CLIF BLOKS Energy Chews 4 Pack | Running & Endurance

CLIF BLOKS Energy Chews 4 Pack combines four 60g packets of bite-sized carbohydrate chews for running, endurance training and racing. Each packet contains six pieces, with nutrition based on a serving of three pieces (30g).

Across Racepack's current eight-flavour range, each 30g serving provides 21–24g carbohydrate. Caffeine and sodium vary significantly by flavour, allowing you to choose a BLOKS option based on your fueling profile as well as taste.

Choose your fuel profile by flavour. The range includes non-caffeinated options, 25mg and 50mg caffeine options, plus higher-sodium choices including Salted Watermelon and Margarita.

Why Choose CLIF BLOKS Energy Chews?

• Easy-to-portion chew format: each 60g packet contains six pieces, split into two servings of three pieces.
• Carbohydrate-focused fuel: current flavours provide 21–24g carbohydrate per 30g serving.
• Choose your caffeine level: select non-caffeinated flavours, 25mg caffeine options or Black Cherry with 50mg caffeine per serving.
• Choose your sodium profile: current flavours range from 50mg to 150mg sodium per serving.
• Multiple flavour profiles: choose from eight current Racepack-stocked flavours, including classic and sour options.

Choose Your Flavour

CLIF BLOKS flavours do not all have the same nutrition profile. Carbohydrate, sodium, caffeine and calories vary, so the table below can help you choose the option that best fits your fueling preference.

Assorted: assorted packs may contain a mix of the flavours above. The exact flavour combination and quantities can vary according to availability, and every flavour is not guaranteed.

How CLIF BLOKS Provide Energy

CLIF BLOKS are designed as a chewable carbohydrate fuel for use during training and racing. The formulations use carbohydrate ingredients such as tapioca syrup, cane sugar and maltodextrin to provide a compact source of carbohydrate in an easy-to-portion format.

Across the current Racepack-stocked range, carbohydrate is the primary macronutrient at 21–24g per 30g serving. All eight current Nutrition Facts panels list 0g fat, 0g dietary fibre and 0g protein per serving.

This makes BLOKS fundamentally different from a more substantial solid-food option such as CLIF BAR: BLOKS focus on compact carbohydrate intake and portioning during activity rather than providing the fibre, protein and fat found in an oat-based bar.

When & How to Use CLIF BLOKS

CLIF BLOKS can be used before or during longer or higher-intensity training and racing when a portable carbohydrate source is useful.

Each 60g packet contains six pieces. The Nutrition Facts serving size is three pieces (30g), which means each packet contains two servings and can be eaten progressively during activity instead of all at once.

Caffeine varies by flavour, so account for BLOKS alongside any other caffeinated drinks, gels or supplements in your fueling plan. Test your preferred flavour, quantity and timing during training before using a new strategy for an important race or event.

Nutrition Information

Serving basis: 3 pieces (30g). Each 60g packet contains 2 servings.

All eight current Nutrition Facts panels list 0g total fat, 0g saturated fat, 0g trans fat, 0mg cholesterol, 0g dietary fibre, 0g protein, 0mcg vitamin D and 0mg iron per serving.

Added sugars are 10–12g per serving depending on flavour. Calcium is 4mg in Margarita, 3mg in Salted Watermelon and 0mg in the other current flavours.

Ingredients by Flavour

Ingredients vary by flavour, particularly where caffeine, sodium sources, flavouring or colouring ingredients differ. Check the exact flavour supplied if you have specific dietary requirements.

Black Cherry

Tapioca syrup*, cane sugar*, maltodextrin*, pectin, citric acid, green tea extract (contains caffeine), natural flavor, potassium citrate, juice concentrates for color (carrot, blueberry, and black currant), sea salt, sunflower oil*, carnauba wax*. *Organic ingredient.

Margarita

Please refer to the packet supplied for the exact current ingredient declaration.

Mountain Berry

Tapioca syrup*, cane sugar*, maltodextrin*, pectin, citric acid, natural flavor, carrot and blueberry juice (for color), potassium citrate, sea salt, sunflower oil*, carnauba wax*. *Organic ingredient.

Orange

Tapioca syrup*, cane sugar*, maltodextrin*, pectin, citric acid, potassium citrate, green tea extract (contains caffeine), natural flavor, annatto (for color), sea salt, sunflower oil*, carnauba wax*. *Organic ingredient.

Salted Watermelon

Tapioca syrup*, cane sugar*, maltodextrin*, pectin, citric acid, watermelon extract with other natural flavors, sea salt, potassium citrate, black carrot juice concentrate* (for color), sunflower oil*, carnauba wax*. *Organic ingredient.

Sour Green Apple

Tapioca syrup*, cane sugar*, maltodextrin*, citric acid, pectin, sodium citrate, natural flavor, potassium citrate, sunflower oil*, carnauba wax*. *Organic ingredient.

Sour Strawberry Lemonade

Tapioca syrup*, cane sugar*, maltodextrin*, citric acid, pectin, sodium citrate, natural flavor, potassium citrate, green tea extract (contains caffeine), carrot juice* (for color), sunflower oil*, carnauba wax*. *Organic ingredient.

Strawberry

Tapioca syrup*, cane sugar*, maltodextrin*, pectin, citric acid, natural flavor, black carrot juice concentrate* (for color), potassium citrate, sea salt, sunflower oil*, carnauba wax*. *Organic ingredient.

The current packaging for the eight Racepack-stocked flavours is marked gluten free. Caffeine is flavour-specific and comes from green tea extract in Black Cherry, Orange and Sour Strawberry Lemonade.

CLIF BLOKS or CLIF BAR?

Choose CLIF BLOKS when you want bite-sized carbohydrate chews that can be eaten progressively during activity and when caffeine or sodium level is an important part of your flavour choice.

Choose CLIF BAR when you prefer a more substantial oat-based solid-food format with carbohydrate plus protein, fibre and fat.

See the CLIF BAR Energy Bar 10 Pack for the main CLIF BAR option.

What Do You Receive?

Each 60g packet contains six pieces, equal to two servings of three pieces (30g).

Explore More CLIF & Energy Chews

Browse more CLIF products or explore the full Energy Chews collection at Racepack.

Shop CLIF BLOKS Energy Chews in Singapore

Buy CLIF BLOKS Energy Chews 4 Pack online from Racepack.sg in Singapore. Choose a specific flavour or select an assorted 4 Pack where available.

Frequently Asked Questions

What are CLIF BLOKS Energy Chews?

CLIF BLOKS are bite-sized carbohydrate chews designed as portable fuel for training and racing. Racepack sells them as a 4 Pack of four 60g packets.

How many pieces are in one CLIF BLOKS packet?

Each 60g packet contains six pieces. The Nutrition Facts serving size is three pieces (30g), giving two servings per packet.

How many carbohydrates are in CLIF BLOKS?

The current eight Racepack-stocked flavours provide 21–24g carbohydrate per three-piece (30g) serving.

Which CLIF BLOKS flavours contain caffeine?

Black Cherry contains 50mg caffeine per serving. Orange and Sour Strawberry Lemonade each contain 25mg caffeine per serving. The other current Racepack flavours have no caffeine declared in the verified source set.

Which CLIF BLOKS flavour has the most sodium?

Margarita has the highest sodium in the current Racepack range at 150mg per serving. Sour Green Apple and Sour Strawberry Lemonade contain 105mg, while Salted Watermelon contains 100mg.

Do all CLIF BLOKS flavours have the same nutrition?

No. Calories, carbohydrate, sugars, sodium and caffeine vary by flavour. Use the flavour-specific nutrition table rather than applying one nutrition profile to the entire range.

Are CLIF BLOKS gluten free?

The current packaging for the eight Racepack-stocked flavours is marked gluten free. Always check the packet supplied if you have specific dietary requirements.

What is the difference between CLIF BLOKS and CLIF BAR?

CLIF BLOKS are bite-sized carbohydrate chews that can be portioned progressively during activity. CLIF BAR is a larger oat-based solid-food bar that also provides protein, fibre and fat.

How does the Assorted 4 Pack work?

The Assorted option contains four 60g CLIF BLOKS packets selected from available flavours. The exact mix may vary according to availability, and every flavour is not guaranteed.

Can I choose a caffeinated CLIF BLOKS flavour?

Yes. Choose Black Cherry for 50mg caffeine per serving, or Orange and Sour Strawberry Lemonade for 25mg per serving. Caffeine content should be considered alongside other caffeinated products used in your fueling plan.