Why Do Sports Drinks Contain Sugar? Frank Active's 32.9 g Explained

Frank Active declares 32.9 g of sugars per 40 g serving. That is a substantial amount and should be visible, not hidden behind words such as “energy” or “isotonic.” In a sports drink, carbohydrate can supply fuel during demanding exercise; outside that context, it is still sugar and energy that count toward the day.

The honest answer is therefore contextual: sugar can have a functional role in a carbohydrate-electrolyte drink, but not every person or workout needs it.

What one serving contains

Mixed with 450 ml, the drink contains about 7.3 g sugar per 100 ml. At 750 ml, it contains about 4.4 g per 100 ml. Dilution changes concentration and taste, but the bottle still contains the same 32.9 g total if the full powder serving is used and consumed.

Why carbohydrate appears in sports drinks

During prolonged or high-intensity exercise, carbohydrate can provide an external fuel source. Carbohydrate also contributes particles to the finished drink, which is why concentration and osmolality matter in products described as isotonic.

EU law permits specific performance and water-absorption claims for carbohydrate-electrolyte solutions only when the prepared beverage meets defined carbohydrate-energy, sodium and osmolality conditions. The purpose is therefore narrower than “sugar is good for hydration.”

Those conditions decide eligibility for particular health claims. They are not a definition of the word “isotonic,” and meeting or missing one of them does not reclassify a drink’s tonicity — that depends on the prepared drink’s measured osmolality and its complete formulation. Frank Active Focus+Energy is labelled as an isotonic drink, and nothing in this article measures or disputes that description.

When the sugar may be unnecessary

For a short, easy workout, casual walk or ordinary desk day, water and normal meals may cover fluid and fuel needs. Drinking a full serving automatically adds 140.75 kcal and 32.9 g sugars whether or not the session uses that fuel.

This broader dietary context matters. WHO recommends limiting free sugars to less than 10% of total energy intake, while EFSA advises keeping added and free sugars as low as possible within a nutritionally adequate diet. Sugar from fruit juice concentrates counts as free sugar; it is not treated like sugar locked inside whole fruit.

Where Frank Active fits

Frank Active Focus+Energy is a mango-flavoured powder intended for sports, workouts and active days. When prepared, it is a clear, colorless drink. Alongside its carbohydrate, a serving declares sodium 211 mg, chloride 194 mg, magnesium 84 mg and vitamin C 400 mg. That is a different proposition from a zero-calorie electrolyte tablet or plain water.

It should be chosen because the user wants the declared carbohydrate-and-electrolyte serving for an appropriate session, not because “energy” sounds universally beneficial. People who do not want 32.9 g of sugar should choose a different hydration option.

Review the complete Frank Active nutrition panel ›

Frequently asked questions

Is the sugar naturally occurring?

The nutrition panel declares total sugars. The complete ingredient specification is needed to explain every source. Under public-health definitions, sugars in fruit juice and fruit juice concentrates are free sugars.

Does adding more water reduce the total sugar?

No. It lowers sugar concentration per 100 ml, but a full prepared serving still contains 32.9 g if all the powder and drink are consumed.

Is Frank Active suitable for weight loss?

It is not a weight-loss product. One serving provides 140.75 kcal, so those calories should be considered within total intake.

Can someone with diabetes use it?

That requires personalised advice because the serving contains substantial carbohydrate. Show the label to the clinician managing your glucose or medication plan.