All Our Gels — Comparison & Key Differences

Looking for the right energy gel? Here’s how our Lightning Endurance Gels compare, so you can pick the perfect one for your training or race.

Product	Lightning Isotonic Gel (Blackcurrant, Lemon/Lime)	Lightning Caffeine Gel (Cherry Citrus)	Lightning Magnesium Ultra (Orange, Tropical)	Lightning High Energy Gel (Lemon)	Lightning High Energy Gel (Salted Strawberry)	Lightning High Energy Gel + Caffeine (Cola Lime)	Lightning High Energy Gel + Caffeine (Double Espresso)
Energy (per 60ml)	86 kcal	88 kcal	88 kcal	200 kcal	200 kcal	200 kcal	200 kcal
Fats (per 60ml)	0 g	0 g	0 g	0 g	0 g	0 g	0 g
Of which Saturated Fats (per 60ml)	0 g	3.3 g	0 g	0 g	0 g	0 g	0 g
Carbohydrates (per 60ml)	22 g	22 g	22 g	50 g	50 g	50 g	50 g
Of which Sugars (per 60ml)	1 g	23 g	5.1 g	23 g	23 g	23 g	23 g
Salt (per 60ml)	0.03 g	0.06 g	0.13 g	0.04 g	0.1 g	0.09 g	0.09 g
Caffeine (per 60ml)	0 mg	75 mg	0 mg	0 mg	0 mg	80 mg	160 mg

Need Help Choosing?

Going for a long steady pace?

Choose High Energy Gel (Lemon or Salted Strawberry). It provides a large amount of carbohydrates (50 g) and energy (200 kcal) to fuel endurance efforts like long rides or marathons.

Need a mental boost or racing?

Go for Caffeine Energy Gel (Cherry Citrus) or High Energy Gel + Caffeine (Cola Lime or Double Espresso). These contain caffeine (75–160 mg) to sharpen focus and reduce perceived exertion — ideal for intense efforts or racing situations.

Sweating a lot?

Pick Magnesium Ultra Gel (Orange or Tropical). With added electrolytes like magnesium, calcium, sodium, and some sugar, it helps maintain hydration and prevent cramps during hot or high-intensity training.

Looking for something light and easy to take in?

Try the Isotonic Gel (Blackcurrant or Lemon/Lime). It has a thinner texture and doesn’t require water — perfect for sensitive stomachs or shorter efforts.

Want maximum energy in a compact dose?

Choose High Energy Gel (Lemon or Salted Strawberry) or High Energy Gel + Caffeine. With up to 50 g carbs and 200 kcal per serving, it delivers quick, powerful fuel during demanding sessions.

Caffeine sensitive?

Stick to Isotonic, Magnesium Ultra, or Regular High Energy gels — all without added caffeine.

Training vs. Racing?

For training: Isotonic and Magnesium Ultra are gentler and easier to digest.
For racing: High Energy or Caffeine variants deliver more punch when every second counts.