


SiS Immune
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Why Choose?
- Immune
About SiS Immune
SiS Immune is designed to support and maintain immune function during and after exercise.
As an effervescent tablet that readily dissolves in plain water, it represents a highly practical approach to support your immune system after exercise.
Vitamin C (200mg) and Iron (2.5mg) are known to contribute to the maintenance of the normal function of the immune system during and after intense physical exercise in addition to your RDA.
Benefits of SiS Immune
Heavy training is known to impact the immune system, suppressing it for 3‐72 hours post-training. This can lead to a higher incidence of upper respiratory tract Infections, impacting an athletes health and their ability to train.
Excessive vitamin intake can suppress the training response. SiS Immune is designed to be at a level which supports athlete health without compromising training benefits.
Key Features
- 200mg of Vitamin C
- 2.5mg of Iron
- Sodium to help promote hydration
- Contents: 20 x 4.3g Tablets
- Suitable For Vegans.
- BBE: Minimum 6 Months+
Informed Sport Registered: Our complete product range is developed using a world-class approach to banned substance testing, providing assurance for athletes. For more information on Informed Sport & our unique world class approach, click here.
SUITABLE FOR
NUTRITION STATS
Typical Values | Per 100g | Per Tablet 4.3g |
---|---|---|
Energy | 788kj/188kcal | 34kjj/8kcal |
Fat | 0.0g | 0.0g |
of which saturates | 0.0g | 0.0g |
Carbohydrates | 11g | 0.5g |
of which sugars | 0.6g | 0.1g |
Fibre | 2.8g | 0.1g |
Protein | 0.0g | 0.0g |
Salt | 22g | 0.9g |
VITAMINS AND MINERALS | ||
Vitamin C | 200mg (250% NRV) | 8.6mg (80% NRV) |
Iron | 2.5mg (18% NRV) | 0.11mg (1% NRV) |
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Buy Science in Sport (SIS) Supplements in Sri Lanka – Official Distributor for Premium Sports Nutrition
Science in Sport (SIS) is a leading sports nutrition brand trusted by professional athletes, fitness enthusiasts, and active individuals worldwide. With a commitment to cutting-edge research, clinical testing, and high-quality ingredients, SIS is designed to fuel endurance sports, intense training, and athletic performance. Whether you are a marathon runner, a cyclist, or a bodybuilder, SIS offers the right support for anyone serious about their fitness and sports goals.
Who is Science in Sport For?
Science in Sport products are designed for -
- Endurance athletes (runners, cyclists, triathletes, and swimmers) who need to maintain energy, hydration, and recovery during long-duration events.
- Strength athletes (weightlifters, bodybuilders) looking to support muscle growth, strength, and recovery.
- General fitness enthusiasts and active individuals seeking high-quality supplements to optimize performanceand overall well-being.
- Professional athletes across various sports including rugby, football, and more who need the best quality fuel for peak performance.
Popular Science in Sport Products Available in Sri Lanka ,
- SIS Go Electrolyte – Hydration and energy formula with electrolytes to support endurance athletes during long training sessions or races
- SIS Isotonic Energy Gel – A quick and effective energy boost for endurance sports, available in various delicious flavors
- SIS Protein Recovery – A fast-acting protein blend for post-workout recovery, helping to build and repair muscle
- SIS Rego Rapid Recovery – A post-workout recovery drink that combines protein and carbohydrates to replenish muscles and enhance recovery
- SIS Whey Protein – High-quality whey protein concentrate to support muscle repair, growth, and overall strength
- SIS Beta Alanine – A performance-enhancing supplement designed to reduce fatigue and improve endurance during intense training
Exclusive Science in Sport Distributor in Sri Lanka – Sports Nutrition Hub
Sports Nutrition Hub (PVT) Ltd is proud to be the official distributor of Science in Sport (SIS) in Sri Lanka. We guarantee that all SIS products are 100% authentic, imported directly from SIS’s official suppliers, ensuring fresh stock, verified batch tracking, and optimal quality for athletes in Sri Lanka.
Why Buy Science in Sport from Sports Nutrition Hub?
- Exclusive distributor of SIS in Sri Lanka
- 100% genuine products, directly imported from the UK
- Fresh stock with batch-level product verification
- Transparent pricing with no middlemen
- Nationwide delivery with professional customer support
Shop Science in Sport Supplements Online in Sri Lanka
If you’re searching for ,
- “Buy SIS Go Electrolyte in Sri Lanka”
- “Best price for SIS Isotonic Energy Gel”
- “SIS Whey Protein online Sri Lanka”
- “Original Science in Sport Rego Rapid Recovery”
Look no further!
At Sports Nutrition Hub, we bring you the full range of Science in Sport (SIS) products with fast delivery and guaranteed authenticity.

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FAQ’S
Our customer support is available
Everyday: 10am-7pm.
How long will it take to get my orders?
It depends on your delivery address.
Colombo Orders: Same Day
Out of Colombo Orders: 2-3 Working Days
Where can I come visit physically?
We have two stores:
DEHIWALA & WATTALA
Simply type ‘Sports Nutrition Hub’ on Google Maps and the options will appear.
I want to know more
The fastest way to get an answer would be to call us or WhatsApp us on +94 77 977 3359