• Target relaxation and sleep quality with a powerful nighttime blend of magnesium bisglycinate, melatonin, PharmaGABA, and L-theanine to help you fall asleep faster and sleep more soundly.
• 100% magnesium bisglycinate delivers gentle, stomach-friendly absorption without relying on stomach acid, supporting relaxed muscles and steady sleep.
• Non-animal melatonin paired with PharmaGABA and L-theanine provides fast-acting calm and a smoother transition to sleep, ideal for temporary stress.
• This convenient nighttime solution comes in 90 vegetarian capsules and supports sleep during restricted schedules (shift work, jet lag) to boost total sleep time.
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Natural Factors, Stress Relax, Nighttime Magnesium Bisglycinate, 90 Vegetarian Capsule
Size
90
vegetarian capsules
UPC
627765035292
Best Before
10/2028
35 people have viewed this item in the last 7 days
About this item
Suggested Use
Recommended adult dose: All uses except jet lag: 2 capsules 1 time daily, at or before bedtime, or as directed by a health care practitioner. Jet lag: 2 capsules 1 time daily, at bedtime, while travelling, and at destination until adapted to the new time zone or daily pattern, or as directed by a health care practitioner. All uses: Consult a health care practitioner for use beyond 4 weeks
Ingredients
Each vegetarian capsule contains:
GABA (gamma-aminobutyric acid) (from 125 mg Pharma GABA® and GABA complex)
50
mg
L-theanine
25
mg
Magnesium (buffered magnesium bisglycinate (bisglycinate, oxide))
100
mg
Melatonin (non-animal source)
1.25
mg
Non-medical Ingredients:
Vegetarian capsule (carbohydrate gum, water), rice flour, magnesium stearate, stearic acid, silica
Description
Stress-Relax Nighttime Magnesium Bisglycinate combines magnesium bisglycinate with melatonin, L-theanine, and PharmaGABA® 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. PharmaGABA 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 is quickly absorbed by the body. It is available as easy-to-swallow vegetarian capsules and as a delicious, tropical fruit-flavoured powder gently sweetened with stevia.
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 care practitioner 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. 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, 90 Vegetarian Capsule
Size
90
vegetarian capsules
UPC
627765035292
Best Before
10/2028
35 people have viewed this item in the last 7 days
$29.99
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 25
⏱️
Shipping Options
Available to ship
Estimate Ship Date
Tomorrow, May 25
⏱️
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Within Canada
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United States
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