Payment Information

Discount Codes

Loyalty Points

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Science In Sport

Payments, Discounts and Rewards Points

What is Science in Sport?

About Us

Amazon or Third-Party Purchase

Our Top Sellers

Do you offer samples?

Do you sell replacement bottle lids?

The item I want to purchase is out of stock

Stock updates

Energy Gels

Beta Fuel vs Electrolyte vs Nootropics

Rego Rapid Recovery vs Beta Recovery

Rego Whey, Rego Rapid Recovery and Rego Clear

Hydration Tablets vs Hydro+ vs Energy Powders

Hydration Tablets vs Immune Tablets

What's the difference between...

Products

Can I use your products if I'm pregnant?

Can I use your products if I'm under 16?

Can I use your products if I have a medical condition?

Are your products Halal/Kosher Certified?

Do you have a Vegan/Vegetarian certificate?

Are your products suitable for a keto diet?

Gluten Statement

Allergen - Milk

Allergen - Nuts

Sweetener Statement

Natural Flavourings

Proposition 65

Fasting

How much Sodium is in my product?

Hydration Tablets - Dissolve time

Do your products contain fructose?

Which products contain caffeine?

Do you offer training/fuelling tips?

My product is expired - can I still use it?

Is SiS Informed Sport?

Where can I find the best before date on the gel packet?

Nutritional Queries

Energy Gels - Recommended use

Energy Bars - Recommended Use

Energy Powders - Recommended Use

Beta Fuel - Recommended use

Hydro Tablets & Hydro+ - Recommended use

Rego Powders - Recommended use

Protein Bars - Recommended Use

Suggested Use

Product Queries

Delivery Information UK + Costs

Delivery Information ROW + Costs

USA... 👀

Premier Delivery

How do I return my order?

Exchange Information

Can I amend my order once this has been placed?

My order arrived damaged/items missing/wrong - what do I do?

I haven't received my order - what do I do?

Delivery & Returns

Why Subscribe?

How do I create a subscription?

Can I cancel my subscription?

My subscription profile status has changed, what does this mean?

Can I change/amend my subscription order? And how do I do this?

What happens if my payment fails, is my subscription cancelled?

Can I skip a delivery?

Can I combine my subscriptions?

Can I add promotional offers to my order? (discount codes)

Can I subscribe to all products?

How often will I receive my order?

Will I be charged for delivery?

Can I use my loyalty points?

What payment method do you accept?

Subscription

What is SiS+?

Athlete Member

Elite Member

SiS+ General Questions

I'm an Elite Member

Troubleshooting Issues

SiS+ Receipt Rewards

SiS +

Check out our social media pages

Social Media

Job opportunities

How can I get a Sponsorship with you?

Charity Requests

Partnerships

How can I trade with you?

Collaboration

When will I receive my refund?

My payment was taken for my order but I did not receive any confirmation

Do you offer gift vouchers?

Can I use more than one discount code on a single order?

Can I use my discount code on products that are on special offer?

My code isn't working what do I do?

Elite membership discount codes

Do you offer any student discounts?

Do you offer military discounts?

Do you offer an NHS discount?

How do I earn points?

How do I use my loyalty points to make a purchase?

How do I view my point balance?

My order is showing as pending

What is ERP Exported?

My order is showing as cancelled

I was not signed into my account. Can the order be added to my account?

I haven't received an order confirmation?

I'm having issues logging into my account

I'm struggling to place an order

Do you still offer the recycling scheme?

EU, IT, DE & ES websites

New products in the EU

Do you have a contact telephone number?

General FAQ's

General FAQ's and T&C's