Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Home page

Home page

Your cart

Loading...

Estimated total

£0.00 GBP

Taxes included. Discounts and shipping calculated at checkout.
  • Shop
    • Electrolytes
      Electrolytes
      Electrolyte+ Performance Hydration 20 Pack - Summer Fruits
      Electrolyte+ Performance Hydration 20 Pack - Summer Fruits
      Shop all Electrolytes
    • Pre-workout
      Pre-workout
      Pre-Workout Shot - Fruit Variety Pack (6 x 60ml)
      Pre-Workout Shot - Fruit Variety Pack (6 x 60ml)
      Red pre-shot supplement bottle with white cap on a white background
      Pre-Workout Shot - Cherries & Berries (6 x 60ml)
      Pre-shot supplement bottle with gradient label from red to yellow on a white background
      Pre-Workout Shot - Apple & Mango (6 x 60ml)
      Pre-shot watermelon-flavored supplement bottle on a light gray background
      Pre-Workout Shot - Watermelon (6 x 60ml)
      Shop all Pre-workout
    • Lactic Acid
      Lactic Acid
      Lactic Acid Buffer - Peach Lemonade
      Lactic Acid Buffer - Peach Lemonade
      Beta Alanine 300g - Unflavoured
      Beta Alanine 300g - Unflavoured
      Lactic Acid Bundle
      Lactic Acid Bundle
      Shop all Lactic Acid
    • Staples
      Staples
      1L Gym Water Bottle with Straw, Flip Lock & Strap
      1L Gym Water Bottle with Straw, Flip Lock & Strap
      Creatine Monohydrate 300g - Unflavoured
      Creatine Monohydrate 300g - Unflavoured
      Bovine Collagen 300g - Unflavoured
      Bovine Collagen 300g - Unflavoured
      Beta Alanine 300g - Unflavoured
      Beta Alanine 300g - Unflavoured
      Shop all Staples
    • Bottles
      Bottles
      1L Gym Water Bottle with Straw, Flip Lock & Strap
      1L Gym Water Bottle with Straw, Flip Lock & Strap
      A white plastic water bottle with a black stylized logo on the front, shown on a clean light gray studio background.
      550ml Squeeze Sports Bottle - White
      Shop all Bottles
    • Bundle
      Bundle
      Hyrox Bundle
      Hyrox Bundle
      Creatine & Collagen Recovery Bundle with 1L Gym Bottle
      Creatine & Collagen Recovery Bundle with 1L Gym Bottle
      Lactic Acid Bundle
      Lactic Acid Bundle
      Interval Bundle - Creatine, Collagen, Lactic Acid Buffer, Pre-Shot trio, Electrolyte+ stick and 1L bottle
      Interval Bundle
      Shop all Bundle
    Shop all
  • The Science
  • Our Story
  • Bundle Builder
Log in

Country/region

  • Austria EUR €
  • Belgium EUR €
  • Bulgaria EUR €
  • Canada CAD $
  • 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 €
  • Netherlands EUR €
  • Poland PLN zł
  • Portugal EUR €
  • Romania RON Lei
  • Slovakia EUR €
  • Slovenia EUR €
  • Spain EUR €
  • Sweden SEK kr
  • United Arab Emirates AED د.إ
  • United Kingdom GBP £
  • United States USD $
  • Instagram
  • TikTok
Interval
  • Shop
      Electrolytes
      Pre-workout
      Lactic Acid
      Staples
      Bottles
      Bundle
      Shop all
      Electrolyte+ Performance Hydration 20 Pack - Summer Fruits
      Electrolyte+ Performance Hydration 20 Pack - Summer Fruits
      Shop all Electrolytes
      Pre-Workout Shot - Fruit Variety Pack (6 x 60ml)
      Pre-Workout Shot - Fruit Variety Pack (6 x 60ml)
      Red pre-shot supplement bottle with white cap on a white background
      Pre-Workout Shot - Cherries & Berries (6 x 60ml)
      Pre-shot supplement bottle with gradient label from red to yellow on a white background
      Pre-Workout Shot - Apple & Mango (6 x 60ml)
      Pre-shot watermelon-flavored supplement bottle on a light gray background
      Pre-Workout Shot - Watermelon (6 x 60ml)
      Shop all Pre-workout
      Lactic Acid Buffer - Peach Lemonade
      Lactic Acid Buffer - Peach Lemonade
      Beta Alanine 300g - Unflavoured
      Beta Alanine 300g - Unflavoured
      Lactic Acid Bundle
      Lactic Acid Bundle
      Shop all Lactic Acid
      1L Gym Water Bottle with Straw, Flip Lock & Strap
      1L Gym Water Bottle with Straw, Flip Lock & Strap
      Creatine Monohydrate 300g - Unflavoured
      Creatine Monohydrate 300g - Unflavoured
      Bovine Collagen 300g - Unflavoured
      Bovine Collagen 300g - Unflavoured
      Beta Alanine 300g - Unflavoured
      Beta Alanine 300g - Unflavoured
      Shop all Staples
      1L Gym Water Bottle with Straw, Flip Lock & Strap
      1L Gym Water Bottle with Straw, Flip Lock & Strap
      A white plastic water bottle with a black stylized logo on the front, shown on a clean light gray studio background.
      550ml Squeeze Sports Bottle - White
      Shop all Bottles
      Hyrox Bundle
      Hyrox Bundle
      Creatine & Collagen Recovery Bundle with 1L Gym Bottle
      Creatine & Collagen Recovery Bundle with 1L Gym Bottle
      Lactic Acid Bundle
      Lactic Acid Bundle
      Interval Bundle - Creatine, Collagen, Lactic Acid Buffer, Pre-Shot trio, Electrolyte+ stick and 1L bottle
      Interval Bundle
      Shop all Bundle
  • The Science
  • Our Story
  • Bundle Builder
Log in Cart
  • 1L Gym Water Bottle with Straw, Flip Lock & Strap Pink water bottle with 'Interval' branding on a gray background

    1L Gym Water Bottle with Straw, Flip Lock & Strap

    1L Gym Water Bottle with Straw, Flip Lock & Strap

    4.62 / 5.0

    (8) 8 total reviews

    Regular price £11.99
    Regular price Sale price £11.99
  • Creatine Monohydrate 300g - Unflavoured Interval creatine monohydrate supplement packaging on a dark background

    Creatine Monohydrate 300g - Unflavoured

    Sold out

    Creatine Monohydrate 300g - Unflavoured

    5.0 / 5.0

    (2) 2 total reviews

    Regular price £12.99
    Regular price Sale price £12.99
    Sold out
  • Bovine Collagen 300g - Unflavoured Interval bovine collagen supplement packaging detail on a dark background

    Bovine Collagen 300g - Unflavoured

    Bovine Collagen 300g - Unflavoured

    5.0 / 5.0

    (2) 2 total reviews

    Regular price £18.99
    Regular price Sale price £18.99
  • Beta Alanine 300g - Unflavoured Beta Alanine 300g - Unflavoured

    Beta Alanine 300g - Unflavoured

    Beta Alanine 300g - Unflavoured

    Regular price £16.99
    Regular price Sale price £16.99
  • Products
  • Rewards
  • FAQ
  • Science
  • Referrals
  • Returns
  • Contact

Sign up for exclusive discounts and the latest news:

  • Instagram
  • TikTok

Country/region

  • Austria EUR €
  • Belgium EUR €
  • Bulgaria EUR €
  • Canada CAD $
  • 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 €
  • Netherlands EUR €
  • Poland PLN zł
  • Portugal EUR €
  • Romania RON Lei
  • Slovakia EUR €
  • Slovenia EUR €
  • Spain EUR €
  • Sweden SEK kr
  • United Arab Emirates AED د.إ
  • United Kingdom GBP £
  • United States USD $
Payment methods
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
© 2026, Interval Powered by Shopify
  • Refund policy
  • Privacy policy
  • Terms of service
  • Contact information
  • Cancellation policy
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.