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Fast&Up Reload Review: Is This Hydration Drink Healthy?

Fast&Up Reload is a popular effervescent drink designed to provide quick hydration and energy during physical activities. Many users scan this product to understand if its electrolyte blend outweighs the impact of added sugars and artificial sweeteners. Our analysis finds that while it is excellent for rapid rehydration, it may not be suitable for those monitoring additive intake.

Updated June 1, 2026Product analysis

Health score

Good

0

/ 100
PoorExcellent

Verdict: moderate

Fast&Up Reload receives a moderate score of 65/100 due to its effective electrolyte profile offset by the presence of artificial sweeteners and high sodium content.

Key takeaways

  • Provides 4500mg of sodium per 100g for rapid fluid balance.
  • Contains artificial sweetener sucralose which may affect gut health.
  • High sugar content of 35g per 100g provides quick caloric energy.
  • Features essential electrolytes: magnesium, potassium, and calcium.
  • Packaging consists of non-biodegradable plastic tubes.

Our read on this product

The product provides a functional balance of magnesium, potassium, and calcium to support muscle contraction and fluid equilibrium. With 35g of sugar per 100g and the inclusion of sucralose, it offers a quick energy spike but lacks the natural profile preferred by clean-label advocates. The Health Score of 65/100 reflects this functional efficiency paired with chemical additives.

Best for

Fast&Up Reload is ideal for athletes and active individuals needing rapid electrolyte replenishment during or after intense exercise.

Approach with care

Individuals with high blood pressure, those sensitive to sucralose, or people limiting sodium and added sugar intake should avoid this product.

Ingredient breakdown

Good ingredients

Magnesium Sulphate: Good
Potassium Chloride: Good
Vitamin C (Ascorbic Acid): Good
Calcium Carbonate: Good

Neutral ingredients

Dextrose: Neutral
Citric Acid: Neutral
Sodium Bicarbonate: Neutral
Flavouring Agents: Neutral

Ingredients to watch

Sucralose: Watch out
Neutral

Dextrose

A simple sugar used as a source of quick energy. It helps replenish glycogen stores during or after physical exertion.

Neutral

Citric Acid

Used as an acidity regulator and to provide a tart taste. It is generally recognized as safe but can be harsh on dental enamel in high amounts.

Neutral

Sodium Bicarbonate

Used to create the effervescent effect when dissolved in water. It also provides sodium, which is essential for electrolyte balance.

Good

Magnesium Sulphate

A source of magnesium, a vital mineral for muscle function and nerve health. It is included to prevent cramps and support recovery.

Good

Potassium Chloride

A mineral supplement used to replace potassium lost through sweat. It is critical for maintaining fluid balance and healthy blood pressure levels.

Good

Vitamin C (Ascorbic Acid)

A potent antioxidant that supports immune health and skin integrity. It aids in the recovery process by neutralizing oxidative stress from exercise.

Nutrition facts

Values shown per 100g

Energy

280 kcal

Protein

0g

Carbs

70g

Fat

0g

Fiber

0g

Sugar

35g

high

Sodium

4500mg

high

Saturated fat

0g

low

Fiber

0g

low

How it scores against your goal

Mood Effect

A
B
C
D
E

While it aids hydration, the potential for sugar-related energy crashes may negatively impact mood stability.

Muscle Gain

A
B
C
D
E

The inclusion of magnesium, potassium, and calcium effectively supports muscle contraction and performance.

Weight Loss

A
B
C
D
E

The high sugar content and caloric density make it less ideal for weight management programs.

Flu Recovery

A
B
C
D
E

Vitamin C content provides necessary immune support for those recovering from viral illnesses.

Fever Recovery

A
B
C
D
E

It is highly effective for rehydration during fever thanks to its balanced electrolyte profile.

Pcos Management

A
B
C
D
E

High sugar and artificial sweeteners can exacerbate insulin resistance, a key factor in PCOS management.

Diabetes Management

A
B
C
D
E

The 35g of sugar per 100g can cause rapid blood glucose spikes, complicating insulin management.

Myth busters

Not supported

Fast&Up Reload is completely sugar-free

This product contains 35g of sugar per 100g, making it a source of simple carbohydrates.

Supported

Contains essential minerals for muscle health

Includes magnesium and calcium, which are critical minerals for proper muscle function and contraction.

Supported

Vitamin C aids in recovery

It contains Ascorbic Acid (Vitamin C), an antioxidant that helps neutralize exercise-induced oxidative stress.

Not supported

Safe for everyone to consume daily

The high sodium content (4500mg/100g) is excessive for sedentary individuals or those with hypertension.

Frequently asked questions

Is Fast&Up Reload a healthy choice for daily hydration?

+

Fast&Up Reload is best used as a functional tool for intense physical activity rather than a daily water replacement due to its high sodium and sugar content.

What is the primary health concern regarding Fast&Up Reload?

+

Fast&Up Reload contains sucralose, an artificial sweetener that some studies suggest may negatively influence gut microbiome diversity over time.

Which key ingredient in Fast&Up Reload supports recovery?

+

Fast&Up Reload utilizes Vitamin C as a potent antioxidant to neutralize exercise-induced oxidative stress and promote faster recovery.

Does Fast&Up Reload fit into a ketogenic or low-sugar diet?

+

Fast&Up Reload is not suitable for ketogenic or strict low-sugar diets because it contains 35g of sugar per 100g.

Is there a better alternative to Fast&Up Reload?

+

Fast&Up Reload users looking for a cleaner profile should consider electrolyte powders that utilize natural stevia or monk fruit instead of sucralose.