The Pre-Training Bar That Gets It Right
The Pre-Training Bar That Gets It Right
40g of fast carbs and electrolytes for clean pre-workout energy - no gut load, no crash. Built for your 30–60 min pre-training window.
Fuel Your Training
400mg sodium
200mg potassium
50mg magnesium
No sugar
400mg sodium
200mg potassium
50mg magnesium
No sugar
500mg sodium
200mg potassium
20mg magnesium
No sugar
No fillers
You’ve seen it
Every Electrolyte Product Has A Flaw.
And that’s the real problem, your hydration stack still needs fixing. You’re mixing, compensating, settling.
Too little sodium?
You’re just drinking flavored water.
Added sugar?
Spikes your energy, then crashes it.
Imbalanced ratios?
You end up hacking together a half-solution.
You've Grabbed Bars That Promise Performance But Deliver Problems:
Gut-wrecking fiber bombs that sit heavy during training.
Sugar alcohol disasters that wreck your stomach mid-session.
Maltodextrin spikes followed by energy crashes.
Zero electrolyte support when you're sweating out minerals.
The result? You're either training hungry, dealing with GI distress, or carrying multiple products to get complete fuel support.
You know what real fuel is built to do!
Give you energy fast.
Keep you hydrated.
Never slow you down.
Sodium (500mg)
Potassium (200mg)
Magnesium (20mg)
Potassium (200mg)
Hydration
Sodium (500mg)
Potassium (200mg)
Magnesium (20mg)
Sodium (500mg)
Potassium (200mg)
Magnesium (20mg)
Caffeine (100mg)
L-Theanine (200mg)
Energy Formula
Caffeine (100mg)
L-Theanine (200mg)
Hydration
Sodium (100mg)
Potassium (100mg)
Magnesium (50mg)
Sodium (100mg)
Potassium (100mg)
Magnesium (50mg)
L-Tryptophan (1000mg)
L-Glycine (1000mg)
L-Theanine (200mg)
Ashwagandha (100mg)
Valerian Root Extract 10:1 (75mg)
Vitamin B6 Pyridoxine (14MG)
Zinc Bisglycinate (2MG)
Sleep Formula
L-Tryptophan (1000mg)
L-Glycine (1000mg)
L-Theanine (200mg)
Ashwagandha (100mg)
Valerian Root Extract 10:1 (75mg)
Vitamin B6 Pyridoxine (14MG)
Zinc Bisglycinate (2MG)
40g Fuel Formula
A fast-digesting carbohydrate with a high glycemic index, providing quick energy by rapidly raising blood glucose levels and replenishing glycogen stores.
A dual-source carbohydrate (glucose and fructose) for efficient energy delivery, along with potassium, magnesium, and polyphenols that support recovery and reduce inflammation.
A natural carbohydrate source with a 1:1 ratio of glucose and fructose, proven to improve endurance and maintain immune function during prolonged exercise.
Electrolyte Blend
Helps maintain fluid and electrolyte balance in the body by retaining water, thus aiding hydration through osmosis.
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Contributes to maintenance of normal cellular fluid balance, nerve impulses & muscle contractions.
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Facilitates the necessary electrolyte balance for proper cellular water distribution and neurotransmitter regulation
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When to use the Core Fuel Bar
30 Minutes to 1 Hour Pre-Training
Increase glycogen stores with a steady release of carbohydrates to fuel your
session. Added electrolytes support fluid retention, helping maintain hydration before you start.
During Training
Sustain energy levels with easily digestible carbohydrates that provide a steady fuel source whilst minimizing gastrointestinal discomfort. The Core Fuel Bar's electrolyte profile supports fluid retention for hydration.
Post-Training
Replenish glycogen stores with fast-absorbing carbohydrates to aid recovery. Electrolytes help restore fluid balance, supporting effective rehydration after training.
Product of Cologne List®
Product of Cologne List®
Product of Cologne List®
Product of Cologne List®
Product of Cologne List®
What Athletes Are Experiencing
Perfect pre-run fuel. Gives me energy without the heavy feeling.
James M.
Distance Runner
Finally solved my pre-training nutrition. No more guessing what will work.
Mhairi S.
CrossFit Athlete
Game changer for competition prep. Consistent energy, zero gut issues.
Dan G.
Triathlete
My go-to 45 minutes before every session. Haven't found anything better.
Noah P.
Marathon Runner
Frequently Asked Questions
This bar combines three things most don't: optimal dual-source carb ratios, meaningful electrolyte content (400mg sodium), and ingredients that actually digest quickly. Most bars are either too heavy, too sweet, or missing the mineral support.
No. The puffed rice base is extremely digestible, and we avoid all common gut irritants (sugar alcohols, excess fiber, artificial additives). It's specifically designed to fuel without fighting your stomach.
Absolutely. While optimized for pre-training, the clean ingredients and balanced energy make it excellent for any time you need sustained focus and energy without crashes.
More substantial than gels, easier to digest than most bars. The solid form provides satiety while the carb profile delivers the same rapid energy as sports drinks, plus you get meaningful electrolyte support.
You can trust us.
30-Day Fuel Test
We're confident because we know you've never tried carbs + electrolytes this dialed in.
Use these bars for your next training block. If they don't deliver cleaner energy, better gut tolerance, and more convenient fueling than your current solution, get a full refund.
You've Spent Years Optimizing Your Training. Your Hydration. Why Settle For Suboptimal Fuel?
Every training session deserves fuel that enhances performance, not holds it back. You know what good fuel feels like: quick energy, no stomach issues, and steady, lasting power.
The question is: are you ready to experience it consistently?
Current production allows for immediate shipping. Next batch scheduled for 6-8 weeks out based on demand. Secure your training fuel while available.
