There is a popular idea in wellness marketing that a short ingredient list automatically means a better, healthier, cleaner product.

It is an appealing idea. It is also too simple to be accurate — and an evidence-literate athlete deserves a more honest account than the marketing version.

This post does not argue that fewer ingredients automatically make a better fuel.

It argues something more specific and more defensible: a short, recognisable ingredient list is a useful transparency signal and, for some athletes, a practical gut-tolerance consideration — while remaining neutral on the broader and genuinely contested question of whether food processing itself drives health outcomes.

What the Science Actually Says About "Processing"

The most common framework cited in clean-label discussions is the NOVA classification system, developed by researchers at the University of São Paulo, which categorises foods into four groups by degree and purpose of processing — with "ultra-processed foods" as the most-processed category.^[1]

Under NOVA, many conventional energy gels — built on maltodextrin with added flavours, preservatives, and stabilisers — would likely fall within the ultra-processed category.

It would be easy to stop there and conclude that ultra-processed gels are therefore worse. But the honest scientific position is more nuanced. A 2025 critical review by Louie, published in Proceedings of the Nutrition Society, examined the assumption that all ultra-processed foods are uniformly harmful and found substantial heterogeneity in health outcomes across different ultra-processed food types — with products such as sugar-sweetened beverages consistently associated with adverse outcomes, while fortified cereals and certain dairy products demonstrate neutral or even protective effects.^[2]

The review noted that NOVA's binary classification fails to account for nutritional composition, and that the system has meaningful methodological limitations as a predictor of health outcomes.^[2]

The accurate takeaway: "ultra-processed" is not a synonym for "unhealthy", and the degree of processing alone is not a reliable basis for claiming one fuel is healthier than another. RealFUEL+ does not make that claim, and athletes should be sceptical of any sport nutrition brand that does.

What processing classification can tell you is something narrower — about ingredient transparency and formulation complexity — and that is where the practical value lies.

Transparency: What a Short Label Lets You Verify

The first practical value of a short ingredient list is verifiability. When a gel contains three recognisable ingredients — organic honey, organic bee pollen, organic lemon juice, in the case of the Nomad Pollen Gel — an athlete can read the label and understand exactly what they are consuming and where each component comes from.

This matters for several practical reasons beyond any health claim:

• Allergen identification. A short, plain-language ingredient list makes it straightforward to identify potential allergens. Athletes with sensitivities to specific compounds can assess a three-ingredient product far more quickly than a fifteen-ingredient formulation with multiple sub-components and additives.
• Anti-doping consideration. For competitive athletes subject to anti-doping rules, a shorter ingredient list may reduce the number of formulation variables an athlete needs to evaluate. A short ingredient list gives athletes fewer listed ingredients to assess — though athletes in tested sport should always verify third-party certification status directly, as ingredient simplicity alone is not a substitute for batch testing certification.
• Informed choice. Transparency lets the athlete make their own decision rather than relying on front-of-pack marketing. This aligns with how RealFUEL+ positions all its products: the information is on the label; the athlete decides.

Gut Tolerance: Where Formulation Complexity Has a Practical Effect

The second practical value of ingredient simplicity is more directly physiological — and it is the area where the strongest practical case exists, though it should still be stated carefully.

Gastrointestinal distress is one of the most common performance-limiting problems in endurance sport. Research has documented that GI complaints are highly prevalent among endurance athletes, with the prevalence increasing with exercise duration and intensity, and with heat stress acting as a compounding factor.^[3]

For Singapore athletes training in consistent heat and humidity — mean annual relative humidity approximately 82% and common afternoon temperatures above 32°C, per MSS climate data — this is a particularly relevant concern.^[4]

Certain ingredients commonly found in complex gel formulations have established associations with GI symptoms during exercise. The osmolality of a concentrated gel, its fructose load, and the presence of certain sugar alcohols or fermentable carbohydrate additives can all influence how the gut tolerates the fuel under exercise stress.

This is not a claim that any specific Nomad gel is gentler than any specific competitor — individual gut tolerance is highly variable and must be established by each athlete in training. It is a description of why formulation matters: fewer and simpler ingredients mean fewer potential sources of an individual intolerance to identify and isolate.

If an athlete experiences GI distress on a complex maltodextrin-based gel but tolerates whole foods well during the same training, the practical implication is that the issue may lie in the formulation rather than in carbohydrate supplementation as a category.

A simpler whole-food honey gel is one option worth testing in that scenario — not because it is categorically superior, but because it presents a different and simpler formulation profile to evaluate.

What Label Simplicity Does NOT Tell You

To be fully honest with an athlete audience, it is worth stating plainly what a short ingredient list does not establish:

• It does not guarantee better performance. Carbohydrate delivery — the primary function of any energy gel — depends on the type and quantity of carbohydrate and the athlete's individual absorption, not on ingredient count. A well-formulated complex gel and a simple whole-food gel can both deliver effective carbohydrate fuel.
• It does not guarantee better health outcomes. As the processing science above makes clear, the degree of processing alone is not a reliable predictor of health effect. Ingredient count is not a health metric.
• It does not mean "more natural is always better". "Natural" is not a regulated or scientifically meaningful safety category. Some complex formulations are excellent fuels; some simple ones may not suit a given athlete's gut. The evidence does not support a blanket rule in either direction.

The honest position is therefore a modest one: label simplicity is a transparency advantage and, for some athletes, a gut-tolerance consideration worth testing — not a performance or health guarantee.

RealFUEL+ believes this honest framing serves athletes better than the inflated "clean = better" claims common in the category.

Where Nomad's Simplest Gels Sit

Two Nomad gels sit at the simplest end of the range:

The Nomad Pollen Gel contains three ingredients: organic Greek honey, organic bee pollen, and organic lemon juice. The bee pollen contributes the amino acid and flavonoid profile examined in Post 03, on a honey-based carbohydrate fuel.

The Nomad Peanut Gel contains two ingredients: organic Greek honey and organic peanut butter — delivering the honey carbohydrate base with the addition of peanut for a modest protein and fat contribution (examined in detail in Post 08 of this series).

Both are formulated on an organic Greek honey base with no synthetic flavour systems, no preservatives, and no stabilisers listed in the ingredients. For athletes who value the transparency of a short, recognisable ingredient list — and who want to test a simpler formulation profile for their own gut tolerance — these are the natural starting points in the Nomad range.

A Practical Recommendation

If you currently experience gut discomfort on conventional gels, or if you simply prefer to know exactly what is in your fuel, the simplest Nomad gels are worth testing in training — with the emphasis on testing. Individual gut tolerance is the only reliable guide, and it can only be established across multiple training sessions under race-representative conditions. Race day is never the time to trial a new fuel format for the first time.

Test the simplest gels first. If you prefer a short, recognisable ingredient list, start with the Nomad Pollen Honey Gel or Nomad Peanut Honey Gel. Both are built on an organic Greek honey base and give athletes a simpler formulation profile to test for taste, timing, energy feel, and gut comfort across training sessions before race day. Athletes who want to compare the simpler and functional formulations side by side can evaluate the full spread via the Nomad Honey Gel Starter Kit.

Label simplicity is not a performance guarantee. It is a transparency advantage — and for athletes managing gut tolerance, allergies, caffeine sensitivity, or ingredient preferences, that transparency can be highly practical.