SiS


SIS REGO Collagen Shot

£2.60

Collagen support, ready to go — SiS REGO Collagen Shot delivers 20g of collagen and 80mg Vitamin C in one convenient 60ml shot to support healthy bones and cartilage.

Quantity: Single Serve
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Key Benefits

  • 20g Bovine Collagen Per Shot – Provides hydrolysed collagen rich in amino acids associated with connective tissue.

  • 80mg Vitamin C – Contributes to normal collagen formation for healthy bones and cartilage.

  • Joint & Connective Tissue Support – Designed to complement the recovery routines of athletes who train regularly.

  • Rich in Key Amino Acids – Contains glycine, proline and hydroxyproline.

  • Zero Sugar – Convenient collagen supplementation without added sugar.

  • Ready-to-Drink Format – No mixing, measuring or preparation required.

  • Ideal for Active Lifestyles – Suitable for runners, cyclists, triathletes and strength athletes.

  • Flexible Pack Options – Available as a single shot or pack of 12 in Apple flavour.

  • Informed Sport Certified – Batch-tested for substances banned in sport.

The SiS REGO Collagen Shot is a convenient, ready-to-drink collagen supplement developed for athletes looking to support joint health and connective tissue as part of their training and recovery routine. Ideal for running, cycling, triathlon, strength training and other high-impact activities, each 60ml shot delivers 20g of hydrolysed bovine collagen alongside Vitamin C, providing targeted nutritional support in an easy-to-consume format.

Each serving combines 20g of bovine collagen with 80mg of Vitamin C, which contributes to normal collagen formation for the normal function of bones and cartilage. Collagen provides amino acids including glycine, proline and hydroxyproline, which are important components of connective tissues such as tendons and ligaments. The formula is designed to complement regular training and recovery, particularly for athletes placing repeated demands on their joints and connective tissues.

With its refreshing Apple flavour and zero-sugar formula, SiS REGO Collagen Shot makes daily collagen supplementation simple. Consume one shot approximately 60 minutes before or immediately after exercise, following the manufacturer's guidance. Available individually or in a convenient 12-pack, it's an easy addition to your gym bag, race-day kit or everyday recovery routine.

Product Specifications

Product: SiS REGO Collagen Shot

Product Type: Ready-to-drink collagen recovery supplement

Format: Liquid shot

Serving Size: 60ml / 1 shot

Available Flavour: Apple

Pack Options: Single Serve and Box of 12

Calories Per Serving: 81 kcal

Protein Per Serving: 20g

Protein Source: Hydrolysed bovine collagen

Collagen Per Serving: 20g

Carbohydrate Per Serving: 0g

Sugars Per Serving: 0g

Fat Per Serving: 0g

Salt Per Serving: 0.31g

Vitamin C Per Serving: 80mg

Key Amino Acids: Glycine, proline and hydroxyproline

Primary Use: Collagen supplementation and connective tissue nutritional support

Recommended Use: Consume one shot approximately 60 minutes before or immediately after exercise

Mixing Instructions: Ready to drink; no mixing required

Best For: Running, cycling, triathlon, strength training and high-impact exercise

Dietary Information: Contains bovine collagen; not suitable for vegans or vegetarians

Certification: Informed Sport certified

Key Features: 20g collagen, 80mg Vitamin C, zero sugar and convenient ready-to-drink format

Why We Choose SiS

We choose SiS - Science in Sport because they create trusted sports nutrition products designed to help athletes fuel, hydrate and recover with confidence. From isotonic energy gels and electrolyte tablets to recovery drinks and advanced endurance fuelling, SiS supports runners, cyclists, triathletes and active individuals before, during and after training and racing.

Science-Led – Developed with a clear focus on sports science, performance nutrition and real-world athlete needs.

Easy to Use – Practical fuelling solutions such as isotonic energy gels that are simple to take during exercise, with no unnecessary complexity.

Endurance Focused – Designed to support sustained energy, hydration and recovery across running, cycling, triathlon and high-intensity training.

Trusted by Athletes – Used by everyday athletes and elite performers who need reliable nutrition when performance matters.

That’s why SiS is part of the North Sports collection — giving you proven sports nutrition to fuel harder sessions, support recovery and perform at your best.

Quantity: Single Serve

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