• Combines magnesium bisglycinate with melatonin, Pharma GABA, and L-theanine to help you fall asleep faster and improve overall sleep quality.
• 100% magnesium bisglycinate is gentle on the stomach and supports relaxation by syncing with your body's natural sleep-wake cycles to reset the biological clock.
• Pharma GABA provides fast-acting calm, while melatonin and L-theanine support quieter thoughts and a smoother transition to deep sleep.
• Delicious tropical-fruit flavored powder (sweetened with stevia) offers convenient nightly use with quick absorption.
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Natural Factors, Stress Relax, Nighttime Magnesium Bisglycinate, 120g
Size
120
g
UPC
627765035285
Best Before
12/2027
43 people have viewed this item in the last 7 days
About this item
Suggested Use
Recommended adult dose: 1–2 scoops dissolved in water, once daily at bedtime, or as directed by a health care practitioner.
Ingredients
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
Non-medical Ingredients:
Citric acid, organic maltodextrin, natural flavours, Oryza sativa (rice) hull powder, stevia leaf extract, organic beet juice powder.
Description
Stress-Relax® Nighttime Magnesium Bisglycinate combines magnesium bisglycinate with melatonin, L-theanine, and Pharma GABA®, to temporarily promote relaxation and improve sleep quality. These naturally calming ingredients provide complementary sleep support that helps speed up the time it takes to fall asleep and increase total sleep time for people experiencing sleep restriction.
Melatonin is the body’s natural sleep hormone, produced in the brain each evening when darkness falls. Supplemental magnesium works with the body’s natural cycles to safely and effectively reset the biological clock. Pharma GABA is a clinically tested and naturally produced form of the brain compound gamma-aminobutyric acid (GABA). It provides fast-acting relief for nervousness and acute stress by promoting a calm, clear mind and physical relaxation. L-theanine is an amino acid from green tea that calms the mind and temporarily promotes relaxation, while the essential mineral magnesium helps support muscle function. This formula contains 100% of the bisglycinate form of magnesium that is easy on the stomach and does not require stomach acid for absorption.
Nighttime Magnesium Bisglycinate comes in a delicious, tropical fruit-flavoured powder and is gently sweetened with stevia. It is quickly absorbed by the body and has a flexible 1–2 scoop dosage for personalized sleep support.
- Helps increase total sleep time in people suffering from sleep restriction or an altered sleep schedule (e.g., shift work and jet lag).
- Helps prevent and/or reduce the effects of jet lag (daytime fatigue, sleep disturbance).
- Helps reset the body’s sleep-wake cycle and reduce the time it takes to fall asleep in people with delayed sleep phase disorder.
- Helps to temporarily promote relaxation.
- Helps maintain proper muscle function, including the heart muscle.
- Deep, rejuvenating sleep is only a scoop away with Stress-Relax® Magnesium Bisglycinate Nighttime, a calming blend that combines the superior bioavailability of magnesium bisglycinate with L-theanine and fermented melatonin and Pharma GABA®. This synergistic combination helps you fall asleep faster, sleep deeper and longer, and wake up refreshed, without grogginess!
Frequently Asked Questions
What is Natural Factors and is it a reliable Canadian supplement brand?
Natural Factors is one of Canada's largest supplement manufacturers, founded in 1955 by Jack and Rona Katz in British Columbia and still 100% Canadian family-owned. The company controls every production stage from raw material sourcing to finished product. Its facility holds TGA certification from Australia's Therapeutic Goods Administration, one of the world's strictest supplement manufacturing standards. All products are ISURA certified — independently tested for 800+ contaminants including pesticides and heavy metals — and Natural Factors conducts four rounds of product testing, double the industry average of two.
What sets Natural Factors apart from other supplement brands?
Natural Factors' most distinctive quality is vertical integration: the company grows its own raw herbs on 1,000+ acres of certified organic farmland in BC's Okanagan Valley, then processes and manufactures in-house. Most supplement brands source raw materials from external suppliers with no direct agricultural control. Natural Factors also uses ISURA third-party testing, a Canadian standard that screens for over 800 contaminants, well beyond typical heavy-metal panels. B Corp certification further reflects a documented commitment to environmental and social accountability, not just a marketing claim.
What makes Natural Factors different from other Canadian supplement manufacturers?
Natural Factors holds TGA certification from Australia's Therapeutic Goods Administration — one of the world's most rigorous pharmaceutical manufacturing standards, rarely earned by Canadian brands and far exceeding most North American certification requirements. Its ISURA testing program screens every product for 800+ contaminants, and it conducts four rounds of quality testing per product versus the industry standard of two. The company also operates its own farm in the Okanagan Valley for select botanical ingredients — a level of vertical integration uncommon among supplement manufacturers — and has been family-owned for over 70 years.
The information provided above is for reference purposes only and has not been reviewed or approved by Health Canada. It does not constitute medical advice and should not replace consultation with a qualified healthcare professional.
Caution
Do not drive or use machinery for 5 hours after taking melatonin. All uses except jet lag: Consult a health care practitioner if sleeplessness persists for more than 4 weeks (chronic insomnia). All uses: Consult a health carepractitioner if symptoms persist or worsen. Avoid taking with alcohol or products that cause drowsiness. Consult a health care practitioner prior to use if you are taking steroids or blood thinners, medications for seizure or blood pressure, or medications to suppress the immune system (immunosuppressive medications), to affect mental state, or to increase sedation. Consult a health care practitioner prior to use if you have cardiovascular, immune, liver, or chronic kidney disease, hormonal or seizure disorders, asthma, depression, diabetes, low blood sugar, or migraine. Stop use if allergy occurs or if you experience headache, confusion, or nausea. Some people may experience diarrhea. Do not use this product if you are pregnant or breastfeeding. Keep out of the reach of children.
Disclaimer
You should not use the information or services on this Site to diagnose or treat any health issues or for prescription of any medication or other treatment.
Always check the product label or packaging prior to using any product. If there are discrepancies, customers should follow the information provided on the product label or packaging.
Natural Factors, Stress Relax, Nighttime Magnesium Bisglycinate, 120g
Size
120
g
UPC
627765035285
Best Before
12/2027
43 people have viewed this item in the last 7 days
$30.49
Quantity
Not enough inventory in stock
Purchase limit exceeded
In-Store Purchases
In stock at LIFEPLUS Natural Health
#1825 - 4720 Mcclelland Rd, Richmond, BC
Free in-store pickup available
Ready by
Tomorrow, May 30
⏱️
Shipping Options
Available to ship
Estimate Ship Date
Tomorrow, May 30
⏱️
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