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Ninja Zen Recovery Sleep Aid (US Import)

by Ninja
Original price £40.99 - Original price £40.99
Original price
£40.99
£40.99 - £40.99
Current price £40.99
Availability:
in stock, ready to be shipped
Availability:
Out of stock
Flavour: Blueberry Acai Tea - BBE November 2025

Ninja Zen has been formulated to help you get a good night's sleep and allow you to wake up rested and refreshed.

Sleep enhances muscle recovery through protein synthesis and human growth hormone release.
Ninja Zen will help you fall asleep faster and remain asleep longer so you can obtain that good REM sleep for maximum muscle recovery.
Please start with a half serving.
These flavors are delicious too but don’t take it from us.
Full disclosure labels

  • Natural botanicals
  • Melatonin
  • Muscle growth support
  • Beautiful Tea flavors
  • Fall asleep faster
  • Deeper sleep for relaxation
  • Aminos for recovery
  • Anti-stress Ingredients for relaxation

All items are sent either via Royal Mail, DHL Parcel UK & Parcel Force. In most cases - Royal Mail, Parcel Force & DHL Parcel UK - a signature will be required, so please ensure someone is in to sign at the time of delivery (or a 'leave safe' instruction left).

Royal Mail deliver on Saturdays*. DHL Parcel UK deliver Monday-Friday.

We dispatch Monday-Friday unless otherwise stated.

We currently deliver to UK Mainland & Parts of Europe. Allow extra time for deliveries to Northern Ireland & Europe.

UK Mainland, Northern Ireland*, Isle of Man* Only

Standard Delivery - Deliver within 2-10 Working Days

Parcel weigh between 0.2-10kg

Order before 1pm
£3.99

Standard Delivery* - Deliver within 2-6 Working Days

Parcel weigh between 0.5-4kg

Order before 1pm
£4.49

UK Mainland Only

Express Delivery - Deliver within 1-3 Working Days

Parcel weigh between 0-10kg

Order before 1pm
£5.99

Parcel weigh between 10-20kg

Order before 1pm
£6.49

France - Mainland

Standard Delivery - Deliver within 2-7 Working Days

Parcel weigh between 0-5kg

Order before 1pm
£12.99

Worldwide Delivery, Email Us

Standard Delivery - Deliver within 3-10 Working Days 
Parcel weigh between 0-5kg
Order before 1pm
£14.99 >

Customer Reviews

Based on 4 reviews
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T
TC
Best sleep supp

This is my favourite sleep supplement. The blueberry acai flavour is delicious. Whenever I use this I get 7-8 hours of sleep and wake up refreshed and ready to train.
Due to the phenibut I would only use this 1-2 times per week.

M
Mustafa Nalbantoglu
Great sleep a

Grea

G
Gavin Dowsett
Excellent company

Extremely speedy posting and great customer service

A
Ashley Mountain
sleep aid

I wouldn't be without this sleep aid its in my night routine and gym power is the only place in the UK I can get this and gym power has only the best supplements in my opinion.

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