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Clif Bar

Bloks Energy Chews

8.4Good

Portionable energy chews with ~48g carbs (~200 kcal) per full packet — designed when you want to nibble carbs over time instead of taking a full gel in one go, with easy belt/vest carry.

  • Energy Chews
CLIF BLOKS Energy Chews
  • Best forEnough of what is built for without stretching it into another job.
  • CategoryNutrition & Fuel

Overview

Portionable energy chews with ~48g carbs (~200 kcal) per full packet — designed when you want to nibble carbs over time instead of taking a full gel in one go, with easy belt/vest carry.

Buy the Bloks Energy Chews when portionable energy chews with ~48g carbs (~200 kcal) per full packet — designed when you want to nibble carbs over time instead of taking a full gel in one go, with easy belt/vest carry.. It earns a look for easy to split — eat 2–3 bloks at a time on the move. Look elsewhere if chewing while breathing hard is harder than gels for some.

  • Easy to split — eat 2–3 bloks at a time on the move
  • High carb per full packet for the chew format
  • Widely available and beginner-friendly texture

Kitletics Review · 8.4 Good

CLIF BLOKS Energy Chews is a energy chew (48 g carbs/serving; no caffeine). Portionable energy chews with ~48g carbs (~200 kcal) per full packet — designed when you want to nibble carbs over time instead of taking a full gel in one go, with easy belt/vest carry. I'd shortlist it for easy to split — eat 2–3 bloks at a time on the move. The trade-off is chewing while breathing hard is harder than gels for some — GU Energy Chews is the cleaner compare when that is most of your week. It fits buyers who actually need a energy chew (48 g carbs/serving; no caffeine), not a one-product rotation.

Read Kitletics Review →

Performance scores

  • Format9.0
  • Carbohydrate delivery9.0
  • Caffeine preference8.4
  • Carrying9.0
  • Taste / texture8.6
  • Race use8.2

Overall score: 8.4

Pros & cons

Pros

  • Easy to split — eat 2–3 bloks at a time on the move
  • High carb per full packet for the chew format
  • Widely available and beginner-friendly texture

Cons

  • Chewing while breathing hard is harder than gels for some
  • Sticky in heat; can harden in cold
  • Caffeine varies by flavour — check the packet

How it fits different uses

Use caseScore

Long Runs

Top chew for long runs when you want to nibble carbs.

88

Easy-to-Carry Fuel

Easy-carry chew format for belts and vest pockets.

87

Kitletics Review

A buying decision based on structured product data and evidence — not invented star ratings or fake user reviews.

Kitletics Review

Verdict

CLIF BLOKS Energy Chews is a energy chew (48 g carbs/serving; no caffeine). Portionable energy chews with ~48g carbs (~200 kcal) per full packet — designed when you want to nibble carbs over time instead of taking a full gel in one go, with easy belt/vest carry. I'd shortlist it for easy to split — eat 2–3 bloks at a time on the move. The trade-off is chewing while breathing hard is harder than gels for some — GU Energy Chews is the cleaner compare when that is most of your week. It fits buyers who actually need a energy chew (48 g carbs/serving; no caffeine), not a one-product rotation.

Expert Research

Last reviewed 9 September 2026

Read full review

Pros

  • Easy to split — eat 2–3 bloks at a time on the move
  • High carb per full packet for the chew format
  • Widely available and beginner-friendly texture

Cons / Trade-offs

  • Chewing while breathing hard is harder than gels for some
  • Sticky in heat; can harden in cold
  • Caffeine varies by flavour — check the packet

Best for

  • Enough of what is built for without stretching it into another job.
  • Over a generalist when energy chew (48 g carbs/serving; no caffeine) is the weekly filter.
  • High carb per full packet for the chew format.
  • Widely available and beginner-friendly texture.

Not ideal for

  • Those looking for chewing while breathing hard is harder than gels for some.
  • Those looking for different tool when this role is not your week.
  • Those looking for GU Energy Chews when a energy chew (48 g carbs/serving; no caffeine) is not.
  • Those looking for Sticky in heat; can harden in cold.

Performance breakdown

  • Performance7.8
  • Value7.6
  • Build quality7.7

Scale: Poor (1–3) · Fair (4–5) · Good (6–7) · Very Good (8) · Excellent (9–10)

How it performs

What it is

CLIF BLOKS Energy Chews is a energy chew (48 g carbs/serving; no caffeine). Portionable energy chews with ~48g carbs (~200 kcal) per full packet — designed when you want to nibble carbs over time instead of taking a full gel in one go, with easy belt/vest carry. I'd shortlist it.…

Key specs

CLIF BLOKS Energy Chews — published figures worth using as filters: • type: chew • serving size: 1 packet (6 bloks) • calories: 200 • carbs per serving: 48 • sodium: 50 • caffeine: no • protein: 0 • fluid required: Water recommended while chewing

Fit & daily use

Fit has to work for a energy chew (48 g carbs/serving; no caffeine), not as a one-size story. Portionable energy chews with ~48g carbs (~200 kcal) per full packet — designed when you want to nibble carbs over time instead of taking a full gel in one go, with easy belt/vest.…

Performance

Everyday performance is the energy chew (48 g carbs/serving; no caffeine) brief, not a universal score. Portionable energy chews with ~48g carbs (~200 kcal) per full packet — designed when you want to nibble carbs over time instead of taking a full gel in one go, with easy.…

Read all performance details

Should you buy it?

Buy if

  • You're looking for easy to split — eat 2–3 bloks at a time on the move.
  • You want enough of what Bloks Energy Chews is built for without stretching it into another job.
  • You prefer over a generalist when energy chew (48 g carbs/serving; no caffeine) is the weekly filter.
  • Easy to split — eat 2–3 bloks at a time on the move

Skip if

  • You need to avoid chewing while breathing hard is harder than gels for some.
  • You prefer a different tool when this role is not your week.
  • You prefer GU Energy Chews when a energy chew (48 g carbs/serving; no caffeine) is not the weekly.
  • Chewing while breathing hard is harder than gels for some

Final verdict

CLIF BLOKS Energy Chews is a energy chew (48 g carbs/serving; no caffeine). Portionable energy chews with ~48g carbs (~200 kcal) per full packet — designed when you want to nibble carbs over time instead of taking a full gel in one go, with easy belt/vest carry. I'd shortlist it for easy to split — eat 2–3 bloks at a time on the move. The trade-off is chewing while breathing hard is harder than gels for some — GU Energy Chews is the cleaner compare when that is most of your week. It fits buyers who actually need a energy chew (48 g carbs/serving; no caffeine), not a one-product rotation.

Read full review

Alternatives to consider

Compare with

How we assessed it

How we assessed the CLIF BLOKS Energy Chews: this is Expert Research. We used manufacturer specifications, the published role as a energy chew (48 g carbs/serving; no caffeine), and a comparison set (Energy Chews, Sport Energy Chews, Energy Chews, Organic Energy Gel). We have not personally tested this product. Feel claims and scores are research-informed, not a wear diary.

Review type: Expert Research Review.

Read how we review products →

Specifications

Specifications

TypeChew
Serving Size1 packet (6 bloks)
Calories200 kcal
Carbohydrate48 g
Sodium50 mg
Contains CaffeineNo
Protein0 g
Fluid RequiredWater recommended while chewing
Texture / FormChew
FlavourMultiple (some SKUs caffeinated)
Pack Size18 Count boxes common

Where to buy

Showing offers for Netherlands. Prices may change at the retailer.

  • Amazon.nl

    in stockMarketplaceNLLast checked 12 September 2026

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Sources & evidence

Transparency behind this Kitletics Review — not a substitute for the buying decision above.

Read how we review products →
  • Editorial research

    Independent expert reviews & Kitletics editorial analysis

    Used to cross-check ride, fit, category placement and buying trade-offs. Not a Kitletics personal wear-test.

    Verified 12 September 2026

  • Verified specification

    Official product specifications

    Used to verify identity, published measurements, materials and official features.

    Verified 12 September 2026

View full review evidence
Best Running Race Fuel 2026 — Kitletics Best guide
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Product data verified 12 September 2026. Prices checked 12 September 2026.

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CLIF BLOKS Energy Chews: Specs, Who It's For & Alternatives | Kitletics · Kitletics