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  3. Liquid Energy vs Gel 160

GU Energy Liquid Energy vs Maurten Gel 160

Maurten Gel 160 packs 40 g of carbohydrate into one pouch and costs $4.58, against GU's 24 g for $2.50. GU has 75 mg of sodium to Maurten's 30 mg.

GU Energy Liquid Energy

GU Energy

Liquid Energy

24 g of carbs in a 60 g (2.1 oz) serving, from maltodextrin and fructose.

Carbs
24 g
Serving
60 g2.1 oz
Price
$2.50 a serving
RC Science Score
92out of 100

Choose it if

  • You want the cheaper gel. At $2.50 against $4.58, an hour at 60 g costs about $6.25 in GU (2.5 gels) and about $6.87 in Maurten (1.5 gels).
  • You count on your gels for some of your sodium. Three GU packets give you 225 mg, and three Maurten gels give you 90 mg.
  • You want to take your carbohydrate in 24 g steps instead of 40 g ones.
See it at guenergy.com
Maurten Gel 160

Maurten

Gel 160

40 g of carbs in a 65 g (2.3 oz) serving, from glucose and fructose.

Carbs
40 g
Serving
65 g2.3 oz
Price
$4.58 a serving
RC Science Score
100out of 100

Choose it if

  • You want fewer things to carry and open. An hour at 60 g takes 1.5 Maurten gels and 2.5 GU packets.
  • You want a gel that lists a glucose-to-fructose ratio. Maurten's is 1.25 to 1, and GU's isn't listed.
  • You want an unflavored gel.
See it at maurten.com

Updated October 13, 2026 · numbers from each brand's label, verified by CarbRate

Which gel fits you?

Tap what matters to you. The gel that fits more of it lights up.

GU Energy Liquid Energy

    Fits you

    Maurten Gel 160

      Fits you

      Not sure what matters for your race? Find my fuel asks 3 questions and matches you.

      Head to head

      Longer bar is better for racing on every row. The lit side wins it.

      GU Energy Liquid EnergyMaurten Gel 160
      24 g
      Carbs per servingg
      40 g
      11.3 g
      Carbs per ounce carriedgrams of carbs ÷ serving weight
      17.4 g
      9.6 g
      Carbs per dollargrams for $1
      8.7 g
      75 mg
      Sodium per servingmg
      30 mg
      92
      RC Science Scoreout of 100
      100
      Full label numbers
      Liquid EnergyGel 160
      Carbohydrate24 g40 g
      Serving weight60 g (2.1 oz)65 g (2.3 oz)
      Calories100160
      Sodium75 mg30 mg
      Potassiumnot listednot listed
      Caffeine0 mg0 mg
      Proteinnot listed0 g
      Carbs frommaltodextrin, fructoseglucose, fructose
      Cost per serving$2.50$4.58
      RC Science Score92100

      On the label

      They match on all 4.

      GU Energy Liquid Energy

      • Vegan
      • Gluten free
      • Glucose + fructose
      • Caffeine free

      Maurten Gel 160

      • Vegan
      • Gluten free
      • Glucose + fructose
      • Caffeine free

      Your race on each gel

      Set your carbs an hour and race length. Both options hit the same target.

      Liquid EnergyGel 160Half each
      Gels an hour2.51.51.3 + 0.8
      Gels for the race1065 + 3
      Weight to carry600 g 21.2 oz390 g 13.8 oz495 g 17.5 oz
      Sodium an hour188 mg45 mg116 mg
      Cost for the race$25.00$27.48$26.24
      Half each takes half your carbs from each.

      Your own carbs an hour depend on your body and goal time.

      Build my free plan

      Questions and next steps

      What runners ask about these 2 gels

      Which has more carbohydrate, GU Liquid Energy or Maurten Gel 160?

      Maurten Gel 160 has 40 g, GU Liquid Energy has 24 g. To get 60 g in an hour you need about 1.5 Maurten gels or 2.5 GU packets.

      Which is cheaper per gram of carbohydrate?

      GU, at about 10.4 cents a gram against about 11.5 cents for Maurten ($2.50 for 24 g and $4.58 for 40 g).

      Can I take more than 60 g of carbs an hour with either gel?

      Yes, once your stomach is trained. Glucose on its own is limited to about 60 g an hour, and adding fructose is what lets a trained stomach handle up to about 90 g. Without practice in training, plan on about 60 g an hour.

      Full details

      Sources

      1. Product numbers: each brand's label (guenergy.com, maurten.com), verified by CarbRate.
      2. RC Science Score: CarbRate's scoring of each product against the fueling research, explained on each product page.

      Find Out How Many Gels Your Race Needs

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