The Rein Blog
Training, supplementation, and recovery — broken down without the bro-science. Real, evidence-based guidance to help you get more out of every session and train for the long game.
How Much L-Citrulline Do You Need for a Real Pump? (2026)
Most pre-workouts under-dose citrulline. Here's how much L-citrulline you actually need for a real pump — and why the form and dose both matter.
