Agmatine, for its host of other benefits outside of pumps.
Potential nootropic-like effects
Selective nutrient partitioning
Slight mood boost
Potential impact on cAMP and fat loss
If there can be only one, Agmatine. It's better at pretty much everything, isn't it? For me at least.
Citrulline has human data supporting performance so it's impossible to conclusively say Agmatine is better. Agmatine lacks the human data that a lot of look for to determine efficacy.
Surprised a bit by the overall choice of agmatine. I do remember De__eB liking citrulline better if I'm not mistaken.
Surprised a bit by the overall choice of agmatine. I do remember De__eB liking citrulline better if I'm not mistaken.
Agmatine is a pretty weak A2-agonist, though, eh?Agmatine is also possibly counterproductive with a2 stimulants.
Agmatine is a pretty weak A2-agonist, though, eh?
It actually has high in vitro binding to the a2 receptor but it's plasma halflife (note: not CNS or tissue) is too short for any appreciable effects to occur. The a2 receptor, which should lower cAMP in vivo, is virtually unaffected in the murine model...in fact, agmatine RAISES cAMP in vivo
Good question.
Assuming this is like all the other questions we pose and price, dose, etc. aren't considered options.
So if I'm answering this specifically focusing on pre-workout use and without a concern of cost, how long it will last based on dose, etc. (e.g. basically I have an unlimited supply of either):
I'm choosing citrulline (preferably as citrulline malate).
I like both for a number of reasons already discussed, but I have blood work from an amino acid profile that showed low arginine levels. I supplemented with citrulline malate, took the test again and was well up into the high end of normal range. My go-to pre-workout for the past year+ doesn't have citrulline in it, so I add 6g citrulline malate and love it. It has 500mg agmatine, but I didn't start using agmatine pre-workout until about that time. I currently take 500mg every morning upon rising as it has cumulative effects. Again, both have a ton of great benefits (which is why I use both), but picking only one to use and specifically pre-workout:
Citrulline >
Why Cit. Mal instead of just straight Citrulline?
Not relevant to this discussion, but in general I do love the fact that it makes my pre-workouts taste better lol. It adds the perfect amount of tartness to them to improve them. I've used bulk l-citrulline, too and I don't really know why I'm partial to cit mal unless it's just that.
that's the new version from Dedicated VasoGrow