Marathon Collection
Marathon Collection
Marathon Collection
Marathon Collection
Marathon Collection
Marathon Collection
Marathon Collection
Marathon Collection

Marathon Collection

The Marathon Collection is a scientifically formulated set of products for endurance athletes aiming to peak in performance at their next marathon, half marathon or running event.
This bundle brings together the ultimate combination of our three formulas in one convenient pack, designed for the final 14 days before the event and race day itself.

→ 8 Shots of Daily
→ 2 Shots of Pre-Activity
→ 2 Shots of Recovery
The trio is designed to work in harmony, tuning your mitochondria to it's maximum potential.
€54,90 €4,57 / shot
⛨ 30 DAYS MONEY-BACK GUARANTEE

The Marathon Collection is designed to support your final two weeks of preparation and race day, from final long runs and tapering runs to race day performance. Each shot works to optimise your mitochondria, helping to reduce fatigue, provide lasting energy, and support faster recovery.

The pack combines potent ingredients like Oleuropein¹⁴, a powerful antioxidant known for enhancing cellular energy production, Magnesium³ and Vitamins B6 & C¹⁶ to reduce fatigue and optimize performance. BCAAs⁸ aid in muscle recovery, while Guarana¹³ delivers an extra energy boost, and Acerola⁹ provides antioxidants to combat oxidative stress.

Pre-Activity Shot: Enhances endurance, delays fatigue, and fuels performance with Caffeine and Guarana¹³.

Recovery Shot: Promotes muscle repair with BCAAs and Whey Protein⁶, while antioxidants like Acerola help speed recovery⁹.

Daily Shot: Supports steady energy and cognitive function through Magnesium, Vitamins B6 & C, and Siberian Ginseng⁵.

Last long run:

  • 1 Pre-Activity Shot → 1h before the run
  • 1 Recovery Shot → within 1h after

Tapering runs:

  • 1 Daily Shot in the morning or 1 hour before your run on training days.

Race day:

  • 1 Pre-Activity Shot → 1h before the race
  • 1 Recovery Shot → within 1h after the race

How to use the Marathon Collection

The Marathon Collection is designed to support runners through the crucial tapering phase, helping you arrive at the start line in peak condition. The pack combines our key products to provide support during the last long run, tapering runs and race day.

  1. Last long run

    2–3 weeks before the marathon

    Take a Pre-Activity Shot 1 hour before your run and a Recovery Shot afterwards. This lets you test the products under real conditions while supporting both performance and recovery.

  2. Taper weeks

    Final 2 weeks of training

    On training days, take a Daily Shot each morning or 1 hour before your run to maintain steady energy, support recovery and reduce overall fatigue.

  3. Race day

    Take a Pre-Activity Shot 1 hour before the start and a Recovery Shot afterwards to maximise performance and accelerate recovery.

How to use the Marathon Collection

Your Marathon Toolkit

OLEUS shots target the mitochondria, sustaining your energy at the cellular level so you can focus on the adventure, not the limitations.

  • Daily

    Daily

    Build endurance capacity through training periods by enhancing the health and function of your mitochondria.

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  • Pre-Activity

    Pre-Activity

    Boost endurance performance through races and intense workouts by priming your mitochondria.

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More than 10.000 happy customers.

The science

Not a gel. Endurance powered by your mitochondria.

OLEUS formulas target the mitochondria, the organelles that convert fuel, water, and oxygen into energy. The result? Higher energy efficiency for lasting endurance.

Learn about the science
Not a gel. Endurance powered by your mitochondria.

Science born in Switzerland

OLEUS began in 2017, when two Lausanne researchers studied Oleuropein, a natural compound in olive leaves, alongside other molecules to support mitochondrial function. Their work laid the foundation for OLEUS, created to enhance endurance at its source: your mitochdonria.

Review the studies →

Frequently asked questions

Daily Shot

Composition Intake per 60ml % Nutritional
reference values
Olive D.E.
including Oleuropein		250 mg
50 mg
Siberian Ginseng D.E.100 mg
Acerola D.E.
including Vitamin C		91 mg
15 mg		18%
Calcium120 mg15%
Magnesium56.25 mg15%
Iron2.1 mg15%
Vitamin B56 mg100%
Vitamin B21.4 mg100%
Vitamin B61.4 mg100%
Vitamin B11.1 mg100%
Vitamin B122.5 mcg100%
Vitamin B3/PP16 mg100%
Vitamin D35 mcg100%

Pre-activity Shot

Composition Intake per 60ml % Nutritional
reference values
Olive Extract
of which Oleuropein		 250 mg
50 mg
Acerola Extract
of which Vitamin C		 91 mg
15 mg		 18%
Dry Guarana Extract
of which Caffeine		 364 mg
80 mg
Magnesium 56.25 mg 15%
Iron 2.1 mg 15%
Sodium 185 mg
Vitamin B5 6 mg 100%
Vitamin B2 1.4 mg 100%
Vitamin B6 1.4 mg 100%
Vitamin B1 1.1 mg 100%
Vitamin B12 2.5 mcg 100%
Vitamin D3 5 mcg 100%
Vitamin B3/PP 16 mg 100%
L-Citrulline 885 mg
BCAA Amino Acids
L-Leucine
L-Isoleucine
L-Valine		 750 mg
375 mg
375 mg
Acetyl-L-Carnitine 375 mg
Nutritional Information 100 g 60 ml (1 shot)
Energy 688 kJ / 164 kcal 479 kJ / 114 kcal
Fat
of which saturates		 0 g
0 g		 0 g
0 g
Carbohydrate
of which sugars		 37 g
36 g		 26 g
25 g
Fibre 0 g 0 g
Protein 4 g 3 g
Salt 0.6 g 0.4 g

Recovery

Composition Intake per 60ml % Nutritional
reference values
Olive Extract
of which Oleuropein		 250 mg
50 mg
Magnesium 56.25 mg 15%
Acerola Extract
of which Vitamin C		 91 mg
15 mg		 18%
Isolated Whey Protein 3 g
BCAA Amino Acids
L-Leucine
L-Isoleucine
L-Valine		 750 mg
375 mg
375 mg
Vitamin B5 6 mg 100%
Vitamin B2 1.4 mg 100%
Vitamin B6 1.4 mg 100%
Vitamin B1 1.1 mg 100%
Vitamin B12 2.5 mcg 100%
Vitamin D3 5 mcg 100%
Vitamin B3/PP 16 mg 100%

Daily Shot

Water, Sucrose, Acidity Regulator: Ascorbic Acid, Calcium Lactate, Magnesium Salts of Citric Acid, Natural Ginger Flavor, Gelling Agent: Arabic Gum, Xanthan Gum; Dry Extract of Olive (Olea europaea L., Leaf), Preservative: Potassium Sorbate; Siberian Ginseng Extract (Eleutherococcus senticosus Rupr. et Maxim., Root), Acerola (Malpighia glabra L., Fruit) Dry Extract titrated to 17% Vitamin C, Nicotinamide (Vitamin B3/PP), Iron Bisglycinate, Dexpanthenol (Vitamin B5), Sodium Riboflavin-5'-Phosphate (Vitamin B2), Emulsifier: Polysorbate 20; Pyridoxine Hydrochloride (Vitamin B6), Thiamine Hydrochloride (Vitamin B1), Cyanocobalamin (Vitamin B12), Cholecalciferol (Vitamin D3).

Pre-activity Shot

Water, sucrose, acidity regulator: ascorbic acid, L-citrulline, L-leucine, sodium chloride, L-isoleucine, L-valine, acetyl-L-carnitine chloride, guarana (Paullinia cupana Kunth, seeds) dry extract, magnesium salts of citric acid, gelling agents: gum arabic, xanthan gum; olive dry extract (Olea europaea L., leaf), preservative: potassium sorbate; acerola (Malpighia glabra L., fruit) D.E. titrated to 17% vitamin C, nicotinamide (vitamin B3/PP), iron bisglycinate, dexpanthenol (vitamin B5), riboflavin-5'-phosphate sodium (vitamin B2), pyridoxine hydrochloride (vitamin B6), thiamine hydrochloride (vitamin B1), copper gluconate, cyanocobalamin (vitamin B12).

Recovery

Water, sucrose, isolated whey protein (milk), acidity regulator: ascorbic acid, L-leucine, L-isoleucine, L-valine, magnesium salts of citric acid, grapefruit flavor, gelling agent: gum arabic, xanthan gum; olive dry extract (Olea europaea L., leaf), preservative: potassium sorbate; Acerola (Malpighia glabra L., fruit) D.E. titrated to 17% vitamin C, nicotinamide (vitamin B3/PP), dexpanthenol (vitamin B5), riboflavin-5'-phosphate sodium (vitamin B2), emulsifier: polysorbate 20; pyridoxine hydrochloride (vitamin B6), thiamine hydrochloride (vitamin B1), cyanocobalamin (vitamin B12), cholecalciferol (vitamin D3).

DAILY SHOT
Take the Daily Shot every morning. Formulated with a robust dose of Oleuropein, known for its cellular energizing and antioxidant effects¹⁴ and fortified with a strategic blend of B vitamins and essential minerals (like Magnesium, Copper, Calcium, and Iron) are crucial for maintaining healthy cell function⁷.

–

PRE-ACTIVITY SHOT
Take the Pre-Activity Shot approximately one hour before your shorter runs, and thirty minutes before longer runs, training sessions, or competitions. This natural energy boost is powered by Guarana, essential vitamins, and amino acids, delivering an additional surge of energy that enhances endurance and delays the onset of fatigue¹³. For those longer outings, feel free to repeat another during the training.

–

POST-ACTIVITY SHOT
Take the Post-Activity Shot right after your endurance activities. Our potent formula provides powerful antioxidant support from Oleuropein and Acerola fruit to minimize oxidative damage⁹ and support the immune system after intense exercise⁴. Whey protein and BCAA’s enable muscles to build back stronger⁸, and essential nutrients like Calcium and Magnesium help to restore healthy muscle function³.

OLEUS offers a complete system designed to support your cellular energy metabolism² at every stage of performance. For optimal results, we recommend using all three OLEUS shots.However, each shot provides unique benefits and can be used individually, so you can choose the one that best fits your needs.

OLEUS was developed by a team of research scientists from the University of Lausanne specializing in mitochondrial function.

OLEUS is made for serious and amateur endurance athletes who compete or train 1-5 times per week with at least one session over 2 hours.

Yes OLEUS products are doping free. We are committed to clean sports. All of our product are tested regularly for selected doping substances.

More information on the testings can be found here.

Read more

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Pre-Activity Shot

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Daily Shot

Build your foundational cell health⁷, boost mitochondrial fitness⁴ and optimize your body’s cellular performance with our daily shots, ensuring you’re always ready for your next adventure.
 

Post-Activity Shot

Bounce back stronger with our recovery formula, designed to protect your cells from oxidative stress⁴ and rebuild depleted muscles⁶ after intense training sessions.