Free Shipping $85+*
Natural Factors

Natural Factors | Stress Relax Magnesium Nighttime Powder 120g

Vitamins & Supplements Gluten Free Supplement Stress & Sleep Non-GMO Vegan or Vegetarian
$30.99

In stock

Size
120g
Brand
Natural Factors
Max per flavour per order
⚠️ Maximum per flavour per order. Quantity has been adjusted.
Add $ for FREE Canada-wide shipping You have unlocked FREE Canada-wide shipping $ / $
Greenbrook Rewards · 2% back
Earn points = cashback
In-Store Pickup & Local Delivery
Ready in 2 hours · Kitchener, Ontario
Canada-Wide Shipping
Free over $85
Questions about this product?
Speak with a Greenbrook Pharmacy Rep — in-store, by phone, or online.
Contact us →

Product details

Stress Relax Magnesium Nighttime Powder is a soothing supplement designed to help you wind down and improve your overall sleep quality. Formulated with a calming blend that supports relaxation, it's an excellent choice for anyone whose sleep is disrupted by a demanding schedule, shift work, or travel across time zones. The convenient powder format dissolves easily into water, making your bedtime routine feel like a gentle ritual rather than a chore.

Key Benefits

  • Helps increase total sleep time for those experiencing sleep restriction or an altered sleep schedule
  • Supports the body's natural ability to relax and transition into restful sleep
  • Easy-to-mix powder format is gentle on the stomach and absorbs efficiently
  • Free of the groggy "morning after" feeling associated with some sleep aids

Best For

This product is an ideal fit for shift workers, frequent travellers dealing with jet lag, and anyone whose sleep schedule is regularly disrupted. It's also well-suited to those who prefer a powder supplement over capsules or tablets. Not ideal for those who are looking for a flavoured drink mix experience, as formulation details vary — check with our pharmacists for the best fit for your needs.

Why Choose Natural Factors?

Natural Factors is a proudly Canadian-owned brand with decades of commitment to quality, purity, and science-backed formulations. Their products are manufactured in their own facilities to strict quality standards, giving you confidence in what you're putting into your body. Choosing Natural Factors means supporting a homegrown Canadian company that genuinely prioritises your health.

Greenbrook Pharmacy - GreenRx carries the full Natural Factors line. Shop online with Canada-wide delivery or visit us in Kitchener, Ontario.

Medicinal Ingredients
As printed on the Natural Factors label.

Ingredients Each scoop (approx. 4 g) contains: GABA (gamma-aminobutyric acid) (from 125 mg Pharma GABA and GABA complex) 100 mg L-theanine 50 mg Magnesium (bisglycinate) 200 mg Melatonin (non-animal source) 2.5 mg

Recommended use

Dosage Recommended adult dose: 1-2 scoops dissolved in water, once daily at bedtime, or as directed by a health healthcare practitioner. Jet lag: Take at bedtime, while travelling, and at destination until adapted to the new time zone or daily pattern. All uses: Consult a health healthcare practitioner for use beyond 4 weeks.

Consult a healthcare practitioner prior to use if you are pregnant or breastfeeding, taking medication, or have a medical condition. Keep out of reach of children.

Customer Reviews

No reviews yet — be the first to review this product.
Write a review

Customer Q&A

No questions yet — be the first to ask.

Press to skip carousel

Often bought together

Press to skip carousel

More from Natural Factors

View all Natural Factors →

Recently Viewed Products

Natural Factors
Stress Relax Magnesium Nighttime Powder 120g ·
$
CAD
Search engine powered by ElasticSuite