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GU Liquid Energy Passion Fruit Orange Guava Review

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By Sheri Rosenbaum

4 stars

GU liquid energy front and nutrition

GU Energy Labs

Price: $30 box of 12
Calories: 100
Carbs: 24g
Caffeine: No
Sugars: 7g
Amino Acids: 450mg
Sodium: 75mg
Kosher: No
Packet Serving Size: 1.7 fl oz
Availability: Online or retail
How Obtained: Company sample
RBR Advertiser: No

GU’s Newest Flavor: Tropical Fruit Vibes

Recently, GU introduced a new flavor to its Liquid Energy line – Passion Fruit Orange Guava, or POG for short. The tropical blend combines passion fruit, orange, and guava for refreshing, not-overly-sweet on-the-go nutrition.

What’s the difference between GU Liquid Energy and Gel packs? Well, the Liquid Energy is a thinner, more liquid format, ideal for people who don’t like consuming a thicker gel or chews during rides. There are pros and cons to the liquid consistency. Pros include that it’s easy to ingest for a quick carb boost (24 grams per packet), and the packets can even be frozen to form a tasty slushy. Cons are that the liquid consistency makes it easier to spill and messier, and the packets are slightly larger than GU’s gel.

GU Liquid Energy vs Gel
Packet size comparison between Liquid Energy and Energy Gel.

GU’s recent release of POG is on the heels of its launch of sour peach Energy Gel at Sea Otter Classic. The new flavors are trending away from overly sweet. As an endurance rider, I appreciate this trend because after a long day in the saddle, I don’t want to consume only sweet nutrition.

Note that POG flavor is caffeine-free, which was perfect for me since I need to avoid caffeine. The 1.7-ounce Liquid Energy packet provides 100 calories, 7 grams of sugar, 75 mg of sodium, and 450 mg of amino acids. POG is also gluten-free, dairy-free, and vegan.

The company suggests the best way to consume POG depends on the number of hours you’re exercising:

1 hours: Five minutes before starting a ride, consume one packet

1-2 hours: Target consuming one packet every 20-30 minutes

2-3 hours: Supplement the Liquid Energy Gel with Energy Chews, Hydration Tabs for electrolyte replacement, or Roctane Energy Drink (energy + hydration)

Bottom Line 

GU’s POG flavor is a winner. It’s light, refreshing, and not overly sweet. If you’re looking for a caffeine-free option, this new flavor is worth dropping into your jersey pocket for your next ride.


Sheri Rosenbaum regularly contributes articles and reviews products for RBR. She’s an avid recreational roadie who lives in the Chicago area and a major advocate for women’s cycling, serving on the board of directors and volunteering with the Dare2tri Paratriathlon Club. Click to read Sheri’s full bio or visit her web site sunflowersandpedals.com.

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