SiS Rego Rapid Recovery Powder - 500g

SiS Rego Rapid Recovery Powder – 500g

The standard daily-supply format of SiS's flagship recovery powder — built for endurance athletes, runners, cyclists, triathletes, and serious lifters whose post-training nutrition determines next-session performance. Particularly suited to those new to SiS recovery products who want to trial the formula before committing to the bulk pack, athletes building their first structured post-workout routine, lifters transitioning from basic protein-only post-workout shakes to a full recovery formula, and anyone whose training schedule demands consistent daily recovery support without buying multiple separate products.

What separates SiS Rego Rapid Recovery from the typical recovery product on the market comes down to the comprehensive all-in-one recovery formula. Most basic recovery supplements deliver only protein or only carbs — Rego Rapid Recovery delivers both in clinically-relevant ratios alongside added vitamins and minerals, all engineered to address the post-exercise recovery window from multiple angles. The protein component supports muscle protein synthesis and repair; the carbohydrate component drives glycogen replenishment (which is critical for next-day training quality, particularly for endurance athletes); and the vitamin and mineral profile addresses electrolyte losses and the broader micronutrient demands of heavy training. Clinical research consistently shows that post-exercise glycogen replenishment is significantly faster when carbs are paired with a meaningful protein dose compared to either macronutrient alone — which is the central science behind the Rego formulation. The 500g pack delivers a meaningful supply for committed weekly recovery use, ideal for trialling the formula and flavour before scaling to the 1.5kg bulk option.

Science In Sport manufactures Rego Rapid Recovery in the UK in facilities certified to GMP standards, with rigorous quality control across the range. Importantly, this product is Informed Sport certified — meaning batches are independently tested for WADA-banned substances at an ISO 17025 accredited lab. For competing tested-pool athletes in Sri Lanka, that's the highest level of third-party verification available.

• All-in-one recovery formula — protein, carbohydrates, vitamins, and minerals in a single post-training serving
• Clinically-relevant carb-to-protein ratio — drives faster glycogen replenishment and supports muscle protein synthesis simultaneously
• Added vitamins and minerals — addresses electrolyte losses and broader micronutrient demands of heavy training
• 500g pack — practical daily-supply size, ideal as a starter or for trialling the formula before scaling
• Informed Sport certified — credible for tested-pool athletes; a serious recovery supplement for athletes equally relevant as supplements for running recovery or recovery supplements for gym

Pair it with a quality whey protein from our protein and recovery range to round out a complete daily training and recovery stack.

Mix 1 serving (per label) with 500ml of cold water in a shaker, seal, and shake well for 10–15 seconds. Consume within 30 minutes after training to take advantage of the optimal post-exercise recovery window, when glycogen replacement and muscle protein synthesis rates are highest. Particularly important after long endurance sessions, heavy resistance training, or back-to-back training days where recovery determines next-session performance. For double-session training days, consider using Rego after the first session to support glycogen replacement before the second. Consult a healthcare professional before use if you are pregnant, nursing, taking prescription medications, or have an existing medical condition. Store with the lid sealed in a cool, dry place away from direct sunlight..

All-in-one protein, carbs, vitamins, and minerals
500g pack, ideal starter or trial size
Informed Sport certified for tested-pool athletes.

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”

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At Sports Nutrition Hub, we bring you the full range of Science in Sport (SIS) products with fast delivery and guaranteed authenticity.