Natural Energy Chews: What to Look for on the Label When You're Avoiding Artificial Ingredients

Turn over a packet of energy chews in your local bike shop and you'll usually find a label crowded with E-numbers, artificial colours and a sweetener you can't pronounce. For years that was simply the cost of getting fast carbohydrate into your legs on a long ride or run. It doesn't have to be. A growing number of natural energy chews now deliver exactly the same 20-30g of carbohydrate per serving using fruit, glucose syrup and natural fruit acids instead of a chemistry set, and the performance difference is negligible.

The trouble is that "natural" isn't a protected term on UK food packaging, so plenty of products lean on the word without changing much of the recipe underneath. If you're trying to cut artificial colours, flavourings and preservatives out of your fuelling strategy, you need to know what to actually look for on the ingredients panel, not just what the front of the packet claims. Here's what separates a genuinely clean-label energy chew from one that's simply marketed that way.

The Artificial Ingredients Hiding in Most Energy Chews

Most mainstream energy chews are built around a base of glucose syrup and gelatin, which is fine, but manufacturers then add colour and flavour back in artificially rather than sourcing it from real fruit. The usual suspects to check for on the ingredients list:

• Artificial colours such as E110 (Sunset Yellow), E129 (Allura Red) or E133 (Brilliant Blue) — added purely for shelf appeal, with no nutritional or performance role
• Artificial flavourings listed simply as "flavouring" rather than "natural flavouring" or "fruit extract" — a giveaway that the fruit taste comes from a lab rather than a fruit
• Titanium dioxide (E171) — a whitening agent still found in some confectionery bases despite being banned as a food additive in the EU since 2022 over genotoxicity concerns
• Preservatives like sulphur dioxide (E220) or sorbic acid (E200), typically unnecessary in a product with the low water activity of a chew

None of these additives are performance enhancers. They exist to make a cheap glucose base look and taste more like fruit than it actually is. Strip them out and you lose nothing on the carbohydrate delivery that actually matters mid-ride.

What "Natural Energy Chews" Should Actually Mean

A genuinely natural formulation replaces each of those additives with something that does a similar job but comes from a recognisable food source. On a clean label you should see colour coming from concentrated fruit and vegetable juice (beetroot for red, blackcurrant for purple, turmeric for yellow) rather than a numbered dye. Flavour should come from real fruit purée or juice concentrate — tart cherry, mixed berry, mango — not an isolated flavour compound. Acidity, which chews need for both taste and a touch of gastric stimulation, should come from citric or malic acid naturally present in the fruit rather than added as a synthetic buffer.

The carbohydrate base itself is where people get confused. Glucose syrup and fructose are not artificial ingredients — they're simply processed sugars extracted from corn, wheat or fruit, and they're exactly what you want during exercise. A well-formulated natural energy chew still uses a glucose-to-fructose ratio close to 2:1, because that combination uses two separate intestinal transporters (SGLT1 and GLUT5) and pushes carbohydrate oxidation up to roughly 90g per hour compared with the 60g per hour ceiling of glucose alone. Ditching artificial additives doesn't mean ditching effective carb science — the two are unrelated.

Reading the Label Properly: A Five-Point Check

Next time you're comparing packets, run through this in under thirty seconds:

• Ingredients are named foods, not codes — "beetroot juice concentrate" rather than E162; "concentrated tart cherry juice" rather than "flavouring"
• Carbohydrate per serving sits between 20-30g — enough to be useful without needing to eat six chews to hit your hourly target
• No hydrogenated oils or gelatin substitutes you don't recognise — pectin-set chews are a good natural alternative to gelatin for anyone avoiding animal-derived gelling agents
• Sodium is listed — a genuinely useful natural chew includes some electrolyte content (100-200mg sodium per serving is typical), not just sugar
• The allergen and "may contain" statements are honest — natural doesn't mean allergen-free, so check for nuts, soya or gluten if that matters to your gut

If a product passes all five, you've got a genuine natural energy chew rather than a marketing exercise. If it fails on the first point — codes instead of named ingredients — the rest of the claims on the packet are worth reading sceptically.

Does Going Natural Cost You Anything on Performance?

No. The carbohydrate absorption rate that actually fuels your muscles is governed by the glucose-fructose ratio and total carb load, not by whether the colour came from beetroot or a dye. Studies on carbohydrate oxidation during exercise (Jeukendrup, 2010, and subsequent work) consistently show that a 2:1 glucose-fructose mix delivers around 1.0-1.1g of carbohydrate per minute regardless of the source ingredients used to build the base. What you do gain by going natural is a lower likelihood of the mild digestive irritation some athletes report from artificial sweeteners and high concentrations of synthetic acids, plus the psychological benefit of not second-guessing what you're putting in your body three hours into an ultra.

What We Use at FTP Endurance Fuel

We built our pastilles to be simple, honest fuel for our own long rides. Our Mixed Fruit Pastilles keep the ingredients list short: sugar (a 1:1 glucose-fructose split), water, wheat starch, citric acid, fruit flavourings and colouring. They're gelatine-free and vegan, made with a traditional confectionery process rather than a gelatine base, and there's no titanium dioxide. They don't contain electrolytes, so pair them with our Electrolyte Tablets or a salty drink on anything over 90 minutes. The full ingredients and allergen list is on each product page.

If you want real tart cherry in your fuelling, our Power Fluids drink mix contains real Montmorency tart cherry (3g dried per serving) alongside carbohydrate and electrolytes. Our Tart Cherry Pastilles are tart cherry flavoured. Not sure which flavour suits your training? The taster pack is the cheapest way to find out, and our bundles work out better value once you know what you're reaching for on race morning.

Cutting artificial ingredients out of your fuelling doesn't mean compromising on the carbohydrate delivery that actually gets you to the finish line — it just means reading past the front-of-pack marketing to the ingredients panel itself. Once you know what a genuinely natural energy chew looks like, you'll never go back to reading an E-number and hoping for the best.