by Piles of Crack

Good chance you might need all of them, take 50 mg and see how you feel.

You're kidding right? I don't think my tolerance is that high, when I started 4-FA I needed 150mg to feel good, now I need 250-300mg.

[Piles of Crack]

Originally Posted by jackiesbaby

You're kidding right? I don't think my tolerance is that high, when I started 4-FA I needed 150mg to feel good, now I need 250-300mg.

Well, a lot of people will do like 100-150 mg of Adderall, and that's 75% d-amp.

[psychomanthis]

Originally Posted by jackiesbaby

You're kidding right? I don't think my tolerance is that high, when I started 4-FA I needed 150mg to feel good, now I need 250-300mg.

Now then, you could say that your tolerance has doubled in respect to how it was before so take twice the amount of adderal you'd normally take.

[jackiesbaby]

Originally Posted by psychomanthis

Now then, you could say that your tolerance has doubled in respect to how it was before so take twice the amount of adderal you'd normally take.

I thought of that but wasn't sure because 4-FA's pharmacology isn't well known (at least I can't find much of anything on it) so I wasn't sure if there was only some cross tolerance or full cross tolerance.