One-time purchase
To see product details, add this item to your cart.
Ships from: 鶹
Sold by: Raw Nutrition
To see product details, add this item to your cart. You can always remove it later.
Ships from
鶹
鶹
Ships from
鶹
Returns
Eligible for Return, Refund or Replacement within 60 days of receipt
Eligible for Return, Refund or Replacement within 60 days of receipt
This item can be returned in its original condition for a full refund or replacement within 60 days of receipt.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
To see product details, add this item to your cart. You can always remove it later.
Added to

Sorry, there was a problem.

There was an error retrieving your wish lists. Please try again.

Sorry, there was a problem.

List unavailable.

Natural Factors Stress-Relax Mental Calmness, 60 Chewable Tablets, Tropical Fruit Flavour, Suntheanine® L-Theanine 100 mg, Promotes Deep Relaxation and Mental Clarity, Proudly Canadian

4.9 out of 5 stars 12 ratings
To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

  • SUNTHEANINE L-THEANINE: Stress-Relax Mental Calmness contains Suntheanine L-theanine, an amino acid from green tea that promotes deep relaxation and mental clarity.
  • NON-HABIT FORMING STRESS RELIEF: Stress-Relax Mental Calmness contains Suntheanine L-theanine produces an alert yet relaxed state of mind, it is an ideal formula for adults who want to improve symptoms of occasional and daily stress in a natural, non-habit-forming way.
  • MENTAL CLARITY: Daily use of Mental Calmness produces a sense of calm and mental clarity, helping anyone who feels nervous and “stressed out” to regain control.
  • DELICIOUS CHEWABLE TABLETS: These delicious, tropical fruit flavoured, chewable tablets are convenient for daytime use and can be taken alone or in combination with other Stress-Relax products.
  • THIRD PARTY TESTING - ISURA VERIFIED CLEAN: The ISURA seal is your assurance that this product is independently verified as clean and safe, and has been tested for up to 800 possible contaminants. This product is ISURA verified clean, one of the highest testing standards in the world.
  • VEGAN, NON-GMO, GLUTEN FREE, FORMULATED & PACKAGED IN B.C.
  • NATURAL PRODUCT NUMBER (NPN): 80019119
› See more product details

Frequently bought together

Natural Factors Stress-Relax Mental Calmness, 60 Chewable Tablets, Tropical Fruit Flavour, Suntheanine® L-Theanine 100 mg, Pr
This item: Natural Factors Stress-Relax Mental Calmness, 60 Chewable Tablets, Tropical Fruit Flavour, Suntheanine® L-Theanine 100 mg, Promotes Deep Relaxation and Mental Clarity, Proudly Canadian
$23.49($0.39/count)
Get it by Wednesday, Jul 9
In Stock
Sold by Raw Nutrition and ships from 鶹 Fulfillment.
+
Natural Factors 100% Natural Pharma GABA, Stress-Relax, 100 mg, 60 Chewable Tablets, Tropical Fruit Flavour, Helps Promote Re
$26.49($0.44/count)
Get it by Wednesday, Jul 9
In Stock
Sold by Quest Health and ships from 鶹 Fulfillment.
Total price:$00
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Show details Hide details
Choose items to buy together.

What do customers buy after viewing this item?

Page 1 of 1 Start again
Previous set of slides

  1. Highest rated

    in this set of products

    This item:

  2. Bestselling

    in this set of products

  3. Lowest price

    in this set of products
Next set of slides

Important information

Legal Disclaimer

Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.

Product Description

Natural Factors Stress-Relax Mental Calmness
Natural Factors Stress-Relax 100% Natural Pharma GABA
Natural Factors Stress-Relax Tranquil Sleep
Natural Factors Stress-Relax Nighttime Magnesium Bisglycinate
Natural Factors Stress-Relax Serenity Formula
Natural Factors Stress-Relax Kava Kava
Customer Reviews
4.9 out of 5 stars 12
4.7 out of 5 stars 35
4.8 out of 5 stars 16
4.3 out of 5 stars 19
4.8 out of 5 stars 10
4.1 out of 5 stars 185
Size 60 Chewable Tablets 60 Chewable Tablets 60 Chewable Tablets 90 Vegetarian Capsules 120 Vegetarian Capsules 60 Vegetarian Capsules
Benefits Promotes Deep Relaxation & Mental Clarity Helps Promote Relaxation & Cognitive Function Helps Increase Sleep Time & Calms Nervousness Fall Asleep Faster & Stay Asleep Helps Relieve Symptoms of Chronic Stress & Anxiety Promotes Relaxation & A Sense of Calm
Key Ingredients Suntheanine L-Theanine Pharma GABA Suntheanine L-Theanine, 5-HTP, Melatonin GABA, L-Theanine, Magnesium, Melatonin Ashwagandha, Siberian Ginseng, Lavender, Rhodiola Kavapure Kava Kava Extract, Kavalactones
Third Party Testing (ISURA) ✓ ✓ ✓ ✓ ✓ ✓
Gluten Free, Non-GMO, Vegan ✓ ✓ ✓ ✓ ✓ ✓
No Artifical Preservatives, Colours or Sweeteners ✓ ✓ ✓ ✓ ✓ ✓
Canadian ✓ ✓ ✓ ✓ ✓ ✓

Product information

Technical Details

Manufacturer ‎Natural Factors
Place of Business ‎Natural Factors, Coquitlam BC, V3K 6Y2
Manufacturer reference ‎2832
Parcel Dimensions ‎11.4 x 6.5 x 6.3 cm; 150 g
ASIN ‎B0BLV4S5RQ

Additional Information

鶹 Rank

Feedback

Natural Factors Stress-Relax Mental Calmness, 60 Chewable Tablets, Tropical Fruit Flavour, Suntheanine® L-Theanine 100 mg, Promotes Deep Relaxation and Mental Clarity, Proudly Canadian

Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?
/
/
/
/
Please sign in to provide feedback.

Product details

  • Parcel Dimensions ‏ : ‎ 11.4 x 6.5 x 6.3 cm; 150 g
  • Date First Available ‏ : ‎ Nov. 6 2024
  • Manufacturer ‏ : ‎ Natural Factors
  • Place of Business ‏ : ‎ Natural Factors, Coquitlam BC, V3K 6Y2
  • ASIN ‏ : ‎ B0BLV4S5RQ
  • Manufacturer reference ‏ : ‎ 2832
  • Customer Reviews:
    4.9 out of 5 stars 12 ratings

Brands in this category on 鶹

Sponsored

Customer reviews

4.9 out of 5 stars
12 global ratings

Review this product

Share your thoughts with other customers
Write a customer review
Tastes good, works well for a clear head and for anxiety
5 out of 5 stars
Tastes good, works well for a clear head and for anxiety
The pull tab on the cap was the hardest one to remove, I needed pliers just to pull it off. Not sure why this one was harder than others. These tablets are about as hard as regular tums to chew, or your average vitamin c. I have actually tried these before and find they work really well for anxiety and for when your head won’t shut it, it usually works within 5 to 10 minutes for me. It says the flavour is tropical, I’m not sure I can pinpoint the flavour but it tastes sweet overall. My bottle came with an expiry date of March 2028, which is great. Each tablet contains 100 mg of L-Theanine. The recommended dose is 200mg or 2 tablets. The listed NPN number is 80019119 and lines up with the product information on the National Product Database. Please note that Xylitol is contained in this product, please keep it away from your pets. The listed non-medicinal ingredients are organic cane sugar, stearic acid, xylitol, silica, natural flavours, citric acid, vegetable grade magnesium stearate (lubricant). The product is formulated and packaged in Canada.
Hide
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from Canada

  • Deanne Butcher
    5.0 out of 5 stars Works wonders
    Reviewed in Canada on May 19, 2025
    Verified Purchase
    These are amazing!!
    Helpful
     Report
  • 鶹 Customer
    5.0 out of 5 stars mental calm
    Reviewed in Canada on February 4, 2025
    Verified Purchase
    Really helps
    Helpful
     Report
  • Peaks
    5.0 out of 5 stars Effectively helps me move through the day with focus
    Reviewed in Canada on February 21, 2025
    鶹 Vine Customer Review of Free Product( What's this? )
    I’ve been using L-Theanine for a while to assist with focus and mental clarity, and these chewable tablets from Natural Factors definitely tops my list of good ones when it comes to effectiveness and how fast it works.

    The tropical fruit flavour is quite yummy, not overwhelming or super sweet. And they are fairly easy to crunch, not excessively hard - about the same as a chewable vitamin C.

    I find that after taking 2, I start noticing a bit of calm come in within about 20-30 minutes and I think that they are extremely effective for mental clarity and focus - which is my personal goal.

    These chews are really great for maintaining an overall level of relaxation and calm, perfect for those crazy days that just get too much, and as someone who’s neurodivergent I find this supplement to be extremely helpful. Maybe part of what makes this work so well is that this absorbs faster being a chewable tablet, but this product really delivers and I highly recommend.
    One person found this helpful
    Helpful
     Report
  • M Mandel
    4.0 out of 5 stars Seems to work as intended
    Reviewed in Canada on January 22, 2025
    鶹 Vine Customer Review of Free Product( What's this? )
    I’ve tried supplements for stress and focus in the past, and this one stood out. Natural Factors Mental Calmness delivers what it promises—relaxation and clarity. I was skeptical about chewable tablets at first, but they’re pleasant enough to take. The tropical fruit flavor is sweet without being overpowering, and there’s no weird aftertaste like you sometimes get with other chewables.

    The effects are subtle but noticeable. About 20–30 minutes after taking one, I feel a sense of calm wash over me. It’s not the kind of calm that makes you sleepy—it’s more like a mental reset. My thoughts feel clearer, and I’m less reactive to daily stresses. It’s great for those high-pressure workdays or even just unwinding in the evening without feeling groggy.

    What I love most is how consistent it is. Unlike other supplements I’ve tried, this works every time without fail. I take it as needed, and it’s become a staple in my routine for handling stressful moments or improving focus. Highly recommend it for anyone looking for a natural way to stay calm and clear-headed.
    One person found this helpful
    Helpful
     Report
  • LJ
    5.0 out of 5 stars Tastes good, works well for a clear head and for anxiety
    Reviewed in Canada on January 12, 2025
    鶹 Vine Customer Review of Free Product( What's this? )
    The pull tab on the cap was the hardest one to remove, I needed pliers just to pull it off. Not sure why this one was harder than others. These tablets are about as hard as regular tums to chew, or your average vitamin c. I have actually tried these before and find they work really well for anxiety and for when your head won’t shut it, it usually works within 5 to 10 minutes for me. It says the flavour is tropical, I’m not sure I can pinpoint the flavour but it tastes sweet overall. My bottle came with an expiry date of March 2028, which is great. Each tablet contains 100 mg of L-Theanine. The recommended dose is 200mg or 2 tablets. The listed NPN number is 80019119 and lines up with the product information on the National Product Database. Please note that Xylitol is contained in this product, please keep it away from your pets.

    The listed non-medicinal ingredients are organic cane sugar, stearic acid, xylitol, silica, natural flavours, citric acid, vegetable grade magnesium stearate (lubricant).

    The product is formulated and packaged in Canada.
    Customer image
    LJ
    5.0 out of 5 stars
    Tastes good, works well for a clear head and for anxiety

    Reviewed in Canada on January 12, 2025
    The pull tab on the cap was the hardest one to remove, I needed pliers just to pull it off. Not sure why this one was harder than others. These tablets are about as hard as regular tums to chew, or your average vitamin c. I have actually tried these before and find they work really well for anxiety and for when your head won’t shut it, it usually works within 5 to 10 minutes for me. It says the flavour is tropical, I’m not sure I can pinpoint the flavour but it tastes sweet overall. My bottle came with an expiry date of March 2028, which is great. Each tablet contains 100 mg of L-Theanine. The recommended dose is 200mg or 2 tablets. The listed NPN number is 80019119 and lines up with the product information on the National Product Database. Please note that Xylitol is contained in this product, please keep it away from your pets.

    The listed non-medicinal ingredients are organic cane sugar, stearic acid, xylitol, silica, natural flavours, citric acid, vegetable grade magnesium stearate (lubricant).

    The product is formulated and packaged in Canada.
    Images in this review
    Customer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer image
    Helpful
     Report
  • Melissa
    5.0 out of 5 stars Good taste
    Reviewed in Canada on January 26, 2025
    鶹 Vine Customer Review of Free Product( What's this? )
    These chews actually taste nice. They are mild and just slightly chalky but nothing you can't get over. I have been using these for a few weeks now and definitely notice a very subtle but sure calmness. These make me feel relaxed and less anxious so I can focus on my tasks at hand, particularly being able to better concentrate during the day on work tasks that require my attention.
    Helpful
     Report

Disclaimer:While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read and follow labels, warnings, and directions before using or consuming a product. This product may not be right for you. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. 鶹.ca assumes no liability for inaccuracies or misstatements about products.