A kit built for your Hyrox race, doses from your numbers. The 8-week schedule times loading and pre-race servings to the minute, so you calculate nothing.
{{ tb.big }}
{{ tb.small }}
STACK CONFIGURATOR
MATCH THE STACK TO THE TRAINING STYLE
STACK SELECTION · 3 ANSWERS
Set body weight and training style: the stack and the daily dosing adjust on their own, and every change recalculates the doses right away. The full schedule is available for download next to the stack.
BODY WEIGHT · KG{{ masa }}
45120
PROTEIN
{{ zapBialko }}
g daily
CARBS
{{ zapWegle }}
g daily
CREATINE
{{ zapKreatyna }}
{{ zapKreatynaSub }}
WHAT DOES TRAINING LOOK LIKE?
HOW MANY WEEKS UNTIL THE RACE?
BETA-ALANINE{{ betaTxt }}
STACK SELECTED FROM THE ANSWERS
{{ wynikNazwa }}
{{ wynikDziennie }} ZŁ / DAY
{{ wynikCena }} ZŁ FOR 60 DAYS
{{ wynikTaniej }} than the products bought separately
Reviews carried over 1:1 from the store; the “Verified purchase” label marks reviews linked to an order.
★★★★★
“{{ r.q }}”
{{ r.name }}
{{ r.meta }}
VERIFIED PURCHASE
REVIEWS CARRIED OVER 1:1 FROM THE ATHLECOR STORE
COMMON RACER PROBLEMS AND OUR SOLUTIONS
“{{ pr.problem }}”
{{ probArrow }}
{{ pr.solution }}
FAQ
{{ f.a }}
SCIENCE AND RESEARCH
{{ c.title }}
{{ c.text }}
ATHLECOR makes lab-tested supplements for fitness racing and HYROX-style events: beta-alanine, sodium bicarbonate in enteric-coated capsules, Creapure® creatine, WPI protein and an isotonic. A pre-race system for stations of 1 to 10 minutes.
{{ selName }}
✓ IN STOCK · {{ wysylkaKrotkoTxt }}
{{ stickyDziennie }} ZŁ / DAY{{ selPrice }} ZŁ TOTAL
• FITNESS RACING SYSTEM · PDF
SCHEDULE AND FITNESS RACING SYSTEM
The schedule opens for saving as a PDF, and the system with a race-week checklist goes to the email address provided.
A kit built for your Hyrox race, doses from your numbers. The 8-week schedule times loading and pre-race servings to the minute, so you calculate nothing.
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
STACK CONFIGURATOR
MATCH THE STACK TO THE TRAINING STYLE
STACK SELECTION · 3 ANSWERS
Set body weight and training style: the stack and the daily dosing adjust on their own, and every change recalculates the doses right away. The full schedule is available for download next to the stack.
BODY WEIGHT · KG70
45120
PROTEIN
126
g daily
CARBS
280–420
g daily
CREATINE
3.5 g
daily · 3 caps
WHAT DOES TRAINING LOOK LIKE?
STACK SELECTED FROM THE ANSWERS
8-WEEK SYSTEM
6,98ZŁ / DAY
419 ZŁ FOR 60 DAYS
63 zł less than the products bought separately
For regular sessions the daily base is enough: creatine for repeated bursts, protein toward the daily target, plus vitamins with minerals and omega-3.
WHAT IS IN THIS STACK · WHY · HOW MUCH AND WHEN
DOSES CALCULATED FOR 70 KG
PRODUCTWHY IT IS IN THIS STACKHOW MUCH AND WHEN
WHEY PROTEIN ISOLATE
Muscle mass at high volume
Training that combines strength and endurance raises protein needs to the 1.4-2.0 g per kilogram range. A serving delivers 26 g of protein and 2.8 g of leucine in 110 kcal.
HOW MUCH AND WHEN
1 serving · 30 g (26 g of protein)
Daily target 1,8 g per kg; at 70 kg about 126 g of protein from the whole diet; one serving covers 21%. After training or between meals.
CREATINE CREAPURE®
Sled, wall balls, burpee broad jumps
Strength stations are repeated bursts of up to 30 seconds, run on phosphocreatine. Creatine enlarges that reserve: the second and third set hold the quality of the first. 3-5 g daily, 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, which is 21 g daily in 4 servings with meals; from day 6 the dose shown alongside. Continuing: the dose shown alongside from day one.
OMEGA-3
Recovery between sessions
1000 mg EPA and 500 mg DHA in two capsules. Recovery after hard mixed sessions is the most studied context.
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 oily fish a week, 1 capsule is enough. With a meal containing fat.
COMPLEX
The micronutrient base
Magnesium and B vitamins for energy metabolism, zinc and vitamin A for immunity. Daily, no system.
HOW MUCH AND WHENFIXED DOSE
2 capsules daily
Vitamins and minerals at label doses, independent of body weight. With a meal containing fat, on rest days too.
8-WEEK SYSTEM · MATCHED TO CONFIGURATOR ANSWERS · 4 PRODUCTS
HYROX and functional races combine strength stations with running, in a window of a few to a dozen minutes per segment. That is exactly the range where muscle buffers have the best data.
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
Creatine: sled, wall balls, burpee broad jumps
Strength stations are repeated bursts of up to 30 seconds, run on phosphocreatine. Creatine enlarges that reserve: the second and third set hold the quality of the first. 3-5 g daily, saturation after 3-4 weeks.
IN STUDIES Highest IOC evidence tier: efforts up to 30 s, strength, power, lean mass (Maughan et al., IOC 2018).
Training that combines strength and endurance raises protein needs to the 1.4-2.0 g per kilogram range. A serving delivers 26 g of protein and 2.8 g of leucine in 110 kcal.
IN STUDIES The 2-3 g leucine threshold triggers muscle protein synthesis; the serving is above it (Jäger et al., ISSN 2017).
Reviews carried over 1:1 from the store; the “Verified purchase” label marks reviews linked to an order.
★★★★★
“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
★★★★★
“Compared to the competition the price is really decent, I wanted a high epa/dha dose; but without swallowing who knows how many capsules.”
JACEK Z
OMEGA-3 · 28.05.2026
VERIFIED PURCHASE
★★★★★
“Creatine is creatine, but worth pointing out that 1 scoop holds EXACTLY 5 g of powder. With every new package I always check on a scale how much to pour. And here, surprise, exactly 1 little scoop. Plus it was right at the top after opening. Not sure if it is a coincidence but I am not complaining”
MARCIN
CREATINE CREAPURE® · 28.05.2026
VERIFIED PURCHASE
REVIEWS CARRIED OVER 1:1 FROM THE ATHLECOR STORE
COMMON RACER PROBLEMS AND OUR SOLUTIONS
“The last stations always run on fumes.”
↓
Stations of 1 to 10 minutes work under rising acidosis. The pre-race system pairs beta-alanine loaded over 4 weeks with sodium bicarbonate on key days; the plan calculates doses from body weight.
“Bicarb always ended in stomach trouble.”
↓
The enteric capsule releases bicarbonate past the stomach, and the 0,3 g per kg dose is laid out in capsules and tested in training, never for the first time on race day.
“An hour-long session and a crash halfway through.”
↓
Sessions over 60 minutes get the isotonic: 35 g of carbohydrates and electrolytes in 500 ml. Carbohydrate-electrolyte solutions contribute to the maintenance of endurance performance during prolonged endurance exercise.
FAQ
About 6,4 g daily for 4 weeks, in several smaller servings with meals. Loading raises muscle carnosine levels by 40 to 60%; a single serving before a race does nothing.
SCIENCE AND RESEARCH
EVERY BATCH TESTED
The purity and safety of every batch is tested by the independent, accredited J.S. Hamilton laboratory. Reports with the batch number 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 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 fitness racing and HYROX-style events: beta-alanine, sodium bicarbonate in enteric-coated capsules, Creapure® creatine, WPI protein and an isotonic. A pre-race system for stations of 1 to 10 minutes.