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SiS REGO Rapid Recovery Powder - 1kg

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gluten free
wheat free
dairy free
nut free


Product Information

SiS REGO Rapid Recovery is a complete recovery product to be consumed immediately after exercise. It contains a blend of carbohydrate (22g), protein (20g) and electrolytes with vitamins and minerals.

Rapid replenishment of your glycogen stores and the provision of protein helps you to get the most from your training and prepare you for your next session.

Key Features

  • • Provides 20g of protein isolate which contributes to the growth and maintenance of muscle mass
  • • Contains 2g of Leucine to increase the content of essential Amino Acids.
  • • Use after exercise to replenish your energy stores fast
  • • Ideal for lactose intolerant individuals
  • • Suitable for: Vegetarians; Coeliacs; Gluten Free; Wheat Free; Nut Free. Contains Soy.
  • • BBE: Minimum 6 Months+

Product Uses
Recommended Usage

This product is designed to be consumed within 30 minutes post-exercise and not mixed with milk as it will slow down the absorption rate.

Directions for Use

Add 50g (approx. 3 full scoops) to 500ml of water in a shaker or bottle and mix well, ensuring the lid is firmly closed.


Carbohydrate is your body's main fuel for moderate to high intensity exercise. During training and competition, our bodies can absorb around 60g of carbohydrate per hour, meaning that demand will outstrip the supply of energy. This shortfall is met by using your glycogen stores, which must be replenished post exercise so you are able to perform well in your next session.

REGO Rapid Recovery contains high quality protein with a complete amino acid profile enhanced by the addition of 2g of Leucine. A vitamin and mineral profile has also been included to support the recovery process by contributing to normal muscle function and protein synthesis

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: Vegetarians, Lactose Free, Gluten Free, Wheat Free, Nut Free

Nutritional Info

For nutritional information about the individual flavours please contact customer service. Example below is for Chocolate flavour.

Typical ValuesPer Serving (50g)Per 100g
Protein 20g40g
of which sugars5.1g10g
Fat 1.3g2.6g
of which saturates 0.2g0.4g
Fibre 0.3g0.6g
Vitamin D1.0ug (20%)2.0ug (40%)
Vitamin E2.8mg (23%)5.6mg (46%)
Vitamin C24mg (30%)48mg (60%)
Thiamin0.5mg (45%)1.0mg (90%)
Riboflavin0.6mg (42%)1.2mg (84%)
Niacin7.3mg (45%)14.6mg (90%)
Vitamin B60.8mg (57%)1.6mg (104%)
Folic Acid50ug (25%)100ug (50%)
Vitamin B120.4ug (16%)0.8ug (32%)
Biotin18ug (36%)36ug (62%)
Pantothenic Acid1.5mg (25%)3.0mg (50%)
Potassium300mg (15%)600mg (30%)
Magnesium57mg (15%)114mg (30%)
Iron2.4mg (17%)4.8mg (34%)
Zinc2.0mg (20%)4.0mg (40%)
Iodine23ug (15%)46ug (30%)


Carbohydrate mix (46%) (Maltodextrin (from Maize), Fructose), Protein (46%) (Soy Protein Isolate), Electrolytes (3%) (Sodium Chloride, Potassium Chloride, Calcium Lactate, Magnesium Oxide), Natural Flavourings, L-leucine, Emulsifier (Soy Lecithin), Thickener (Xanthan Gum), Colour (Beetroot Red), Vitamins & Minerals (Ascorbic Acid, Nicotinamide, Alpha Tocopheryl Acetate, Ferric Pyrophosphate, Zinc Sulphate, Calcium Pantothenate, Pyridoxine Hydrochloride, Riboflavin, Thiamin Mononitrate, Calcium Citrate, Folic Acid, Potassium Iodide, Biotin, Vitamin D3, Cyanocobalamin), Sweetener (Sucralose)


REGO Rapid Recovery - Strawberry

REGO Rapid Recovery - Chocolate

REGO Rapid Recovery - Banana

REGO Rapid Recovery - Vanilla

Read More

When should I have this?

SiS REGO Rapid Recovery should be consumed within 30 minutes of stopping exercising after short, intense sessions and prolonged endurance sessions.


What is the difference between REGO and Whey Protein?

Use SiS REGO Rapid Recovery when the aim is to replenish carbohydrate energy stores and take on protein for rebuild, Whey Protein contains a lower level of carbohydrate.


Do I mix with water or milk?

Although milk is high in protein, milk is made up of 80% casein, which is slow digesting. Mix with water to increase absorption rates and aid hydration levels.


What type of protein does this contain?

SiS REGO Rapid Recovery contains soy protein isolate, which is made from the de-fatted beans leaving a high quality protein source and a full amino acid profile.


Why isn't it suitable for vegans?

SiS REGO Rapid Recovery contains vitamin D, which is derived from animal sources.


How much protein is there per serving?

SiS REGO Rapid Recovery contains 20g of protein.


How many scoops per serving:

Add 50g (approximately 3 scoops) to 500ml of water and mix well.


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Verified Reviews

Rated 4.8 out of 5 based on 120 Reviews
Daniel Comens

Really good product . No complaint with the service levels

Iván Larrea Durango

Eficiente producto para la recuperación post entreno.


I use it after intense climbs, really nice if you are going to take long till your next meal

Paulo Felix

Since I start using I notice I recover faster.


Top quality, its nice & works quickly


Easy to digest. Quite a thick shake like consistency so filling.

Matt Guilder

Super product I drink mine after a tough session and it helps with Recovery and also stops me over eating. Flavour is great much better than other leading brands

Karen Butterworth

Does what it says and like the taste

Glenn Watts

Love this product - don't know if it really makes any difference to my recovery, but I look forward to it after each ride!

Colin Woods

Use this stuff religiously and the chocolate orange flavour is amazing! Definitely helps after a hard workout!

Steven Rooke

Just excellent. Cannot fault this product one bit.

stephen thomas

Best protein I’ve ever tasted!!


So far so good. No reason to change wining formula

Mr David Chorlon

Great taste, easy to mix with water, reordered this (and other flavours in same range) several times and will continue to use

Carl Gardner

Has the desired recovery effect and tastes great


Tasty - not too sweet, easy to prepare.

Mark D

A good nice tasting product

neil lewis

Fantastic flavour and always help give me energy after tough work out.

Mark Winston

You can feel your muscles recovering


Love this great for after run

wayne goodlake

Great product

Phil --

Definitely helps aid recovery after a long or intense session. At my my age any help is more than welcome and I can notice the difference in recovery time if I don't mix a bottle of it. Another bonus is the banana flavour tastes pretty good as well.

Mike Cherrington


Neal Owen

the best recovery drink there is on the market

Martin Richardson

Banana best flavour. Tastes nice


Really tasty, would definitely use this again.

Philip Ward

Good value

Kieran Bayliss

Great product. Great service


Very tasty and very filling.


Great delivery times, great taste great prize can complaint.


This is rapidly becomming a staple for me, coupled with a good shaker to mix it, a smooth, delicious protein recovery drink. Well worth it.

Caspar Heederik

nice flavour


The banana flavouring tastes surprisingly good!


In my opinion the best recovery shake on the market.


Good but not as good as other flavours


Soft flavour of banana its ok for me.


Great product, super fast delivery.


A must have. Really makes a difference with recovery

Mrs Jade Leahy

Taste great and really feeling the benefit after my long training runs

David Morgan

I always look forward to my REGO Rapid Recovery after a hard workout. It definitely helps me recover.

C Zata

Pretty good flavour 👌🏾💯


Great product and great taste I use post run and cycle and would recommend

Jimmie Stuart

All round good protein

Ben Martin

It is a great product and helps the body to recover more quickly after exercise, I swear by it!

rob gardner

It’s a guilty pleasure type of chocolate drink! Full of stuff you would normally avoid except after flogging yourself on a turbo for 90 minutes. The next day I don’t feel quite as knackered (I am in my early sixties). I also sates the appetite that would see me raiding the biscuit tin and eating my wife’s chocolate. Its actually quite tasty and I usually make my recovery drink before my turbo session as an incentive to try harder - so it must be good for me?


Great tasting product and really easy to mix up after training.


Best protein I’ve ever brought!

Ryan McCormack

Mixes better with water than any protein I have had before. Chocolate tastes really good, will buy again.

Ethan Pierce

Flavours are all good and the mix is not to thick. Easy to mix and use. I have tried many but this is by far the best.


Nice stuff! Tastes good and mixes well with milk or water


The ingredients and flavour make it an enjoyable post activity drink

Robert Scanlon

Does the job and tastes great

Edward Betts

Great recovery product


great product and best tasting on the market

Stuart daniels

Good flavour, was delivered quickly and I feel good afterwards

oliver Isaacs

Feel better the next day to go again, what more can you want?

S. Mort

Use Rego after a long run of 10+ miles. Great for recovery. Easy to mix, smooth and tasty flavour

Stewart Robertson

Superb, chocolate orange tastes amazing!

Alan Johnson

This helps in my recovery fast after hard mtb ride it’s works you can feel it. Great flavour to.

Steve Cox

Mixes well, only 250ml - taste is good so easy to get down. Seems to have a positive recovery effect

Danny Roberts

Really tasty and easy do drink. I prefer the 3 scoops with a tad less water than prescribed , just for the thicker milkshake texture. My legs are always ready for the next workout .

Five aday

Great product, my go to drink after a hard workout or run. Does what it says on the tin !

Christian Moon

Great flavour! Comes highly recommended and just ordered my second one today 👌

Paul Renton

Just all kinds of wrong!! Perfect recovery drink, tastes like Terry's chocolate orange and prevents chocolate cravings if you are looking to loose a few lbs. My new goto secret weapon.

Nick Ryal

Great taste and powder mixes well with no lumps

Paul Jobson

Great product

Daniel Comens

Really good product . No complaint with service level


In my opinion the best recovery shake on the market. Tried this flavor for the first time, and am positively surprised. Nice chocolate flavor with a subtle orange taste.

Paulo Felix

Since I start using I notice I recover faster. Great flavour


Tastes good and quantities are just right

Chris Bowers

The same as the strawberry flavour.


Not as good as the chocolate


super fast delivery, great seller, highly recommended.

Dr Simon Portman-lewis

Might be a bit of a placebo effect but I always feel I recover after a hard or long session better with REGO. I prefer the chocolate flavour but this flavour was on offer,

Paul Weston

The strawberry is Ok but next time I’ll buy the chocolate flavour.


I always use Rego after a very long run, it stops me from pigging out on whatever is handy.

Mr S Carter

Excellent product.


Great product my legs are so much stronger after cycling thanks to using this

Craig Davies

Love it helps me get back out on my bike sooner after a big ride


Easy to mix, tastes nice and aids with recovery.

Andrew Scully

Great taste and great quality


Dissolves i water well with only a little shaking. Tastes good, marginally sweet to taste but afterall it is providing carbohydrates. No nasty bloating or wind Time will tell if theres any noticeable contribution to muscle recovery and the all importaznt reduction in post wovkout fatigue pain

Jonathan Hopkins

Sent me the wrong flavour

Dewi Jones

I always reach for the Reco' as soon as I come in from a run and a bike ride. The taste is fab and I certainly feel better for it. Top product

Mark Aspin

Happy with the product. Wasnt my usual one but as there was nothing that seemed to be what I wanted. Tried this one. Happy with the texture and taste and cost and re ordered quite quickly

Lisa Moran

Muscles love this stuff tastes amazing, like strawberry milkshake!

Graham Clayton

Great recovery aid

john marsden

Very good, the best I've tried

Kathleen Proctor

Love it after a run


I have never used regro before. I purchased regro to help me recover from my long runs. Up to now it’s dems to work better than normal protein with my legs recovering more quickly.


Nice taste, does the job!


Excellent product & great flavour

Tony Crosbie

Tasty, no lumps- great for after a run


Something I use on a regular basis. Very competitive prices, nice tasting and swift delivery

Mr Alan Webb

This easy easy to drink


Nice taste, nice fix after a long cycle off road really aids recovery

Michael Cassidy

Convenient, great taste.

Jessica Newman

Love this flavour and helps so much with my recovery!


Love this product use after a hard session, mixes well and tastes great.

Mr Scott Wallace

Does what it says on the tin. Super quick delivery when bought direct from SIS


the best way to be ready for the next workout

Ben Ford

No idea if it has any benefit or not.... Tastes nice however

Mark Ross

I used vanilla then tried strawberry & cream liked the flavour but was to watery,vanilla is better

Paul Cowham

Great taste. Mixes well. Very happy.

Gordon Murdoch

Excellent product to aid post-exercise recovery and to reduce muscle soreness. Would highly recommend!


Awesome gear will buy it every time without fail


Favoloso!! Ottimo recupero , se poi si prende con acqua calda è il massimo


Great, easy to combine with other ingredients


Great easy to use product. Use after my long marathon training runs and my interval training runs to aid muscle recovery. Better still it tastes great too



Caspar Heederik

easy to use


prodotto ottomimo

MIke Whealey

It may be the placebo effect, but the science says otherwise. All I know is that when I use this, I ache less and recover faster.