Question 1

What is the best energy gel for marathon running?

Accepted Answer

The best gel depends on your gut tolerance, caffeine preference, and budget. Maurten 100/160 hydrogel gels have the best GI tolerance at high intakes. SIS Beta Fuel 40 g and Precision PF 30/90 deliver the highest carbs per serve for 90–120 g/hr fueling. Huma chia gels suit runners who react to synthetic ingredients. Indian brands Unived and Fast&Up offer comparable performance at a fraction of import-brand prices.

Question 2

How do I choose an electrolyte drink for a hot marathon?

Accepted Answer

For hot-weather marathons, prioritise sodium content. Standard drinks (Nuun, Skratch, Tailwind, Gatorade Endurance) deliver 300–400 mg sodium per serve — adequate for most runners in temperate conditions. High-sodium options (Precision PH1000/PH1500, LMNT) deliver 1,000–1,500 mg per serve, aimed at salty sweaters and tropical heat. Test your chosen drink on long runs in similar conditions before race day.

Question 3

Are Indian-brand gels as good as Maurten and SIS?

Accepted Answer

Indian brands like Unived RRUNN and Fast&Up Energy Gel deliver comparable carbohydrate and electrolyte profiles at a fraction of import-brand prices. The ingredient science (maltodextrin + fructose blends, sodium forward) is well understood — the formulation gap between premium imports and good Indian options is narrower than marketing suggests. The main differentiator remains GI tolerance, which is individual.

Question 4

How many salt capsules should I take during a marathon?

Accepted Answer

Salt capsule needs vary by sweat rate and sweat sodium. General guidance: one SaltStick (215 mg) or one Endurolytes Extreme (300 mg) per 45–60 min for typical runners in warm conditions. Salty sweaters or runners in tropical heat may need 1–2 caps per 30 min. Pair caps with plain water, not with already-sodium-dosed sports drinks.

Question 5

What is the best post-marathon recovery drink?

Accepted Answer

Post-marathon recovery is driven by the 4 Rs: Refuel (1.0–1.2 g/kg carb in the first 4 hours), Rehydrate (125–150% of fluid losses), Repair (20–40 g protein), Rest (sleep). Any drink hitting roughly 4:1 carb:protein does the job — commercial SIS Rego, GU Roctane Recovery, or a simple Indian alternative like chocolate milk + banana. Product choice matters less than getting to a meal within 60 minutes.