Gut gains with collagen
Why there's collagen in a pre-workout at all.









Mid stim, all-day clean. 150mg of caffeine and clinically dosed everything else — enough to move the needle before the gym, the job site, or the school run, without the crash on the other side.
Cowabunga is BullFit's low-stim daily pre-workout — built for athletes who want clean, consistent energy without the jitters, the crash, or the upset stomach. 150mg caffeine, pharmacist formulated, and third-party tested.
Take it before the gym, before a long workday, or any time you need long-lasting clean energy without going overboard. Perfect for daily use, double sessions, or anyone who's sensitive to high-stim formulas.
Free shipping on all orders. 30-day no-crash guarantee.
In stock. Free shipping on every order · 30-day no-BS guarantee.
One scoop into 8–12 oz of cold water, 20–30 minutes before you train.
Stir or shake until clear. No chalk, no grit, no sucralose.
Full send. Clinically dosed, so you feel it — without the crash.
Why there's collagen in a pre-workout at all.
New to stims? Start at 150mg and see how it feels.
Overall rating: 5.0 / 5 from 38 reviews.
Review topics: [].
"I love, love, love what Bullfit does for me. Tastes great with no after tastes and no crash later on. I don't go to the gym, but run a construction company and it gives me great energy and focus to keep things moving during the stressful days. Thanks!!!!"
"Best pre workout out there!"
"The pre workout I didn’t know I needed! Love it, it taste great and works well! Will be buying again."
"Delicious and just the right amount of pick me up to get me through my workout"
"Good products, im glad I found bullfit. Im a fan!"
"Tastes great!! Great stuff!"
"Great product good flavor and it gives me good clean energy without the jitters or anxiety and most importantly clean ingredients"
"The BullFit Cowabunga Daily Pick Me Up Pre-Workout is an energizing formula made for anyone who wants a quick boost to crush their workout or get through a long day. Unlike heavy, jitter-inducing pre-workouts, Cowabunga strikes the perfect balance — it delivers clean, lasting energy without overwhelming you. From the first sip, you’ll notice how smooth and refreshing it tastes. The formula is built around fast-acting caffeine and performance-focused ingredients that help enhance focus, stamina, and endurance. It’s light enough to take daily, yet powerful enough to keep you motivated through tough sessions. What really sets Cowabunga apart is its versatility. You don’t have to save it just for the gym — it works just as well as a mid-day energy pick-me-up, making it a great alternative to coffee or energy drinks. And with no crash, no bloating, and no chalky aftertaste, it’s a product you’ll actually look forward to drinking. A daily essential for anyone who wants energy, focus, and performance without compromise."
"I've been trying to put healthier supplements in my body (aka no energy drinks), this pre-workout has been the PERFECT replacement. Plus, I am not a big fan of overpowering drinks - and this flavor was pure perfection."
"This Product is awesome! Love this company and definitely recommend!"
Same clean formula, less stim. 150mg of caffeine instead of 250mg, so it fits a Tuesday as easily as a heavy Saturday.
That is what it is built for. Clean energy that lasts, without stacking up a tolerance you have to keep chasing.
At 150mg, most people are fine training in the afternoon. Training after dark? Use De-Calf instead.
One scoop is the clinical dose. If you want more stim, Bodacious is the answer rather than doubling this.
No. No sucralose, no artificial dyes, no proprietary blends — every dose is printed on the label.