SiS (Science in Sport) Discount Code: Get 50% Off, December 2016 - HotUKDeals
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SiS (Science in Sport) Discount Code

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SiS (Science in Sport) Vouchers & Discounts

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25% off Student Discount at SiS

expires:
3 weeks, 5 days

Student discount provided by StudentBeans.com.

 

Student discount provided by StudentBeans.com.

0

10% off Selected Items at SiS

Valid only on items featured on the promotional page. Some other exclusions may apply.

 

Valid only on items featured on the promotional page. Some other exclusions may apply.

6Expired

£5 off any order using code @SIS

fatreg Avatar1m, 3w agoFound 1 month, 3 weeks ago / expired 9 Oct 169 October 2016Add Comment
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40% Off SiS a selection of Proteins

Instructions:Use SHAKE40 at the checkout  
RunningSquid Avatar2m, 4w agoFound 2 months, 4 weeks agoAdd Comment
10

Sports in Science - 50% off your next order

Instructions:Use the discount code at checkout  
TripleOG Avatar6m, 2w agoFound 6 months, 2 weeks agoAdd Comment
9

15% off your first order @ SIS (Science in Sport)

Instructions:15% off your first order @ SIS (Science in Sport) with the discount code - you can checkout as a guest so I assume this will allow you to get around the 'new customers only' thing.

Also free shipping if you spend over £20.00
 
abatchx Avatar7m, 2w agoFound 7 months, 2 weeks ago1 Comment
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Used on July 13th, worked fine
4Expired

£5 off at the science in sport website

Instructions:Use the discount code at checkout  
Jonny501123 Avatar8m, 3w agoFound 8 months, 3 weeks ago4 Comments
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Yes just the postage to pay. For what it's worth its yodel delivery service which was next day
no minimum spend, but postage is £3.99
Morning Jonny501123, thanks for posting, do you know if there are any terms & conditions with using the code & what the expiry date is? Thanks again
is there any min spend?
9Expired

Science in Sport (SIS) 20% discount code, valid until 18/10

Instructions:My wife was sent this code for 20% off all SIS products online  
mcparland Avatar1y, 1m agoFound 1 year, 1 month ago / expired 18 Oct 1518 October 2015Add Comment
1Expired

20% off your next order at SIS

united002 Avatar1y, 1m agoFound 1 year, 1 month ago / expired 14 Dec 1514 December 2015Add Comment
29Expired

50% off Whey Protein 1kg & 2kg using voucher code @ Science In Sport

Instructions:Enter code at checkout  
goonertillidie Avatar1y, 2m agoFound 1 year, 2 months ago / expired 5 Nov 155 November 2015Add Comment
19Expired

£10 off with code SPORT10 @SiS (Science in Sport)

gizzygoo Avatar1y, 3m agoFound 1 year, 3 months agoAdd Comment
9Expired

15% off boost (on top of products that are already upto 52% off) using voucher code @ Science In Sport

Instructions:Enter code at checkout  
goonertillidie Avatar1y, 4m agoFound 1 year, 4 months ago / expired 8 Aug 158 August 2015Add Comment
29Expired

40% off sitewide using voucher code @ Science In Sport

Instructions:Works on not already discounted items  
andywedge Avatar1y, 4m agoFound 1 year, 4 months ago / expired 31 Jul 1531 July 20152 Comments
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Seems to work on everything but their '50% off bundles sale'
says not accepted? is it certain products?
27Expired

50% off 30 pack gels using voucher code @ Science In Sport

Instructions:Enter code at checkout  
goonertillidie Avatar1y, 4m agoFound 1 year, 4 months ago / expired 9 Jul 159 July 20151 Comment
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Great code and used thanks. Bonus free delivery as well.
28Expired

25% off in July using voucher code @ Science In Sport

Instructions:Great deal for the cyclists among us.

As a sorry for delayed order due to high demand after the epic record breaking ride from Wiggins... SIS are offering 25% off with the code throughout July!

Enjoy.
 
MJ10 Avatar1y, 5m agoFound 1 year, 5 months ago / expired 31 Jul 1531 July 2015Add Comment
40Expired

40% off all orders using voucher code @ Science In Sport

Instructions:Enter code @ checkout  
goonertillidie Avatar1y, 6m agoFound 1 year, 6 months ago / expired 18 May 1518 May 2015Add Comment
64Expired

40% off all orders using voucher code @ Science In Sport

Instructions:Enter Code @ Checkout  
NeoTrix Avatar1y, 7m agoFound 1 year, 7 months ago / expired 1 May 151 May 20156 Comments
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Although it *shouldnt* work with a little checkout jiggling you can get both the 40% and other offers to work together, such as 2 for 1.
Just used:
40% off SiS - £12.12
241 - 500g Electrolyte/Energy - £9.89 (BOGOF)
Free Shipping Over £25.00 - £0.00
Thank you, just got stuff I want even cheaper :p.
TopCashback is currently offering 18.9%, but only if you lucky, as they may invalidate cashback due to use of above code :|
Good find - thanks OP. This stuff really works and tastes great.
This is a great deal. It also seemed to take another £2 off at checkout for something?

I got 10 x packs of the £4.99 variety pack

70 quality gels for £29.90 = just over 40p each

Also, 8% quidco is available.

Thanks OP :)
i bought 9 boxes.. of the 4.99£
SiS GO Isotonic Energy Gel Single Apple
SiS GO Isotonic Energy Gel Single Lemon & Lime
SiS GO Isotonic Energy Gel Single Orange
SiS GO Isotonic Energy Gel Single Blackcurrant
SiS GO Isotonic Energy Gel Single Tropical
SiS GO Isotonic Energy Gel Single Pineapple
SiS GO Isotonic Energy Gel Single Pink Grapefruit
so thats 63 gels intotal for just shy off 27£..

Bargin
40Expired

3x SiS GO Isotonic Gel 6 Packs for £15 + Free delivery using voucher code @ Science In Sport

Instructions:Enter code @ checkout  
goonertillidie Avatar1y, 7m agoFound 1 year, 7 months ago / expired 30 Apr 1530 April 20152 Comments
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SEND4FREE works on the gels
Correct code is
SENDITFREE
37Expired

50% off SiS Whey Protein using voucher code @ Science In Sport

Instructions:enter code @ checkout  
goonertillidie Avatar1y, 8m agoFound 1 year, 8 months ago / expired 31 Mar 1531 March 20151 Comment
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ISIS branching out into protein now? Nice
4Expired

40% off using voucher code @ Science In Sport

Instructions:Enter code CYCLECLUB10DM at checkout for further discount!!!  
James1238 Avatar2y, 4m agoFound 2 years, 4 months ago1 Comment
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Not working for me. Is it for specific items or amount?
10Expired

40% off using voucher code @ Science In Sport

Instructions:Just enter code at checkout. Also free delivery.  
oftm Avatar3y, 3w agoFound 3 years, 3 weeks ago2 Comments
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Code still works thanks. Ordered 1.6 KG of Rego Recovery for a great pice
Great for me - 30 gels for £15!
Had this on Friday but was dubious about sticking it up as so many haters on here on using anything sport gels etc
24Expired

10% across the complete SiS range using voucher code @ Science In Sport

andywedge Avatar3y, 5m agoFound 3 years, 5 months ago / expired 31 Jul 1331 July 2013Add Comment