100% Beetroot Extract & 100% L-Citrulline Malate 2:1
100% Beetroot Extract & 100% L-Citrulline Malate 2:1
100% Beetroot Extract & 100% L-Citrulline Malate 2:1
hyve

100% Beetroot Extract & 100% L-Citrulline Malate 2:1

Ökad uthållighetsprestation, 153 + 270 g

929 Kč

The Endurance Performance Boost package combines two scientifically proven ingredients – Nitrates and L-Citrulline – which support endurance performance through increased nitric oxide (NO) availability. Each substance also uses a different metabolic pathway, which further promotes better muscle blood flow, more efficient oxygen and nutrient transport, and higher energy production during exercise compared to nitrates or L-citrulline alone.

100% L-Citrulline Malate 2:1 increases arginine availability for nitric oxide production and helps delay muscle fatigue during intense exertion.

100% Beetroot Extract helps utilize oxygen more efficiently, delays fatigue, and extends the time to exhaustion during maximum performance.

The ideal combination if you want to take your training to a higher level and get the most out of yourself during a race.

Innehåll:

100 % L-Citrullin DL-malat 2:1

Extrakt av röd beta — Beta vulgaris (standardiserat till 10 % nitrater), C-vitamin (L-askorbinsyra).

En dos av rödbetsextraktet innehåller 500 mg naturliga nitrater.

Citrullin, 6 000 mg
Nitrater, 500 mg
C-vitamin, 80 mg

Extrakt av röd beta:
Blanda en dos (1 skopa) med 50 ml vatten och drick ungefär 2,5 till 3 timmar före träningen. För tävlingsförberedelse kan tränade idrottare ta 1 dos dagligen i 7 dagar före insatsen för att höja nitratnivån.

L-Citrullinmalat 2:1:
Blanda 1 skopa (9 g) i vatten och drick ungefär 90 minuter före träning eller tävling. För tävlingsprestation, använd dagligen i 7 dagar före tävlingen för maximal effekt. Du kan utan problem inkludera produkten i din dagliga rutin.

Kosttillskott. Rödbetsextrakt med vitamin C.
Kosttillskott. L-citrullin DL-malat 2:1.

Allergener: Vi försäkrar att produkten inte innehåller några allergener enligt Europaparlamentets och rådets förordning (EG) nr 1169/2011 om tillhandahållande av livsmedelsinformation till konsumenterna. Risken för korskontaminering av produkten under tillverkningsprocessen och lagringen har helt uteslutits genom en riskanalys.
Varning: Denna produkt är inte avsedd att ersätta en varierad kost. Den är inte avsedd för barn, gravida och ammande kvinnor. Distributören ansvarar inte för skador som uppstår vid felaktig användning eller förvaring.
Förvaring: Förvaras torrt vid en temperatur upp till 25°C. Skydda mot frost och direkt solljus. Förvaras utom räckhåll för barn.
Vikt: 153 & 270 g

100% Beetroot Extract & 100% L-Citrulline Malate 2:1
929 Kč
hyve
Performance science
Scientifically backed

Citrulline + Beetroot extract: a combination that lifts performance more than either alone

A 9-week clinical study of 32 trained triathletes showed that the combination of citrulline and nitrate-rich beetroot extract improved endurance performance more markedly than either supplement alone.

32 Trained triathletes  ·  randomised, double-blind study  ·  Nutrients, 2022
See the study results ↓
9 weeks
Supplementation period
+5,1 %
VO2max with the combination
citrulline + beetroot
0×
VO2max improvement
with placebo
What to get

Choose your path

You can get the products from this study separately or as a discounted bundle.

hyve 100% Beet Root Extract
100% Beet Root Extract
500 mg nitrates / serving, 153 g
589 Kč
Buy →
hyve 100% L-Citrulline Malate 2:1
100% L-Citrulline Malate 2:1
9 g / serving, 270 g
389 Kč
Buy →
★ From the study
hyve Beet Root Extract a L-Citrulline Malate balíček
Endurance Performance Boost
Beet Root Extract + Citrulline bundle
978 Kč929 Kč
Buy the bundle →
Recommended based on the study

Test the combination,
not just a single supplement

Citrulline alone or beetroot alone works. But according to this 9-week study of triathletes, it was their combination that substantially improved aerobic performance. Complete your bundle.

Recommended dosage according to the study: 3 g citrulline + 2.1 g beet root extract daily
Timeline

How long until it works

The effect builds gradually — the study results come after a full 9 weeks of regular use.

Week 1
Supplementation starts, the body adapts
Weeks 4–5
First perceived improvement in performance
Week 9
Measurable VO2max improvement
↓  Want to know what it's based on?  ↓
Study protocol

Exactly what the athletes took

Four groups, the same training plan (6× a week, 9 weeks) — the only difference was the supplement.

Citrulline
3 g / day
Nitric oxide precursor, supports muscle protein synthesis
Beet Root Extract
2.1 g / day
= 300 mg nitrates, supports blood flow and muscle contraction
Training
135 h
Total training volume over 9 weeks, the same for all groups
Higher VO2max Less fatigue Longer performance
How to do it in practice

When and how much to take

The study tested long-term daily dosing. In practice, a different, more precise timing applies for maximum effect on the day of performance.

🥤
Beet Root Extract
2–3 h before performance
1 scoop (500 mg nitrates) — that's how long it takes the body to convert nitrates into nitric oxide.
⏱
L-Citrulline Malate
90 min before performance
1 scoop — citrulline is absorbed faster and is also worth taking long term.
Citrulline works best long term — the effect on muscle recovery and protein synthesis builds gradually, so it makes sense to take it daily, not just on race day.
Results

What improved — and by how much

Results of the combination group (citrulline + beet root extract) compared with baseline after 9 weeks.

Cooper test — endurance performanceStatistically significant
Distance run in 12 minutes, VO2max estimate — the only test with a significant difference between groups.
+5,1 %
VO2max
1-minute test — abdominal muscle endurance
Number of repetitions in 1 minute. The only group with a significant improvement over time was CIT + beetroot.
+14,8 %
Repetitions
Horizontal jump — explosive power
Standing jump distance. The combination group had the highest increase of all four groups.
+4,0 %
Jump distance
Rostislav
★★★★★
“Four races, four personal bests, nothing more to add…”

Why the combination works better than the supplements alone

1
Both citrulline and beetroot raise nitric oxide via two different pathways — the effects don't add up, they complement each other.
2
Better muscle blood flow and faster ATP production mean less fatigue at the same output.
3
Citrulline also reduces lactate build-up and supports muscle tissue recovery.
Study source

Burgos, J. et al. (2022). Combined Effects of Citrulline Plus Nitrate-Rich Beetroot Extract Co-Supplementation on Maximal and Endurance-Strength and Aerobic Power in Trained Male Triathletes. Nutrients, 14(1), 40. Randomised, double-blind, placebo-controlled study, n = 32 (4 groups of 8). The results of a single clinical trial may not apply to every individual. A food supplement is not a substitute for a varied diet.