Hammer Liquid Endurance – glycerol concentrate for fluid loading
Hammer Liquid Endurance concentrate
Liquid Endurance – folyadékfeltöltés meleg időre
Liquid Endurance – termékvideó
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Liquid Endurance

14.900 Ft
14.900 Ft
Unit price
466 Ft per serving

Fluid loading for hot weather

Liquid Endurance is our glycerol concentrate for races and long training sessions in hot weather – it is primarily used for pre-event fluid loading (hyperhydration), but it can also be mixed into your bottle during the event. 15 ml of concentrate in 500–750 ml of water; 32 servings. Stimulant-free, vegan, gluten-free, no sugars and no added sugar. Glycerol has not been on the WADA Prohibited List since 2018.

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BENEFITS

Fluid loading for hot weather – a glycerol concentrate

One of the biggest challenges of races and long training sessions in hot, humid weather is fluid balance: through sweat we often lose more fluid than we can replace along the way. Liquid Endurance is our glycerol concentrate for exactly this situation – it is primarily used for fluid loading (hyperhydration) before events in hot weather, but it can also be mixed into your bottle during the event.

Its main ingredient is glycerol, one of the most studied substances in sports-science research on hyperhydration, including meta-analyses. Glycerol has not been on the WADA Prohibited List since 2018.

  • Simple dosing: 15 ml of concentrate in 500–750 ml of water.
  • Loading or quick help: a 3-day loading protocol before the event, or simply mixed into your bottle on long, hot training sessions.
  • Stimulant-free: no caffeine or other stimulants.
  • Clean formula: vegan, gluten-free, no sugars and NO ADDED SUGAR; 10 kcal per serving.
  • Pack size: 32 servings (approx. 473 ml).

What is it used for?

  • Before races in hot weather: marathons, ultras, long cycling or triathlon races in summer or in a warm climate.
  • At multi-day events and training camps: with an extra loading serving each evening.
  • On long, hot training sessions: mixed into your bottle, even without loading.
LIQUID ENDURANCE FAQS

How does loading work?

In the 3 days before an event in hot weather, 2–3 times a day, mix 15 ml of Liquid Endurance with 500–750 ml of water and sip it slowly over 2–3 hours. During the event, add 30 ml to your first bottle. You’ll find the exact steps on the How to Use tab.

How much will my body weight go up during loading?

For most athletes, by 1–2% – that’s the extra fluid being retained. Weigh yourself every day: if you reach 3% above your starting body weight before the end of the loading period, stop loading, because more fluid than that brings no further advantage.

Can I use it without loading?

Yes. The 3-day loading isn’t a must: on long, hot training sessions or races, simply add 7–15 ml of Liquid Endurance to each large bottle.

How much glycerol is in a serving?

One serving (15 ml) contains 4 g of carbohydrate, which comes from glycerol; glycerol is a sugar alcohol (polyol). It contains no sugars and no added sugar. The US label states 16 kcal per serving; calculated the EU way (polyols: 10 kJ/g), that’s approx. 10 kcal.

Can I mix it with Endurolytes Fizz?

Yes! Your pre-race bottle can take Endurolytes Fizz and Liquid Endurance together – and if you also take a serving of Fully Charged alongside, you’ll be well prepared at the start line.

Is it OK from an anti-doping point of view?

Yes: glycerol has not been on the World Anti-Doping Agency (WADA) Prohibited List since 2018. As a competitive athlete, always check the list currently in force.

Who should not use it?

If you are pregnant or breastfeeding, under 18, have heart or kidney disease, high blood pressure or a tendency to oedema, take medication or have a known medical condition, consult your doctor before use. Excessive consumption may produce laxative effects.

Does it need to be refrigerated?

No: store it at room temperature, away from direct heat and sunlight. It keeps its quality for 36 months from the date of manufacture.

HOW TO USE

Classic loading – in the 3 days before an event in hot weather

  1. Mix 15 ml of Liquid Endurance with 500–750 ml of water.
  2. Sip it slowly over 2–3 hours.
  3. Repeat 2–3 times a day.

During the event or training session: add 30 ml to your first bottle.

Without loading, as quick help in the heat: the 3-day loading isn’t a must. On long, hot training sessions, add 7–15 ml of Liquid Endurance to each large bottle.

Pro tips:

  • At multi-day events you can also drink an extra loading serving each evening.
  • Most athletes’ body weight goes up by 1–2% during loading.
  • Weigh yourself every day. If you reach 3% above your starting body weight before the end of the loading period, stop loading – a bigger increase than that brings no further advantage.

5 Secrets of Success (PDF)

Product Usage Manual (PDF)

How to fuel – guides

INGREDIENT BREAKDOWN

Glycerol (glycerin) – A colourless, mildly sweet-tasting sugar alcohol (polyol) that is also present in the body as part of fat metabolism. One of the most studied substances in research on fluid loading (hyperhydration) in athletes. Not on the WADA Prohibited List since 2018. Excessive consumption may produce laxative effects.

Vitamin C (L-ascorbic acid) – A water-soluble vitamin; 4 mg per serving.

Beta-carotene – A colour of natural origin.

Natural flavouring, purified water – For flavour and as the base of the concentrate.

NUTRITIONAL INFORMATION
Liquid EnduranceLiquid concentrate – serving: 15 ml
Nutrition declaration100 ml1 serving
(15 ml)
Energy267 kJ / 64 kcal40 kJ / 10 kcal
Fat0 g0 g
– of which saturates0 g0 g
Carbohydrate26.7 g4 g
– of which sugars0 g0 g
– of which polyols (glycerol)26.7 g4 g
Protein0 g0 g
Salt0 g0 g
Vitamin C26.7 mg (33% NRV**)4 mg (5% NRV**)
Ingredients: purified water, glycerol (glycerin), L-ascorbic acid (vitamin C), natural flavouring, colour: beta-carotene. Contains no fruit juice. Vegan, gluten-free, NO ADDED SUGAR. Stimulant-free. Excessive consumption may produce laxative effects.
**NRV: % of the nutrient reference value (Regulation (EU) No 1169/2011). The values are based on the US label (per serving 4 g carbohydrate, 0 g sugars, 0 g added sugars, 0 mg sodium, 4 mg vitamin C); the carbohydrate comes from glycerol, so it is declared as polyols, and the energy value was calculated with the EU conversion factor (polyols: 10 kJ/g) – the US label states 16 kcal. Pack size: 32 servings (approx. 473 ml).

Recommended use: see How to Use. Do not exceed the recommended amount. Excessive consumption may produce laxative effects. Keep out of reach of young children. If you are pregnant or breastfeeding, under 18, have heart or kidney disease, high blood pressure or a tendency to oedema, take medication or have a known medical condition, consult your doctor before use.

Best before: see the packaging – if marked MFG (manufacture date), 36 months from the date of manufacture. Storage: at room temperature, away from direct heat and sunlight; no refrigeration needed. After opening, close the cap tightly.

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