Runner mixing Tailwind fuel before training

Tailwind Endurance Fuel Singapore: Next day stock and 30–90g/hr plans

Yes, Tailwind Endurance Fuel is available through our shop, and it is built to deliver carbohydrate and electrolytes in a single drink mix for sessions that run past 60 to 90 minutes. We offer a range of SKUs, from trial sachets to bulk tubs, to suit different training loads and race calendars. Below, we walk through the formats, the mixing math, and the fueling templates that make the product work for you.

TL;DR:

  • Try four sachets to test flavor and tolerance; choose the 30 serving tub for a training block or the 50 serving tub for frequent use.
  • Start with two scoops per 500 milliliters, then increase concentration or drink two bottles per hour during long or raced efforts.
  • Beyond 90 minutes, target 30 grams of carbohydrate hourly on easy days, up to 90 during races, and 300 to 700 milligrams of sodium per hour.
  • Use water for sessions under an hour; start sipping fuel around 45 to 60 minutes, then drink steadily every 15 to 20 minutes.
  • Keep opened tubs tightly sealed in a dry place away from heat; clumping signals moisture, while sealed sachets avoid humidity during races.
Racepack SG
Shop Endurance Fuel for Training
Browse sports nutrition and performance products for endurance training, with next-day delivery available within Singapore.

Table of Contents

Tailwind formats, servings, and nutrition facts

We stock three Tailwind Endurance Fuel SKUs, each suited to a different stage of your training cycle.

Each scoop is formulated around a simple sugar and electrolyte blend rather than a long list of additives, which is part of why many athletes find it easier on the stomach than gels loaded with gums and flavoring agents. Calories and carbohydrate content scale with how many scoops you mix, and a caffeinated version exists for athletes who want a stimulant boost during longer race efforts. Because the ingredient list stays short, you can predict how your gut will respond before you ever reach race day, which matters more than most of us realize until a new product backfires mid-session.

Mixing instructions, carbs per hour, and sodium targets

Tailwind is a mix-to-taste powder, so the baseline ratio is your starting point, not a fixed rule. A common approach is two scoops per 500 milliliters of water, which gives you a usable calorie and carbohydrate base you can scale up or down depending on effort and duration.

  1. For an easy session, aim for roughly one scoop per bottle to land near the lower end of your hourly carbohydrate target.
  2. For moderate to hard efforts, two scoops per 500 milliliters gets you closer to the middle of the range most endurance guidance recommends.
  3. For long or raced efforts, you may need two bottles per hour, or a stronger mix, to reach the higher end of the range without drinking excessive volume.

Endurance sessions longer than 90 minutes typically call for 30 grams per hour of carbohydrate on easy days up to 90 grams per hour on long or race-intensity efforts, alongside 300 to 700 milligrams of sodium per hour, according to sports nutrition guidance on carbohydrate intake. Above roughly 60 grams per hour, your gut absorbs carbohydrate more reliably when glucose and fructose are combined, which is one reason modern mixes outperform plain glucose drinks at higher intake rates. In hot conditions or if you sweat heavily, lean toward the top of the sodium range rather than relying on plain water alone.

Pro Tip: Never test a new fueling strategy on race day. Practice your exact mix, volume, and timing during at least two or three long training sessions first.

Flavors, single-serve convenience, and where to buy

Tailwind comes in a handful of fruit-forward flavors, and the sachets are the easiest way to sample them before buying a full tub.

  • Sachets cost more per serving than tubs but pack flat into a race vest or jersey pocket without any risk of spillage.
  • Tubs bring the per-serving cost down and suit anyone fueling several sessions a week.
  • Single sachets, like the Tailwind Endurance Fuel Drink Mix 1 Sachet, are ideal for topping up a race kit without buying a whole pack.

When you buy through us, check that the listing shows clear nutrition facts, a sealed package, and a delivery estimate before checkout. Those three details are the fastest way to confirm you are getting an authentic product rather than a gray-market substitute.

Session and race fueling templates you can copy

Matching your mix to your session length removes most of the guesswork from race-day nutrition.

  1. Easy sessions, 60 to 90 minutes: one bottle (500 milliliters) with one to one and a half scoops, sipped steadily rather than gulped.
  2. Moderate to hard sessions, 90 to 150 minutes: two scoops per 500 milliliters, roughly one bottle per hour, adjusted upward if you sweat heavily.
  3. Marathon or long cycling race, 2.5 hours or more: stack toward the higher end of your carbohydrate target, often two bottles per hour during the hardest portion of the effort.

Fluid needs for endurance efforts generally run 400 to 800 milliliters per hour, with sodium intake in the 300 to 700 milligram range depending on heat and sweat rate, per the same carbohydrate and electrolyte guidance referenced above. HealthHub Singapore’s guidance on sports nutrition also notes that water alone suits sessions under an hour, while a carbohydrate and electrolyte drink becomes more useful once you pass that mark, because it replaces fluid, fuel, and sodium together rather than fluid alone.

These numbers are a starting range, not a prescription. Your own sweat rate, the heat on a given day, and how your gut tolerates concentrated carbohydrate all shift the right answer for you. The only reliable way to find your number is to test it in training, at the pace and duration you plan to race, several weeks before the event that matters.

Session and race fueling templates you can copy — overview diagram

Racepack proof points for buyers

We operate as a specialist retailer for premium sports nutrition, and that focus shapes how we handle every order.

  • We focus on product authenticity to ensure you receive genuine Tailwind products.
  • We provide fast delivery within Singapore, which matters when a race is days away and your usual fuel just ran out.
  • We carry Tailwind alongside other established brands, so you can build a full race-day kit, from gels to hydration mix, in one order.
  • Our blog on fueling training runs and nutrition and supplements guide go deeper into building a fueling plan around your training block.

For competitive athletes, the Anti-Doping Singapore consensus statement on supplements is worth a read: it recommends buying from reputable retailers that can confirm authenticity and ingredient lists, which reduces your risk of an inadvertent doping violation from a contaminated product.

Storage and shelf life in a humid climate

Tailwind powder is shelf-stable, but humidity shortens how forgiving an open tub is. Once you break the seal, moisture in the air works against the powder, especially if you live somewhere warm and damp most of the year.

Keep an opened tub sealed tightly between uses and store it somewhere dry and out of direct sun, not on a kitchen counter near a stove or a window that gets afternoon heat. A pantry shelf or a cupboard away from the bathroom works better than anywhere with fluctuating temperature or moisture.

If you notice the powder clumping or forming hard lumps that will not break apart with a shake, that is a sign moisture has gotten in, and it is worth switching to a fresh sachet rather than risking an inconsistent mix mid-race. This is exactly why the single-serve sachets make sense for race day: a sealed sachet avoids the humidity problem entirely, while a tub is better reserved for home storage and training sessions where you control the environment. Buying smaller formats more often, rather than one large tub you reach for occasionally over many months, keeps your fuel fresher without any extra effort.

When to take it and how much to take

Start sipping once you pass the point where water alone stops being enough, which for most endurance athletes lands somewhere between 45 and 60 minutes into a session. Waiting until you feel depleted is too late: carbohydrate absorption takes time, so fueling early and consistently beats a late catch-up dose.

For training runs or rides under an hour, plain water is generally sufficient, and a carbohydrate mix adds little benefit according to HealthHub Singapore’s nutrition guidance. Past that point, aim for a steady intake rather than a single large dose, sipping every 15 to 20 minutes rather than drinking half a bottle at once.

Your target carbohydrate rate should climb with effort and duration: roughly 30 grams per hour for an easy long run, up toward 60 grams per hour for a harder tempo session, and as high as 90 grams per hour for marathon-effort racing, based on the carbohydrate intake ranges referenced earlier in this guide. If you are new to fueling at the higher end of that range, gut training over several weeks helps your digestive system adapt to higher carbohydrate loads without the cramping or nausea that can come from jumping straight to 90 grams per hour.

Carbohydrate targets by training intensity

Which Tailwind SKU should you start with

If you are new to the product, the 4-sachet pack is the lowest-risk way to test flavor and tolerance before committing to a tub. Once you know Tailwind works for you, the 30-serving tub covers most training blocks, while the 50-serving size makes more sense for frequent racers or anyone fueling a full season. Whichever size you pick, buy from a retailer that can confirm authenticity, since that detail protects both your performance and your standing with anti-doping rules.

— Jason John

Buy Tailwind Endurance Fuel and build your race kit

We built our Tailwind range so you never have to choose between convenience and confidence in what you are drinking. Every SKU we list carries our authenticity guarantee, and orders placed within Singapore ship next day, so a last-minute fueling gap before a race does not have to turn into a scramble.

Tailwind Endurance Fuel 30 Servings

Buy Now and have your fuel on hand before your next long session.

FAQ

Is Tailwind Endurance Fuel good for endurance training?

Tailwind combines carbohydrate and electrolytes in one mix, which suits sessions longer than 60 to 90 minutes where water alone falls short. Its simple ingredient list makes it easier on the stomach for many athletes compared to products with longer additive lists.

When should I take Tailwind Endurance Fuel during a race?

Start sipping once your session passes roughly 45 to 60 minutes, since fueling early and steadily works better than catching up after you feel depleted. Carbohydrate targets typically range from 30 grams per hour on easy efforts up to 90 grams per hour on race-intensity efforts.

What is Tailwind Endurance Fuel made of?

Tailwind is a drink mix built around simple sugars and electrolytes, designed to deliver carbohydrate and sodium without a long list of additives. That simplicity is part of why many endurance athletes find it gentler on digestion during long efforts.

How much sodium does Tailwind Endurance Fuel provide per hour?

Sodium needs generally fall between 300 and 700 milligrams per hour depending on heat and sweat rate, and you adjust your Tailwind mix strength to move within that range. Heavier sweaters and hot-weather sessions call for the higher end of that target.

Can I use Tailwind Endurance Fuel for cycling and triathlon, not just running?

Yes, the same carbohydrate and sodium targets apply across running, cycling, and triathlon, since they are based on effort duration and intensity rather than the sport itself. Many triathletes use Tailwind on the bike leg specifically because it is easy to sip steadily without stopping.

What if Tailwind Endurance Fuel upsets my stomach?

Try a weaker mix first, such as one scoop per 500 milliliters, and build up gradually rather than starting at full strength. Gut training over several weeks during long training sessions helps your digestive system adapt to higher carbohydrate intake without distress.

How do I switch from another energy gel or drink mix to Tailwind?

Introduce Tailwind during training sessions rather than switching cold on race day, starting with a lighter mix and increasing concentration over a few weeks. This lets your gut adjust to a liquid carbohydrate source if you are used to gels, or to Tailwind’s specific carbohydrate blend if you are switching from another drink mix.

How should I store Tailwind Endurance Fuel once opened?

Keep an opened tub sealed tightly in a dry spot away from heat and direct sun, since humidity causes the powder to clump over time. Single-serve sachets avoid this issue entirely, which makes them a safer choice for race-day packing.

Is it safe for competitive athletes to use Tailwind Endurance Fuel?

Tailwind’s ingredient list is simple, but Anti-Doping Singapore’s consensus statement on supplements still recommends buying from reputable retailers who can confirm authenticity and provide ingredient lists. That step reduces the risk of an inadvertent doping violation from a mislabeled or contaminated product.

What flavors does Tailwind Endurance Fuel come in?

Tailwind offers a range of fruit-forward flavors, and the single sachets are the easiest way to sample a few before committing to a full tub. Once you find a flavor you tolerate well during long sessions, buying a tub brings the per-serving cost down.

Sources

Back to blog