Stim-free pre-workouts give you pump, endurance and focus ingredients with no caffeine. They're the pick for evening training, for anyone sensitive to caffeine, and for a few weeks off stimulants when your usual pre-workout stops hitting the way it used to.
What to Look For
- L-citrulline: full-dose formulas use 6g or more.
- Beta-alanine: 2 to 4g. The tingle is normal.
- Betaine: around 2.5g.
- Focus ingredients such as L-tyrosine or alpha-GPC.
Non-stim formulas stack well, too: add your own coffee or a low stim pre-workout on days you want caffeine. See also pump supplements. Our staff in Burbank, Glendale, Glendale Galleria, North Hollywood, Northridge, and Pasadena can help you compare labels.