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Why Choose?
About GO Caffeine Shot
Developed by working closely with top-level athletes and teams, the Caffeine Shot meets the needs of cyclists, runners, triathletes and players of team sports, such as football. Formulated by SiS's scientists, the Caffeine Shot's comprehensive formulation uses only the best ingredients. It's ultra-convenient format makes it easy to take before going to the gym, at races, or during half time.
The Caffeine Shot is the ideal choice for professional and recreational athletes alike, especially when added focus is needed for training or competition.
SiS's advanced Caffeine Shot provides just the right amount of caffeine - enough to improve endurance and alertness, but without giving you the unpleasant, jittery sensation that some products do. The 150mg caffeine is sufficient to improve specific aspects of mental and physical performance while Citrulline Malate is increasingly requested by top-level athletes.
Magnesium is included to help maintain normal muscle and nerve function and the addition of vitamins B6, B9 and B12 help reduce tiredness and fatigue. This is exactly what's needed for concentration and focus, which is particularly important when you are pushing to the limit.
SiS's advanced Caffeine shot will help you get the most from every training session and perform at your best in competition. It can take 30-60 minutes after consumption for caffeine levels to peak in the blood, so if you are doing a short duration event (less than 60 minutes) you should take it before you start.
SiS GO Caffeine shot is ideal to help you prepare for a workout or tough match. If you are doing a much longer event, such as a marathon, 100 mile sportive, or half-ironman triathlon or longer, use SiS GO Caffeine shot in the last two hours when your fatigue level is likely to catch up with you.
Informed Sport Registered
Every batch of SiS GO Caffeine Shot is tested and approved by the Informed Sport programme. SiS are the first brand in the world to be accredited with Informed Sport’s evolved certification. For more information on Informed Sport & our unique world class approach, click here.
Suitable For: Vegans, Vegetarians, Lactose Free, Gluten Free, Wheat Free, Nut Free, Soya Free
| Typical Values | per 100ml | per serving 60ml | %NRV* |
|---|---|---|---|
| Energy | 63kj/15kcal | 38kj/9kcal | - |
| Fat | 0.01g | Trace | - |
| of which saturates | 0.0g | 0.0g | - |
| Carbohydrate | Trace | Trace | - |
| of which sugars | Trace | Trace | - |
| Protein | 3.37g | 2.02g | - |
| Salt | Trace | Trace | - |
| Vitamin B12 | 1.4mcg | 0.83mcg | 20% |
| Vitamin B2 | 0.77mg | 0.46mg | 20% |
| Vitamin B9 | 111mcg | 66.7mcg | 20% |
| Magnesium | 393mg | 236mg | 63% |
| Caffeine | 250mg | 150mg | - |
| L-Citrulline DL Malate | 3333mg | 2000mg | - |
*NRV = Nutrient Reference Value.
Ingredients:
Water, L-Citrulline DL Malate 2:1 (3.42%), Tri Magnesium Citrate, Acidity Regulators (Citric Acid, Malic Acid), Caffeine (0.25%), Preservatives (Potassium Sorbate, Sodium Benzoate), Stabiliser (Xanthan Gum), Flavouring, Sweeteners (Acesulfame K, Sucralose, Steviol Glycosides), Ribolflavin (Vitamin B2), yanocobalamin (Vitamin B12), Folic Acid (Vitamin B9).
A. Yes - To get maximum benefits take a shot between 30 minutes before starting your gym session. Scientific research indicates the Caffeine Shot will still be effective when taken between 10 to 60 minutes before you work out. The benefits of the Caffeine Shot will last throughout a gym workout.
A. Research shows the caffeine used in SiS products is very fast acting, so fast in fact there are significant performance benefits after just 10 minutes.
A. After taking the Caffeine Shot you'll soon feel improved concentration and alertness. You'll be ready to tackle hard sessions and perform at your best, no matter what time of day you're training.
A. Yes - The SiS GO Caffeine Shot is perfect for endurance events. Taking one shot 30 to 60 minutes before the start will get you focused and the benefits will last for several hours. Because sportives can take 5 to 6 hours to complete, the SiS GO Caffeine Shot can also be taken during the race to help get you through the most difficult parts, like big climbs. For endurance events it is also essential to also have an effective fuelling strategy. This means consuming a minimum of 60g of carbohydrate per hour. SiS GO Energy Gels, GO Bars and GO drinks are ideal as they are very easy on the stomach.
A. Yes - the SiS GO Caffeine Shot can be added to GO Energy or GO Electrolyte drinks so that you get the benefits of both products.
A. The SiS GO Caffeine Shot contains high strength ingredients, so you should take a maximum of 2 Caffeine Shots per day. They are so effective there really is no need to take more! For shorter workouts you only need one shot 30 minutes before exercise, as the effects last for several hours. For endurance events, it can be beneficial to have a second caffeine shot during the event.
A. The SiS GO Caffeine Shot includes Magnesium as this contributes to normal functioning of muscles and nerves, so is essential for attaining top performance. Scientific research shows magnesium is lost in sweat and that many athletes struggle to maintain optimal body magnesium stores during training.
A. Yes. Caffeine is permitted in all sports and is not on the WADA banned list.
A. Take the SiS GO Caffeine shot 30-60 minutes before high intensity exercise or at half time during team sports. Alternatively, take in the last hour before finishing prolonged endurance exercise.
A. Citrulline is an amino acid which delays the onset of fatigue during intense exercise. For example Suzuki and co-workers gave 2.4g of L-citrulline (equivalent to 4.3g of Citrulline Malate) to cyclists and found that during a time trial speed and power were significantly increased. In addition, feelings of muscle fatigue and concentration were improved after exercise.
Brilliant - recently did 120mile ride had 1 before ride, for first 30miles kept thinking this is too easy and 1 at 75miles kept me alert and kept me going to the end instead of flagging I was still managing to push on.
Guest
26/10/2018
Useful product pre race to help performance
Mr Richard Smith
02/10/2018
Really works one for alert two for power
Duncan Johnston
30/09/2018
Great flavour, good energy burst when doing sport. Does what it says on the tin.
Guest
23/09/2018
Great product, good taste and a much needed boost...
Andrew
23/09/2018
Tasty product that gets me up for training on those days when motivation is a little below 100%!! It also seems to increase my drive - even on 'going' days:-).
Hugh Shapter
19/09/2018
Used these a few times at closing stages of both half marathons and half distance triathlons definitely notice a boost in energy.
Jules Lawrence
18/09/2018
Excellent before workouts
Ferenc Habermann
30/01/2021
Great, really like these, easy to swallow, work fast and good on guts
David Simpson
23/11/2020
Give you plenty of energy when on ride
Samuel
02/06/2020
Excellent
Paul Brownlie
17/04/2020
Quick and easy to take with you when you need a quick wake up, or if your favourite coffee take away outlet is closed. Small enough to just pop one in your pocket or bag for when needed. I carry one with me on my way to work.
andrew conway
16/04/2020
Works for me when I'm a bit tired!
John Warburton
21/01/2020
Excellent, but preferred the citrus variety.
Kultrarunner
03/01/2020
Really helps with long and hard interval training. It takes about 30mins to kick in but they do seem to help me push through and complete the training session
GA
29/12/2019
nice taste..yet to test them out properly at an event
Sunny
03/10/2018
Never have a race without this product it give you more power and endurance, really recommended
Guest
28/09/2018
Great product, good taste and a much needed boost
Andrew
23/09/2018
Gives a much needed boost in the closing stages of a race.
Jules Lawrence
18/09/2018
Not entirely a satisfactory way to deliver fuel during cycling but I do find them emminently suitable during weights. Easy to down and a lovely kick! Even gave one to a female friend. Never stopped talking about it.
peter
09/09/2018
Tastes OK during exercise. Most caffeine products taste disgusting.
Tony Clarke
03/03/2021
Caffeine power... amazing!
Alistair Hitchen
03/06/2020
Perfect for them early morning runs, I feel these SiS GO Caffeine Shots give enough boost to get me out the door and away for my morning 5k.
Michelle Nellist
22/05/2020
I use these when running first thing in the morning when I've not had breaky, seem to do what they say on the tin.
Michelle Nellist
20/04/2020
My favourite Shot for long run and ride. Work well with energy gel. Keep my focus steady and energetic. Finished strong during endurance training and races.
Nasser Mansor
21/03/2020
I believe and papers back this up, that taking one of these before a game improves my reaction time.
Howard
11/10/2018
Aun no he podido probarlo pero creo aue no defraudara
MIGUEL
07/10/2018
Useful pre race for that extra boost
Mr Richard Smith
02/10/2018
