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Muir Energy

Muir Energy Passion Fruit Banana Pineapple Energy Gel Single Sachet

✓ VerifiedgelVeganCaffeine-free

passion fruit, banana, pineapple

Texture: Thick gel · Flavor family: Several flavors · read from the label

56/100 Science Score

How this product rates on the fueling evidence.

★★★★★Runner reports

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Carbohydrate
21 g
Sodium
100 mg
Caffeine
0 mg
Protein
0 g
Serving
30 g
Per serving
$2.58
The short version

Muir Energy Muir Energy Passion Fruit Banana Pineapple Energy Gel Single Sachet is a gel with 21 g of carbohydrate, 100 mg of sodium and no caffeine per serving. It scores 56/100 on the CarbRate Science Score. At 60 g of carbs per hour that is 3 servings an hour.

Fit

Who Muir Energy Passion Fruit Banana Pineapple Energy Gel Single Sachet suits

Runners fueling below about 60 g per hour. Without a fructose source, absorption tops out near 60 g/hr, so stacking servings past that point tends to cause gut trouble rather than more energy.

Runners who prefer small, frequent doses. 21 g per serving means more servings per hour, which some stomachs handle better than one large hit.

Runners who want to keep caffeine separate, or race caffeine-free. Caffeine-free fuel is easier to repeat every 20 to 30 minutes without stacking a stimulant.

Runners with dietary limits: it is vegan according to the manufacturer.

Race day

How to use it in a race

Start early. Take the first serving 15 to 20 minutes into the race, before you feel you need it, and repeat on a fixed clock. At 60 g/hr that is 3 servings per hour; at 90 g/hr it is 4.5.

Thick gel texture. Take it with two or three mouthfuls of water so the carbohydrate is diluted enough to leave the stomach quickly.

Practice it on long runs at race intensity before you race on it. Gut tolerance is trained; a fuel that felt fine at easy pace can behave differently at marathon effort.

Cost at 60 g/hr works out to about $7.37 per hour at list price, or roughly $26 for a three-and-a-half hour marathon.

Servings per hour assume the 21 g per serving on the label. The finder sets your own g/hr target from race distance, sweat and gut.

RC Science Score · 56/100

Why it scores what it does

Computed from verified label data with the same evidence rules for every product. Retailer relationships play no part in the score.

Carbohydrate quality8/45

Fructose/juice-dominant — absorbs slowly and is a common GI-distress trigger; blends outperform it.

Carbohydrate dose20/20

21 g carbs per serving — a full working dose for a gel.

Race-appropriate (protein-light)20/20

No protein — ideal for during-race carbohydrate delivery (nothing slowing gastric emptying).

⚠︎ Fructose-dominant carbohydrate: expect a lower tolerable g/h ceiling.

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Field reports

How it went for runners like you

No reports yet. If you have raced or trained on this one, thirty seconds from you is the first data point for the next runner with your gut and your conditions.

Questions runners ask

Muir Energy Passion Fruit Banana Pineapple Energy Gel Single Sachet FAQ

Is Muir Energy Muir Energy Passion Fruit Banana Pineapple Energy Gel Single Sachet good for a marathon?

It works for a marathon at moderate intake. It uses a single carbohydrate pathway, so keep it near 60 g per hour or pair it with a fructose-containing product if you fuel higher. Practice it on at least two long runs first.

How many Muir Energy Passion Fruit Banana Pineapple Energy Gel Single Sachet should I take per hour?

3 servings per hour gets you 60 g of carbohydrate; 4.5 gets you 90 g. Each serving is 21 g. Space them evenly rather than front-loading.

Does Muir Energy Muir Energy Passion Fruit Banana Pineapple Energy Gel Single Sachet have caffeine?

No. It is caffeine-free, so you can take it every serving without stacking caffeine.

How much sodium is in Muir Energy Muir Energy Passion Fruit Banana Pineapple Energy Gel Single Sachet?

100 mg per serving, which is moderate for a gel. Most runners will still want extra sodium in hot conditions.

Is Muir Energy Muir Energy Passion Fruit Banana Pineapple Energy Gel Single Sachet vegan and gluten-free?

Vegan: yes. Gluten-free: not listed by the manufacturer. Both come from the manufacturer's published data.

Why does Muir Energy Muir Energy Passion Fruit Banana Pineapple Energy Gel Single Sachet score 56/100?

Carbohydrate quality: 8/45. Fructose/juice-dominant, absorbs slowly and is a common GI-distress trigger; blends outperform it. Carbohydrate dose: 20/20. 21 g carbs per serving, a full working dose for a gel. Race-appropriate (protein-light): 20/20. No protein, ideal for during-race carbohydrate delivery (nothing slowing gastric emptying).

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