Product Description
Z2 LoadUp 40 Carb is designed to move through your most intense training and racing moments with ease. With a thinner, faster flowing gel, delivering 40 grams of carbs and 100 milligrams of sodium in a single 55 gram sachet.
Dual Carb Sources - The maltodextrin and fructose blend, mixed at roughly 1 to 0.8, splits absorption across two separate transporters in your gut, letting you take in more carbohydrate per hour without overwhelming your stomach.
Thinner Texture Built to Go Down Without Water - LoadUp's more liquid consistency clears your mouth on its own, so you can take it mid stride or mid pedal stroke without stopping to sip, even though separate hydration still matters.
Caffeinated Option When You Want the Boost - This sachet is caffeine-free, but Z2 also makes a 100 milligram caffeine version of LoadUp 40 Carb for stretches where you want an extra mental edge.
Both are unflavored/neutral, offering a simple sweet flavor for all-day fueling. The sodium here comes from trisodium citrate, the same buffering salt used to stabilize many high carb gels, and it dissolves into the mix instead of sitting as grit on your tongue.
How to Use Z2 LoadUp 40 Carb
One gel sachet delivers 40 grams of carbs and 100 milligrams of sodium. (Caffeinated option adds 100mg of caffeine)
Take a sachet 15 to 20 minutes before training or racing and every 30minutes for long or intense efforts.
Labeled by the manufacturer for athletes ages 19 and up. No water is required to take it down, though you should still keep up with separate fluid intake through the effort.
Unflavored / Single Serving
Nutrition Facts
Unflavored / Single Serving
Serving Size: 1 Gel
Serving Per Container: 1
| Amount Per Serving | ||
|---|---|---|
| Calories | 160 | |
| % Daily Value* | ||
| Sodium 100mg | 4% | |
| Total Carbohydrate 40g | 13% | |
| Sugars 19g | ** | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
Unflavored (with Caffeine) / Single Serving
Nutrition Facts
Unflavored (with Caffeine) / Single Serving
Serving Size: 1 Gel
Serving Per Container: 1
| Amount Per Serving | ||
|---|---|---|
| Calories | 160 | |
| % Daily Value* | ||
| Sodium 100mg | 4% | |
| Total Carbohydrate 40g | 13% | |
| Sugars 19g | ** | |
| Caffeine 100mg | ** | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
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Z2 LoadUp High Energy Gel FAQ's
Everything you need to know about Z2 LoadUp High Energy Gel.
Both deliver the same 40g of carbs and 100mg sodium in a 1:0.8 maltodextrin-to-fructose blend. The Caffeine version adds 100mg of caffeine plus a touch of flavoring to offset the bitterness — the Original stays completely flavor-free.
No — the thinner, more liquid texture clears your mouth on its own, so you can take it mid-stride or mid-pedal-stroke without stopping to sip. Keep up with separate hydration during the effort either way.
Both versions use roughly a 1-to-0.8 blend. Splitting carbs across two absorption pathways lets your gut take in more carbohydrate per hour without overwhelming your stomach.
Take the Original 15-20 minutes before training or racing, then every 30 minutes for long or intense efforts. The Caffeine version works best taken earlier — about an hour out — since caffeine builds up rather than needing repeat dosing.
Yes — it carries a light flavoring added specifically to balance caffeine's sharp taste. The Original has no added flavor at all.