Is 5g Arginine Still Worth Running or Just Old-School Now?

Arginine still works just nowhere near as strong as modern pump ingredients

Five grams won’t hurt but the conversion to nitric oxide is pretty weak

If your stomach tolerates it you might get a mild pump boost

Arginine shines more for general circulation than gym pumps

At 5g pre-workout expect subtle effects not fireworks

Worth running only if you already have it otherwise upgrade to stronger options

Works better in combo with citrulline than alone.

If you’re chasing performance switch to citrulline or nitrates

Arginine is more hit or miss depending on digestive enzymes

It’s nostalgic but modern pre formulas replaced it for a reason