
Performance
40 products
About PerformanceThe Performance section covers amino acids that help improve endurance, strength and training quality: arginine, citrulline and beta-alanine.
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Arginine and citrulline support nitric oxide (NO) production — wider blood vessels, more blood and oxygen to the muscles and that pump feeling; in studies citrulline has proved more effective than arginine. Beta-alanine raises muscle carnosine and delays fatigue during intense efforts lasting 1–4 minutes.
Take them on their own or add them to your own pre-workout mix — ideal if you like full control over doses.

Yava Labs AAKG 1000 — 200 capsules
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Myprotein
Myprotein AAKG — unflavoured, 250 g
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RECKFUL
Reckful AAKG — unflavoured, 240 g
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RECKFUL
Reckful Beta-Alanine — unflavoured, 240 g
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RECKFUL
Reckful L-Citrulline Malate — unflavoured, 240 g
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Nutricost
Nutricost L-Arginine L-Citrulline Complex — 120 capsules
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Yava Labs Beta-Alanine — Unflavoured, 300 g
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Yava Labs Citrulline Malate — Unflavoured, 300 g
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OstroVit
OstroVit A-AKG — Lemon flavour, 200 g
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OstroVit
OstroVit Arginine — unflavoured, 210 g
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Nutricost
Nutricost L-Arginine L-Citrulline Complex — 240 capsules
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USN
USN Pure L-Citrulline Malate — Unflavoured, 300 g
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