SKU: 47444670416

SIS Rest+ Juice - Berry

Sale price$760.50 Regular price$845.00
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

SIS Rest+ Juice - BerrySCIENTIFICALLY BACKED SLEEP FORMULA PRE BED TIME COLD DRINK OR HOT TEA Rest+ Juice is a versatile, great tasting tart cherry juice sachet designed to help you switch off, sleep better, and bounce back ready to train again. Scientifically proven to increase total sleep time by up to 30 minutes Shown to add around 22 minutes of extra sleep on average Supports post exercise recovery and adaptation Tart cherry juice helps reduce inflammation and soreness

SCIENTIFICALLY-BACKED SLEEP FORMULA - PRE BED-TIME COLD DRINK OR HOT TEA



Rest+ Juice is a versatile, great-tasting tart cherry juice sachet designed to help you switch off, sleep better, and bounce back ready to train again.

  • Scientifically proven to increase total sleep time by up to 30 minutes
  • Shown to add around 22 minutes of extra sleep on average
  • Supports post-exercise recovery and adaptation
  • Tart cherry juice helps reduce inflammation and soreness
  • Simple, once-daily routine taken before bed
  • Mix with warm or cold water, add to shakes, or fold into food

How to use?

Mix one sachet with 200ml water or add to your recovery shake, then drink 30 minutes before bed.

When to use?

Use nightly, especially during heavy training blocks, after hard sessions, or in the lead-up to events.

Why do I need this?

Better sleep supports faster recovery, steadier adaptation, and improved day-to-day performance.

Who uses this?

Endurance athletes and active people who want a simple, reliable way to improve sleep and recovery.

Description

With a simple daily routine, it supports recovery from the physical demands of hard sessions and racing, so you wake feeling more refreshed and prepared to perform.

Scientifically proven to increase total sleep time by up to 30 minutes, and shown in use to add around 22 minutes on average, Rest+ helps you improve sleep quality, not just quantity. Better sleep means better adaptation to training and a steadier return to form between sessions.

Each single-serve sachet mixes smoothly with warm or cold water, or can be added to a recovery shake or even food. It is vegan friendly, easy to use at home or on the road, and fits naturally into your evening routine.

Take it once a day, 30 minutes before bed, and let the ingredients get to work while you rest. Consistent nightly use offers the best results.

How does it work

Rest+ Juice uses tart cherry juice, a natural source associated with supporting sleep quality and reducing inflammation after hard exercise. By promoting more total sleep time and improving the quality of rest, it helps your body repair muscle damage, replenish energy stores, and reduce next-day soreness.

The convenient sachet format makes it easy to build a consistent evening habit. Consistency is key, as regular pre-bed intake supports a more settled wind-down, leading to better recovery night after night.

Nutrition

Single Serve / Berry

Serving Size: 1 Sachet

Net Weight: 55ml

Serving Per Container: 1

Amount Per Serving
Calories 43kcal
Fat 0g
Carbohydrate 10g
- of which sugars 7.9g
Salt 60mg

Ingredients

100% Sour Cherry Juice Concentrate (Prunus avium)

Directions of use

Mix one sachet with 200 ml water and drink 30 minutes before bed.

About SiS

SiS believe that the most sophisticated piece of sports equipment you’ll ever own is your body. If you don’t put high performance sports nutrition in, you won’t get your full potential out.

Their range of products are researched and developed by sports scientists in conjunction with international athletes. This scientific research underpins everything we do to ensure that all our products meet the exacting standards of Informed Sport. This means that everything we do and every personal best you achieve with us, is FUELLED BY SCIENCE.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47444670416

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4.9 ★★★★★
Based on 18 reviews
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Verified Purchase
Lady B
Battle Creek, US
★★★★★ 5
Best affordable squeaker toy
Color: Crinkle Chicken (Brown), Size: Large, Color: Crinkle Chicken (Brown), Size: Large
my dog is obsessed with this toy, this has became his new comfort toy and after having this for about four months the legs are falling off but it’s very durable. The squeaker also moved from the head of the chicken to the body of the chicken but that’s after it was played with every single day. I love that it has two squeakers and it’s the perfect toy for my dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
My dogs favorite toy EVER
Color: Crinkle Chicken (Brown), Size: Large
I have a Belgian Malinois who loves any and every toy, but this one is definitely her favorite. She will walk around the house constantly carrying it in her mouth, which is honestly adorable to watch. The squeakers only lasted a couple of months, but I don’t really consider that a downside—I’m kind of grateful they didn’t last forever given how much she plays with it. It still remains one of her most-loved toys even without them. My only word of caution is that if you work from home, this toy makes a lot of crinkling noise. And I mean A LOT. It’s great for keeping the dog entertained, but it can definitely get a little frustrating for humans trying to focus or take calls. Overall, it’s been a big hit in our house and easily one of her favorite toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Super cute
Color: Bunny (Mauve), Size: Small
Super cute and fuzzy. Definitely perfect size for a puppy and not too loud. The fur is very soft and the nose is sown on not a hard piece that can be chewed on. Very good quality too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
B
Verified Purchase
Buyer
Bozeman, US
★★★★★ 4
Normally amazing
Color: Spiky Ball (Blue, Orange), Size: Medium
We have purchased these slightly spiky dog balls several times for our very strong jaw heavy chewer dogs and they’ve been amazing. They don’t break down they don’t get torn apart the squeakers don’t even pop out of them. So we ordered another package because we’ve lost a few outside to the lawnmower… oops and the package that got delivered today had only one ball that squeaks and the other does not. THIS IS A PROBLEM ! Unfortunately my female dog got to the new squeaking ball first and my male got to the non-squeaking ball and he was NOT happy. Basically once they claim a ball it’s theirs and the other dogs don’t go near the ball they claimed. So he’s following my female around and every time she squeaks the ball and I’m just waiting for him to attempt to take it from her causing damage to her. Normally… These are amazingly fun, tough, durable but also squeaking balls (that’s rare in a tough ball) that my dogs absolutely love. This time just got a bad batch I guess. When they squeak the dogs LOVE them. After several months of play the squeaker might break inside of the ball but the ball never comes apart or gets damaged. And we as the owners love that they don’t break down are not able to be ripped or torn even by our very strong jawed and big jaw muscle dogs. They are also great for in the house play because they’re small enough that they fit completely inside our dog‘s mouth but obviously not small enough to get swallowed so when we throw them in the house for fetch the dogs can jump up and catch them fully in their mouth so they don’t cause any damage to the walls when they hit the walls. They’re not super heavy but they’re incredibly durable. Definitely worth the price especially if you have heavy chewers or big jaw muscle dogs.
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Reviewed in the United States on April 28, 2026
M
Verified Purchase
MADDY
New York, US
★★★★★ 5
Best fun indestructible toy
Color: Crinkle Duck (Yellow), Size: Large
Truly indestructible no matter how much our oittie tries. She has owned it for three months works at destroying every day with no success. She carries it everywhere. Best purchase for chewer, more fun than the popular rubber heavy duty toy. Do not hesitate your pup will thank you for this fun distraction.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

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