Update: Gold Edition of Crack has just been released and it's the same exact formula as the Limited Editions (Christmas + Halloween).
So everything written here applies to Crack Gold Edition.
There are limited editions of Crack and they are hard to find.
Versions like Halloween and Christmas feature harder hitting formulas with potent doses of both exotic stimulants, DMHA and DMAA.
This version hits harder than the original and it's even better than Dark Energy.
Crack Christmas Edition contains 300mg eria jarensis, 200mg DMHA, and 100mg DMAA.
It's clear most people won't be able to handle a full scoop, nor should they try.
While it still has ergogenic aids, like citrulline malate and beta alanine, they are a little under-dosed so even if you take a full scoop, you won't be able to get enough of these ingredients.
It won't matter if you take it at half a scoop, and you'll still get 500mg agmatine, 250mg caffeine, 150mg eria jarensis, 100mg DMHA, and 50mg DMAA.
A little over half a scoop and you'll bump up those numbers.
Compared to Dark Energy, this is much harder hitting due to the fact it doesn't have anything to relax you, like GABA.
So where can you get Crack Limited Edition?
You can get it from here, and use coupon code FITFREK for a discount.
Look at the ingredient panel below for the limited edition.
Or if you prefer a pre workout with 500mg eria jarensis, 300mg DMHA without DMAA, then check out Flame.