We match the kit to your race distance, training style and your numbers. With the 8-week schedule you stop guessing what to take before race day.
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KIT CONFIGURATOR
MATCH THE KIT TO THE RUNNING STYLE
KIT SELECTION · 3 ANSWERS
Set body weight and training style: the kit and daily dosing adjust on their own, and every change recalculates the doses at once. The full schedule is available for download next to the kit.
Reviews carried over 1:1 from the store; reviews linked to an order carry the “Verified purchase” label.
★★★★★
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VERIFIED PURCHASE
REVIEWS CARRIED OVER 1:1 FROM THE ATHLECOR STORE
COMMON RUNNING PROBLEMS AND OUR SOLUTIONS
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FAQ
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SCIENCE AND TESTING
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ATHLECOR makes lab-tested supplements for runners: WPI protein, Creapure® creatine, omega-3 and an isotonic for the course. Running supplementation from 10K to the marathon, with an 8-week preparation system and gut training.
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• RUNNER'S SYSTEM · PDF
SCHEDULE AND RUNNER'S SYSTEM
The schedule opens ready to save as PDF. The email address is used to send system updates and the ATHLECOR newsletter.
We match the kit to your race distance, training style and your numbers. With the 8-week schedule you stop guessing what to take before race day.
FIRST IN POLAND
Supplement system
4.9 ★
58 customer reviews
RESEARCH-BACKED INGREDIENTS
AIS classification: group A and B
POLISH COMPANY
Made in Poland
3 LABORATORIES
Every batch tested: J.S. Hamilton
149 ZŁ
Free shipping threshold
KIT CONFIGURATOR
MATCH THE KIT TO THE RUNNING STYLE
KIT SELECTION · 3 ANSWERS
Set body weight and training style: the kit and daily dosing adjust on their own, and every change recalculates the doses at once. The full schedule is available for download next to the kit.
BODY WEIGHT · KG70
45120
PROTEIN
112
g daily
CARBS
210–350
g daily
CREATINE
3.5 g
daily · 3 caps
WHAT DOES YOUR RUNNING LOOK LIKE?
KIT MATCHED TO THE ANSWERS · 70 KG · RECREATIONAL RUNNING
8-WEEK SYSTEM
6,98ZŁ / DAY
419 ZŁ FOR 60 DAYS
63 zł less than buying separately
For runs up to an hour, water is enough. The foundation is the daily base: vitamins with minerals, omega-3, creatine and protein.
WHAT'S IN THIS KIT · WHY · HOW MUCH AND WHEN
DOSES CALCULATED FOR 70 KG
PRODUCTWHY IN THIS KITHOW MUCH AND WHEN
WHEY PROTEIN ISOLATE
26 g of protein after the long run
Protein needs grow with training volume, up to 1.8 g per kilogram daily in heavy blocks, while appetite drops after long sessions. One serving delivers 26 g of protein and 2.8 g of leucine in 110 kcal, above the 2-3 g leucine threshold that triggers muscle protein synthesis.
HOW MUCH AND WHEN
1 serving · 30 g (26 g of protein)
Daily target 1.6 g per kg, at 70 kg about 112 g of protein from the whole diet; one serving covers 23%. After a run or between meals.
CREATINE CREAPURE®
Hill repeats, intervals and muscle protection
In running, creatine does not cut 10K time. It supports repeated high-intensity segments (intervals, hill repeats) and holding muscle mass at high volume. Maintenance dose of 3-5 g daily, full saturation after 3-4 weeks.
HOW MUCH AND WHEN
3.5 g daily (¾ scoop 5 g or 3 caps)
Maintenance 0.05 g per kg. Starting out: days 1 to 5 loading at 0.3 g per kg, that is 21 g daily in 4 servings with meals; from day 6 the dose as listed. Continuing: the dose as listed from day one.
OMEGA-3
Recovery at high volume
Two capsules deliver 1000 mg EPA and 500 mg DHA, the range recommended for active people. Recovery after hard sessions is the most studied context for omega-3 in athletes.
HOW MUCH AND WHEN
2 capsules daily (1000 mg EPA + 500 mg DHA)
About 20 mg of EPA and DHA per kg of body weight. With 2 or more servings of fatty fish a week, 1 capsule is enough. With a meal containing fat.
COMPLEX
The micronutrient base for 8 weeks
Magnesium, B vitamins and folate contribute to normal energy-yielding metabolism and the reduction of tiredness and fatigue as sessions accumulate. Zinc and vitamins A and B6 support immunity in the heaviest training period. No iron or calcium, which at higher doses limit magnesium and zinc absorption.
HOW MUCH AND WHENFIXED DOSE
2 capsules daily
Vitamins and minerals at label doses, independent of body weight. With a meal containing fat, also on non-running days.
8-WEEK SYSTEM · MATCHED TO CONFIGURATOR ANSWERS · 4 PRODUCTS
Each part of the set covers a different moment of the cycle: the daily foundation, the long run, race week. Below: what it does for running, its AIS group, and the study the dose comes from.
WHY THERE IS NO SINGLE FACE HERE
NOT ONE OPINION. 25+ YEARS OF CLASSIFICATION AND PHYSICIAN OVERSIGHT.
ATHLECOR is not affiliated with the Australian Institute of Sport or the Australian Sports Commission.
No single person decides the formulas here. Formulas and doses follow the Australian Institute of Sport classification, run since 2000 and updated regularly by an expert committee against three questions: is it safe, is it permitted in sport, is there evidence that it works.
Supplement trends change every season. The classification changes only when the evidence changes, which is why ATHLECOR formulas stay the same.
Research is one side. Practice is the other: scientific oversight is led by a physician, an orthopedics specialist, formerly the doctor of a professional cycling team, since 2025 on the medical staff of a Polish national team in a team sport (Nations League gold in 2025 and 2026); he is an active cyclist himself. The products are made for everyone who trains and proven at the highest level. Team and expert oversight →
PROVEN
Efficacy and safety confirmed in studies with athletes, at an established dose.
IN THE LINEUP: CREATINE · WPI PROTEIN · ISOTONIC · BETA-ALANINE · BICARBONATE
EVIDENCE UNDER SYSTEM
Benefits shown at a specific dose, timing and duration of use.
IN THE LINEUP: OMEGA-3 · POLYPHENOLS · PROBIOTICS
NO CLAIMS WITHOUT EVIDENCE
Benefit descriptions are not advertising slogans. Every statement uses wording approved by the EU authority EFSA, so a description promises exactly as much as the evidence confirms.
APPLIES TO: THE BENEFITS OF EVERY PRODUCT IN THE STORE
Whey Protein Isolate: 26 g of protein after the long run
Protein needs grow with training volume, up to 1.8 g per kilogram daily in heavy blocks, while appetite drops after long sessions. One serving delivers 26 g of protein and 2.8 g of leucine in 110 kcal, above the 2-3 g leucine threshold that triggers muscle protein synthesis.
IN STUDIES Faster return of muscle function in the 24-96 h window after training, meta-analysis of 8 studies (Davies et al. 2018).
Creatine: hill repeats, intervals and muscle protection
In running, creatine does not cut 10K time. It supports repeated high-intensity segments (intervals, hill repeats) and holding muscle mass at high volume. Maintenance dose of 3-5 g daily, full saturation after 3-4 weeks.
IN STUDIES Highest IOC evidence tier for efforts up to 30 s (Maughan et al., IOC 2018). Outside that window, expecting an effect has no basis, so what matters for racing is mainly the interval volume in the plan.
Two capsules deliver 1000 mg EPA and 500 mg DHA, the range recommended for active people. Recovery after hard sessions is the most studied context for omega-3 in athletes.
IN STUDIES Lower post-exercise muscle damage markers in 3 of 4 studies assessing CK and LDH (Fernández-Lázaro et al. 2024). Effects show after 6-8 weeks, not after two.
Magnesium, B vitamins and folate contribute to normal energy-yielding metabolism and the reduction of tiredness and fatigue as sessions accumulate. Zinc and vitamins A and B6 support immunity in the heaviest training period. No iron or calcium, which at higher doses limit magnesium and zinc absorption.
IN STUDIES IOC: athletes are at higher risk of micronutrient deficiencies than the general population (Maughan et al., IOC 2018).
Reviews carried over 1:1 from the store; reviews linked to an order carry the “Verified purchase” label.
★★★★★
“A very well composed vitamin and mineral complex: simple formula, sensible doses and a great addition to daily supplementation for active people.”
MAGDALENA IŁOWIECKA
COMPLEX · 04.07.2026 · VERIFIED PURCHASE
VERIFIED PURCHASE
★★★★★
“Very good product. I definitely notice better sleep quality, and my whole body recovers much faster, especially during long and demanding training blocks. Regular use lets me rest better, so I can keep the quality of my next training sessions high.”
ŁUKASZ ZDANOWSKI
POLYPHENOLS · 26.06.2026 · VERIFIED PURCHASE
VERIFIED PURCHASE
★★★★★
“The formulas are first class as always. I definitely recommend the chocolate flavor, which is the best protein of all available on the market :)”
SEBASTIAN
WHEY PROTEIN ISOLATE · 25.06.2026 · VERIFIED PURCHASE
VERIFIED PURCHASE
★★★★★
“Highly recommend! Top quality products with a clean formula and very tasty too, without the heaviness and stomach pain of other protein powders.”
MAGDA
WHEY PROTEIN ISOLATE · 18.06.2026 · VERIFIED PURCHASE
VERIFIED PURCHASE
★★★★★
“Lemon is great, forest fruit a bit on the sweet side, but I will fine-tune the amount in my bidons. I train on them every day anyway, nice that the Iso has lots of carbs, you can feel it hydrates really well.”
ŁUKASZ ZDANOWSKI
ISOTONIC · 03.06.2026
VERIFIED PURCHASE
★★★★★
“I am not a runner but the products in the bundle happened to suit me. They look nice together on a shelf, no need to hide them away in cupboards”
ANIA
RUNNER’S BUNDLE · 28.05.2026
VERIFIED PURCHASE
REVIEWS CARRIED OVER 1:1 FROM THE ATHLECOR STORE
COMMON RUNNING PROBLEMS AND OUR SOLUTIONS
“Kilometer thirty and the legs stop listening.”
↓
Glycogen stores cover 90 to 120 minutes of intense running; at marathon pace they usually run out between kilometers 28 and 35. The system: the first portion of carbohydrates at minute 20 to 30, an hourly dose calculated from pace and rehearsed on long runs.
“A gel on the course and the stomach refuses to cooperate.”
↓
Gastrointestinal issues affect 30 to 70 percent of endurance athletes. The system: gut training from week 3, the dose grows by about 10 g per hour every 1 to 2 weeks, always with the products used on race day.
“Week three of a hard block and an infection.”
↓
Zinc, vitamin A and vitamin B6 contribute to the normal function of the immune system. The base works from day one of the block, and the probiotic from the Recovery kit is introduced at least 14 days before a race or a trip.
FAQ
Yes. Creatine increases physical performance in successive bursts of short-term, high intensity exercise, which in running translates to speed work and recovery between sessions. Water retention of 0.5 to 1.0 kg is possible; for goal races the system covers both scenarios.
SCIENCE AND TESTING
EVERY BATCH TESTED
The purity and safety of every batch is tested by the independent, accredited J.S. Hamilton laboratory. Reports with batch numbers are published on the product pages.
RAW MATERIAL TESTING
Raw materials are tested at the Institute of Agricultural and Food Biotechnology (IBPRS).
STANDARDIZATION TESTING
Standardization and active ingredient content are verified by independent studies at the Lodz University of Technology.
AIS CLASSIFICATION
System ingredients belong to groups A and B of the Australian Institute of Sport classification.
An independent test of polyphenol content in three tart cherry powders from the market: the differences in the same raw material reach an order of magnitude.
Saturday running session at the stadium. Isotonic in the daily training routine.
ATHLECOR makes lab-tested supplements for runners: WPI protein, Creapure® creatine, omega-3 and an isotonic for the course. Running supplementation from 10K to the marathon, with an 8-week preparation system and gut training.