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SiS REGO Rapid Recovery+ Powder: 490g

REGO Rapid Recovery Plus provides a complete recovery product to be consumed immediately after prolonged or intense exercise when you need to replenish your energy stores and promote muscle recovery.



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Recommended by athletes

Recommended usage

Consume 70g (3 heaped scoops) of REGO Rapid Recovery Plus within 30 minutes of completing your tough training session/competition. Mix with 500ml of water, mixing it with milk will slow down the absorption rate.


What’s the difference between Rapid Recovery+ and Rapid Recovery?

REGO Rapid Recovery+ provides all of the benefits of REGO Rapid Recovery, but with increased carbohydrate content, use of whey protein and inclusion of additional Leucine and L-Glutamine. REGO Rapid Recovery Plus should be considered by athletes who are looking for an ‘all in one’ product to facilitate recovery after intense exercise by simultaneously promoting muscle glycogen re-synthesis, muscle protein synthesis, and rehydration. It is relevant for both endurance and team sport athletes.

What is L-glutamine?

L-Glutamine is the most abundant non-essential amino acid found in muscle tissue. During periods of prolonged and intense exercise, both blood and muscle stores of glutamine can become depleted and remain reduced in the post-exercise recovery period. Glutamine is also an important energy source for immune and gut cells.

What is Leucine?

Leucine is the main BCAA that is used to produce energy during exercise and is also the key amino acid that stimulates muscle protein synthesis in the post-exercise recovery period.

What’s the difference between Rapid Recovery+ and Whey Protein?

REGO Rapid Recovery Plus should be considered when the aim is to quickly replenish carbohydrate energy stores alongside promoting muscle recovery by also consuming protein. If the goal or activity does not deplete energy stores but you are still aiming to maintain muscle mass and promote muscle recovery by stimulating protein synthesis, then Whey Protein may be a better option.

Key features

  • 24g of protein with 6g BCAAs
  • 38g of carbohydrate from maltodextrin
  • Additional 5g of L-Glutamine
  • Post-exercise usage to replenish energy stores

Nutritional info

Typical ValuesPer 100gPer Serving (70g)
of which saturates1.9g1.3g
of which sugar3.5g2.5g
Vitamin D1.43mcg (29% RI)1.0mcg (20% RI)
Vitamin E4mg (33% RI)2.8mg (23% RI)
Vitamin C34mg (43% RI)24mg (30% RI)
Thiamin0.7mg (64% RI)0.5mg (45% RI)
Riboflavin0.8mg (60% RI)0.6mg (42% RI)
Niacin10.4mg (64% RI)7.3mg (45% RI)
Vitamin B61.1mg (81% RI)0.8mg (57% RI)
Folic Acid71mcg (35% RI)50mcg (25% RI)
Vitamin B120.6mcg (23% RI)0.4mcg (16% RI)
Biotin25mcg (51% RI)18mcg (36% RI)
Pantothenic Acid2.1mg (36% RI)1.5mg (25% RI)
Iron3.4mg (24% RI)2.4mg (17% RI)
Zinc2.9mg (29% RI)2.0mg (20% RI)
Iodine33mcg (21% RI)23mcg (15% RI)
Branched Chain Amino Acids (BCAAs)8.6g6g
L Leucine5.7g4g
L Isoleucine1.4g1g
L Valine1.4g1g
L Glutamine7g5g


Maltodextrin (from Maize)(55%), Whey Protein Concentrate (31%)  (MilkSoya), L Glutamine, L Leucine,  Natural flavourings (2%), Thickener: Xanthan Gum, Colouring : Beetroot Red, Vitamin & Mineral Blend  (Ascorbic Acid, Nicotinamide, Alpha Tocopheryl Acetate, Ferric Pyrophosphate, Zinc Sulphate, Calcium Pantothenate, Pyridoxine Hydrochloride, Riboflavin, Thiamin Mononitrate, Calcium Citrate, Folic Acid, Potassium Iodide, Biotin, Cyanocobalamin), Sweetener : Sucralose, Citric Acid.

Informed sport tested and registered

The Science in Sport brand is trusted by professional and Olympic athletes in a range of sports, across the world. A key component of this trust is our approach to preventing banned substances from entering its supply chain and finished products. Science in Sport is the only brand globally to hold both Informed Sport Site Certification and Informed Sport Product Certification. Every single batch of Science in Sport finished product which leaves the Company’s factory is screened against the 2018 World Anti-Doping Agency (WADA) list. Only a very small number in the sports nutrition industry and no other brand globally holds both the Informed Sport Site Certification and Informed Sport Product Certification. Science in Sport over the last 25 years has developed a reputation at the highest level of international sport and a supporting element is our approach to banned substances. With Science in Sport, you can be sure that you only consume the best that science and sport combined has to offer.


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