Who is this decision for?

Marathon trainees considering mints as backup fuel

If you carry mints on a long run, the carbohydrate shown on the label helps you count what they contribute. A multipack still needs to sit alongside a practised food-and-fluid plan, rather than stand in for one.

Runners carrying mints for freshness

A mint can be convenient to keep in a running bag or use after a run. If freshness is the aim, check whether you want a sugar-based sweet or a sugar-free product with its own ingredient warnings.

Households packing lunchboxes

A multipack makes sweets easy to keep on hand, but an occasional mint is different from a routine lunchbox snack. Check the age-related warnings on small sweets before giving them to children.

What should you check before buying?

Decide whether the mints are for a counted addition during training or simply for freshness; then compare the serving information, ingredients and pack format.

Priority What to check Your needs
Carbohydrate amount Use carbohydrate per stated serving or mint, not pack weight. ASDA Groceries lists 4.4g per three Polo Original mints; Tesco Groceries lists 2.4g available carbohydrate per Trebor Extra Strong peppermint mint. If I carry mints on a long run, I want to count the amount I actually eat alongside my usual food-and-fluid plan.
Sugars and everyday use Read sugars per serving as well as carbohydrate. The Polo serving contains 4.3g sugars, according to ASDA Groceries; Tesco Groceries lists 2.3g per Trebor mint. NHS guidance advises keeping the frequency and amount of sugary foods and drinks low. For a lunchbox or desk drawer, I want to distinguish an occasional sweet from something eaten throughout the day.
Ingredients and warnings Check the current ingredient and warning panels. Tesco Groceries lists gelatine in Trebor Extra Strong Peppermint; ASDA Groceries lists Polo Original as suitable for vegans. Waitrose & Partners lists an excessive-consumption warning for sugar-free Smint XXL. Ingredients matter to me, and I would check a sweetener-containing mint before taking it on a long run.
Carrying format Compare the number of tubes or rolls and the quantity you intend to carry. ASDA Groceries lists Polo Original as four 34g tubes; Tesco Groceries lists the Trebor multipack as four rolls totalling 145.6g. I would rather take a manageable portion than mistake a whole multipack for a planned running portion.

Common buying mistakes

  • Using a mint multipack as the whole fuelling plan

    A few mints supply a small stated amount of carbohydrate: ASDA Groceries lists 4.4g per three Polo Original mints, and Tesco Groceries lists 2.4g per Trebor Extra Strong peppermint mint. Neither serving, on its own, establishes what you need across a long run.

    Practise a food-and-fluid plan for your sessions. If you take mints, count the serving you eat rather than treating a tube or roll as a ready-made fuel portion.

  • Expecting sugar-free mints to serve as sugar-based fuel

    Sugar-free Smint XXL is presented as a breath-freshening mint. Its Waitrose & Partners listing warns that excessive consumption may produce laxative effects and that it contains a source of phenylalanine.

    Choose it for freshness, not in place of planned carbohydrate intake, and try an unfamiliar sweetener-containing product during ordinary training rather than for the first time on race day.

  • Turning an occasional sweet into a routine lunchbox item

    NHS guidance advises keeping both the frequency and amount of sugary foods and drinks low. The Polo product information also warns that small sweets can pose a choking risk for children under four with limited chewing ability.

    Consider how often mints will be eaten, and check the current pack warning before offering small sweets to young children.

  • Assuming all mints have the same ingredients

    Trebor Extra Strong Peppermint contains gelatine according to Tesco Groceries, while ASDA Groceries lists Polo Original as suitable for vegans. Sugar-free products can carry different sweetener warnings.

    Read the ingredient and warning panels on the flavour and pack you are buying, particularly when dietary suitability matters.

Brand and product references

These examples show how specific mint products differ; the details do not apply to every product made by each brand.

Polo

ASDA Groceries lists Polo Original in a four-tube, 136g multipack.

  • The listing gives 4.4g carbohydrate and 4.3g sugars per three mints and states that this product is suitable for vegans.
  • The stated serving is a small, counted addition, not a long-run food-and-fluid plan. Check the current pack warning if buying for children.

Trebor

Tesco Groceries lists Extra Strong Peppermint as a four-roll multipack totalling 145.6g.

  • The listed amounts are 2.4g available carbohydrate and 2.3g sugars per mint, making an individual mint the unit to count.
  • The ingredients include gelatine. A mint should not replace a practised long-run fuelling plan.

Smint

Waitrose & Partners lists Smint XXL Peppermint as a sugar-free breath-freshening mint in a tin, rather than as a multipack example.

  • It provides a sugar-free option when freshness, rather than sugar-based carbohydrate, is the reason for carrying a mint.
  • The listing warns that excessive consumption may produce laxative effects and that the product contains a source of phenylalanine.

Mint options on Joybuy

These mint multipacks and multi-piece sweets are options to compare if you want something to carry or keep at home. Their pack formats differ, and none should be treated as a complete marathon-training fuelling plan.

Polo Original Mints 4 Pack

Polo Original Mints 4 Pack

Consider this four-pack if you want separate mints to carry and intend to count any carbohydrate you eat. ASDA Groceries lists 4.4g carbohydrate and 4.3g sugars per three Polo Original mints. Treat that serving as a small addition rather than a complete running-fuel plan, and check the pack warning before giving small sweets to young children.

View on Joybuy
Trebor Extra Strong Peppermint 4 Rolls 145.6g

Trebor Extra Strong Peppermint 4 Rolls 145.6g

The four-roll format suits shoppers who prefer to carry a roll and count mints individually. Tesco Groceries lists 2.4g available carbohydrate and 2.3g sugars per mint; this is not a complete long-run fuel portion. Its listed ingredients include gelatine.

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Trebor Softmints Spearmint 4 Rolls 152g

Trebor Softmints Spearmint 4 Rolls 152g

This four-roll pack is an option if you want to carry spearmint sweets separately. If you intend to count them as part of training intake, check the current label for a carbohydrate amount that matches the portion you will eat. Do not substitute an unmeasured number of sweets for a practised plan.

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Jumbo Spearmint Balls 120s

Jumbo Spearmint Balls 120s

The 120-piece format is worth considering if you want a larger supply to portion out, rather than a small roll for a running bag. Check the label for the amount in each sweet before counting it towards anything you eat during training; the pack count is not a fuelling portion.

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Tic Tac Mint 4 Pack 72g

Tic Tac Mint 4 Pack 72g

This four-pack fits a freshness-focused purchase. If you also want to count carbohydrate during a run, check the pack for a value tied to the number of mints you will eat rather than relying on its 72g total pack weight. Check the age warning before giving small sweets to children.

View on Joybuy

Questions about mints and training

Can a sugary mint multipack be my main marathon-training fuel?

Do not rely on it as your whole food-and-fluid plan. The British Dietetic Association discusses carbohydrate intake during hard exercise lasting longer than an hour, but the listed mint servings are small: ASDA Groceries gives 4.4g carbohydrate per three Polo Original mints, and Tesco Groceries gives 2.4g available carbohydrate per Trebor Extra Strong peppermint mint. Practise the plan you intend to use on long runs and count any mints you add.

Should I take sugar-free mints on a long run?

Take them for freshness, not as a replacement for sugar-based carbohydrate. Waitrose & Partners lists Smint XXL Peppermint as sugar-free and warns that excessive consumption may produce laxative effects. Try an unfamiliar product during ordinary training rather than for the first time on race day.

Which label figure helps me count the mints I eat?

Use carbohydrate for the stated serving or individual mint, and match it to the quantity you actually eat; pack weight and sugars alone answer different questions. ASDA Groceries lists 4.4g carbohydrate per three Polo Original mints, while Tesco Groceries lists 2.4g available carbohydrate per Trebor Extra Strong peppermint mint.

Are mint multipacks a routine lunchbox choice?

Treat sugary mints as occasional sweets rather than a routine lunchbox item. NHS guidance advises keeping the frequency and amount of sugary foods and drinks low. Polo product information also warns that small sweets can pose a choking risk for children under four with limited chewing ability; check the current pack warning.

What ingredient differences should I check?

Check the exact flavour and current pack label. Tesco Groceries lists gelatine in Trebor Extra Strong Peppermint, whereas ASDA Groceries lists Polo Original as suitable for vegans. Sugar-free mints have different considerations: the Waitrose & Partners listing for Smint XXL includes excessive-consumption and phenylalanine warnings.