Thousands of satisfied customers

FREE shipping from 39€

Thousands of satisfied customers

FREE shipping from 39€

Skip to content
XTRA FUEL
  • BLACK WEEK DEALS
  • ALL PRODUCTS
0
XTRA FUEL
0
  • BLACK WEEK DEALS
  • ALL PRODUCTS
  • BLACK WEEK DEALS
  • ALL PRODUCTS
  • Register / Login

MAGAZINE

  • All
  • Biohacking & Performance
  • Darmgesundheit
  • Gesunde Ernährung
  • Intoleranzen
  • Lebergesundheit
  • Persönlichkeiten
  • Prostatagesundheit
  • Schilddrüsengesundheit
  • Schlaf & Erholung
  • Supplements
  • Training & Regeneration
  • Nicht‑alkoholische Fettleber (NAFLD) – Ursachen und natürliche Gegenstrategien
    • Lebergesundheit

    Non-alcoholic fatty liver disease (NAFLD) - causes and natural counter-strategies

    Non-alcoholic fatty liver disease(NAFLD) is the most common liver disease in Western countries today. It is estimated that around one in four adults suffers from fatty liver disease - often...

    Read more
  • Laktoseintoleranz – Symptome, Tests und milchfreie Alternativen
    • Intoleranzen

    Lactose intolerance - symptoms, tests and dairy-free alternatives

    What is lactose intolerance? Lactose intolerance refers to the intolerance of milk sugar (lactose) due to an enzyme deficiency. More precisely, the small intestine produces too little of the enzyme...

    Read more
  • Mediterrane Ernährung – Schutz für Herz, Hirn und Stoffwechsel
    • Gesunde Ernährung

    Mediterranean diet - protection for the heart, brain and metabolism

    The Mediterranean diet - often referred to as the Mediterranean diet - is considered one of the healthiest diets in the world. Residents of the Mediterranean region traditionally not only...

    Read more
  • Leaky‑Gut‑Syndrom – Mythos oder ernstzunehmende Diagnose?
    • Darmgesundheit

    Leaky gut syndrome - myth or serious diagnosis?

    Health forums and nutrition blogs often talk about "leaky gut syndrome ". The theory behind it: A damaged intestinal mucosa allows more harmful substances and undigested material to enter the...

    Read more
  • Intervallfasten – Vorteile für Gewicht, Stoffwechsel und Langlebigkeit
    • Biohacking & Performance
    • Gesunde Ernährung

    Intermittent fasting - benefits for weight, metabolism and longevity

    Intermittent fasting, also known as intermittent fasting, describes a nutritional method in which eating times and breaks are consciously structured. In contrast to constant calorie reduction, intermittent fasting involves alternating...

    Read more
  • Schlafoptimierung – Mehr Energie durch tiefen Schlaf und natürliche Hilfen
    • Schlaf & Erholung

    Sleep optimization - more energy through deep sleep and natural aids

    Good sleep is the basis for health, mental performance and physical regeneration. However, many people struggle with sleep problems - according to surveys, around 25% of the population complain of...

    Read more
  • Schlafhygiene: So verbesserst Du Deine Schlafqualität
    • Schlaf & Erholung

    Sleep hygiene: how to improve your sleep quality

    Good sleep cannot be taken for granted - it needs to be actively promoted. Sleep hygiene refers to behaviors and environmental factors that promote healthy, restful sleep. In our hectic...

    Read more
  • Natürlich Testosteron steigern – Ernährung, Training und Supplemente
    • Training & Regeneration

    Naturally increase testosterone - nutrition, training and supplements

    Testosterone is the most important male sex hormone (androgen). In men, it is mainly produced in the testicles and influences a variety of functions: Muscle and bone development, libido, mood,...

    Read more
  • Darmgesundheit & Immunsystem – Probiotika, Präbiotika und Ernährung
    • Darmgesundheit
    • Gesunde Ernährung

    Gut health & immune system - probiotics, prebiotics and nutrition

    Our gut is much more than just a digestive organ - it is also known as the seat of the immune system. In fact, around 70 % of immune cells...

    Read more
  • Circadianer Rhythmus – Dein innerer Taktgeber und wie du ihn unterstützt
    • Schlaf & Erholung

    Circadian rhythm - your inner clock and how you support it

    Our circadian rhythm, also known as our internal clock or biological clock, controls many of our everyday bodily functions. It synchronizes the sleep-wake rhythm, hormone secretion, metabolism and body temperature....

    Read more
  • Intermittierendes Fasten & ketogene Ernährung – Biohacking für Energie und Fettverbrennung
    • Biohacking & Performance
    • Gesunde Ernährung

    Intermittent fasting & ketogenic diet - biohacking for energy and fat burning

    Intermittent fasting (also known as intermittent fasting) and the ketogenic diet are popular biohacking methods for increasing energy levels and boosting fat burning. These are two different approaches: Fasting involves...

    Read more
  • Ashwagandha – Stress natürlich reduzieren und Leistung steigern?
    • Supplements

    Ashwagandha - naturally reduce stress and increase performance?

    What is ashwagandha? Origin and meaning of the adaptogen Ashwagandha(Withania somnifera) - also known as sleeping berry or Indian ginseng - is a medicinal plant used in Ayurvedic medicine....

    Read more
  • 1
  • 2
  • 3
  • 4

XTRA FUEL stands for quality and commitment to promoting personal development. Our products are designed at the highest level to meet your individual needs. When you choose XTRA FUEL, you are choosing to invest in yourself.

Products

  • All products
  • Advantage packages
  • Mumijo Shilajit
  • Liver Plus Complex
  • Prosta Plus Complex
  • Vitamin D3+K2 tablets
  • DAO diamine oxidase
  • Menopause capsules
  • Thyroid balance
  • Nicotinamide Riboside
  • Turkesterone
  • Fadogia Agrestis
  • Power Burn
  • Laboratory analysis

Categories

  • Supplements for everyday life
  • Sports and fitness supplements

Service

  • FAQ
  • Help & Contact
  • Shipment
  • Feel-the-Difference Guarantee
  • 100 days right to return
  • Intake recommendations
  • magazine

General

  • XTRA Club
  • Our vision
  • Customer experiences
  • Imprint
  • Data protection
  • Revocation
  • Conditions

Currency

  • Austria (EUR €)
  • Belgium (EUR €)
  • Bulgaria (BGN лв.)
  • Croatia (EUR €)
  • Cyprus (EUR €)
  • Czechia (CZK Kč)
  • Denmark (DKK kr.)
  • Estonia (EUR €)
  • Finland (EUR €)
  • France (EUR €)
  • Germany (EUR €)
  • Greece (EUR €)
  • Hungary (HUF Ft)
  • Ireland (EUR €)
  • Italy (EUR €)
  • Latvia (EUR €)
  • Lithuania (EUR €)
  • Luxembourg (EUR €)
  • Malta (EUR €)
  • Monaco (EUR €)
  • Netherlands (EUR €)
  • Poland (PLN zł)
  • Portugal (EUR €)
  • Romania (RON Lei)
  • Slovakia (EUR €)
  • Slovenia (EUR €)
  • Spain (EUR €)
  • Sweden (SEK kr)

Copyright © 2025, XTRA FUEL. All rights reserved. See our terms of use and privacy notice.

All content on these pages is not a healing claim. The content presented here is intended solely for neutral information and general education. The texts make no claim to completeness, timeliness, accuracy or balance. No liability is accepted for possible inconveniences or damage resulting from the use of the information presented here. Dietary supplements are not medicines and cannot diagnose, treat or cure diseases. Our texts are in no way a substitute for professional advice from a doctor or pharmacist and they must not be used as a basis for independent diagnosis and the start, change or termination of treatment of diseases. If you have any health questions or complaints, always consult a doctor you trust! The results vary from person to person and cannot be guaranteed. The information in the success stories is therefore individual and does not guarantee a corresponding result in the same period. Packaging and labels of the products may differ from the images shown, but the contents are exactly as described.

Powered by Shopify

American Express
Apple Pay
Bancontact
BLIK
EPS
Google Pay
iDEAL
Klarna
Maestro
Mastercard
MobilePay
PayPal
Przelewy24
Shop Pay
Visa

Availability