Clearance

 Save up to 70% on your favourites with our clearance products! From protein powder to handy tablets and energy bars for when you’re on the go, you can find them all in our sports nutrition sale.

 

Whether you’re training for your next marathon or just need that nutritional boost, SiS is here to help. Grab an amazing deal today and increase your performance with our clearance sports nutrition sale.

 

*Check best before dates in product descriptions.

Read More
16 33 48 View All

15 Products

Filter
Price
  1. SiS Immune - 8 Pack (Orange)
    SiS Immune - 8 Pack (Orange)
    Save 20%
    Special Price £52.00 Was £65.00
  2. GO Isotonic Energy Gel Orange 15 Pack
    GO Isotonic Energy Gel Orange 15 Pack
    Save 37%
    Special Price £16.00 Was £25.20
  3. SiS GO Isotonic Gel 60ml 6 Pack Apple
    GO Isotonic Energy Gel - 6 Pack (Apple)
    Save 40%
    Special Price £6.30 Was £10.50
  4. GO Isotonic Energy Gel Blackcurrant 30 Pack
    GO Isotonic Energy Gel Blackcurrant 30 Pack
    Save 20%
    Special Price £29.59 Was £36.99
  5. GO Isotonic Energy Gel 15 Pack – Mixed
    GO Isotonic Energy Gel 15 Pack – Mixed
    Save 37%
    Special Price £16.00 Was £25.50
  6.  GO Energy + Electrolyte Gel - 6 Pack (Lemon & Mint)
    GO Energy + Electrolyte Gel - 6 Pack (Lemon & Mint)
    Save 50%
    Special Price £6.30 Was £12.60
  7. GO Isotonic Energy Gel  - 30 Pack (Cherry)
    GO Isotonic Energy Gel - 30 Pack (Cherry)
    Save 20%
    Special Price £29.59 Was £36.99
  8. GO Hydro + Caffeine - 8 Pack Cola
    GO Hydro + Caffeine - 8 Pack Cola
    Save 20%
    Special Price £48.00 Was £60.00
  9. Mixed GO Isotonic Energy Gels - 35 Pack
    Mixed GO Isotonic Energy Gels - 35 Pack
    Save 30%
    Special Price £39.20 Was £56.00
  10. CLA is a popular weight loss supplement. CLA is a fatty acid with numerous health benefits, in each tub there is a 30 days supply with a suggested use of 3 per day.
    CLA
    £14.99
  11. Pro bio+ capsules  support healthy gut function. 30 capsules per tub with a suggested use of 1 per day. They are high strength with 42 billion CFU cultures.
    Pro Bio+ Capsule
    Save 40%
    Special Price £14.99 Was £24.99
  12. High Strength Omega 3 + Astaxanthin Capsules (Orange)
    High Strength Omega 3 + Astaxanthin Capsules (Orange)
    Save 40%
    Special Price £7.79 Was £12.99
  13. REGO Rapid Recovery Strawberry - 500g
    REGO Rapid Recovery Strawberry - 500g
    Save 20%
    Special Price £15.99 Was £19.99
16 33 48 View All

15 Products

Clearance

From protein powder to handy tablets and energy bars for when you’re on the go, you can find them all in our sports nutrition sale. Whether you’re training for your next marathon or just need that nutritional boost, SiS is here to help. 

EXPLORE OUR OTHER PRODUCTS

Can’t see what you’re looking for? If you can’t spot your favourite protein powder on sale in our clearance range, we’ll have you covered in our wide selection of products. If your energy levels need some help, our energy product range includes gels and powder especially formulated to provide a pre- or intra-workout energy boost.

Or, browse our recovery products, which are perfect for helping you to achieve a fast and effective recovery after those gruelling workouts!

 

WHAT’S YOUR FITNESS GOAL?

Our sports section is broken down discipline by discipline. You’ll find key nutritional considerations for your chosen sport and the products that will help you to achieve your goals.


SATISFY YOUR NUTRITIONAL NEEDS

When it comes to performing at your peak, you need innovative performance-driven products that will satisfy your nutritional needs to keep you working harder, faster and for longer. All of our sports nutrition bundles are designed with endurance sports in mind to give you a boost exactly when you need it most.

Premier Delivery Just £9.99 For A Year Of Next Day Delivery!