SiS Energy Oat Bar
A UK-made soft-baked endurance oat bar providing 30g of dual-source carbohydrate per bake for during-exercise fuelling and carb loading.
Rs 999Was Rs 1,500
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- 30g dual-source carbs for endurance fuelling
- Soft fruit centre, easy to eat mid-exercise
- Pocket-sized format for jerseys and waist packs
The details
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Science In Sport GO Energy Oat Bar
A soft-baked, fruit-centred oat bar built specifically for endurance athletes — cyclists, runners, triathletes, and hikers who need real carbohydrate fuel mid-session, not a snack. Ideal for long training rides, race-day fuelling, and carb-loading phases where consistent energy intake is the difference between finishing strong and bonking at hour two.
What separates the GO Energy oat bar from the average snack-aisle granola product comes down to formulation logic. Each bake delivers 30g of carbohydrate from a dual-source 2:1 glucose-to-fructose ratio — a scientifically validated combination that uses two separate gut transporter pathways, allowing the body to absorb up to 90g of carbohydrate per hour with minimal GI discomfort. Single-source carbs typically max out around 60g/hour and often cause stomach issues at high intake. The bar also contains 3.5g of protein and a soft fruit centre, making it easier to eat during exercise than dry energy bars that turn into chewing exercises mid-effort. The compact format is sized to fit cycling jersey pockets, waist packs, and running belts — small detail, but it's the difference between using a product and leaving it on the kitchen counter.
Science In Sport is a UK-based brand publicly listed on the London Stock Exchange (AIM: SIS) and manufactured to GMP standards. The brand's broader range is widely Informed-Sport certified for elite athletes, with batch-level testing across its performance line — making it a trusted choice for tested-pool cyclists and runners. For competing athletes in Sri Lanka, always check the individual batch certification on the SiS website; for everyone else, the brand's pedigree as official supplier to multiple WorldTour cycling teams and Olympic federations underpins the formulation quality.
- 30g of carbohydrate per bake — purpose-built endurance fuel for during-exercise intake
- 2:1 glucose-to-fructose dual-source ratio for absorption up to 90g/hour with minimal GI discomfort
- Soft fruit-filled centre — easy to chew and swallow mid-effort, unlike dry energy bars
- 3.5g of protein per bake alongside the carb hit, plus pocket-sized format for jerseys and waist packs
- A solid answer for "where can I buy healthy oat bars in Sri Lanka?" — competitive at the oat price in Sri Lanka category for genuine performance fuelling, not just a snack
Pair it with isotonic gels or hydration mixes from our energy and hydration range to hit the full 60–90g/hour carb target during long sessions.
- Colombo: same-day delivery.
- Rest of Sri Lanka: 1 to 3 working days.
- Free delivery on orders over Rs 17,000.
- Pay by card, bank transfer, cash on delivery or Koko (pay in 3).
Returns and refunds: see our Refund policy.
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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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Still stuck? WhatsApp usHow fast is delivery?
Colombo orders arrive the same day. Outside Colombo, 2–3 working days. Delivery is free over Rs 17,000.
Where are your stores?
Three stores: Dehiwala (133A Kawdana Road), Wattala (880 Negombo Road) and Nugegoda (555 High Level Road). Search “Sports Nutrition Hub” on Google Maps.
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Card, bank transfer, cash on delivery, or Koko: split your order into 3 interest-free payments at checkout.
Are your supplements genuine?
Yes. We stock only genuine products sourced directly from authorised distributors and the brands themselves.
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Every paid order earns points: 3% back at Bronze, 7% at Silver and 10% at Gold. Trade them for cash off from your account. Joining is free.
Can I return or exchange a product?
Unopened, unused products in their original sealed condition can be returned or exchanged under our return policy. If an order arrives damaged or wrong, contact us within 24 hours and we'll fix it.
Which supplement is right for me?
Tell us your goal, diet and training, or build your plan in your account. Call or WhatsApp +94 76 486 3359 and our team will recommend only what you need.