Thorne - Sleep Stack

Name: Thorne - Sleep Stack
Brand: Thorne
SKU: ThorneBUN003
Price: 115.0 USD
Availability: InStock

View More From Thorne

Load image into Gallery viewer, Product Image

Thorne - Sleep Stack

View More From Thorne

What Customers Say About Living.Fit

Nothing is more important than the service our customers receive. The reviews on this page are reviews from customers about their experience with ordering from Living.Fit across products from our entire catalogue.

Living.Fit is a curated fitness marketplace built for people who want quality, not clutter.

Every product on Living.Fit is selected on purpose, from verified brands we trust, with real reviews and a proven track record. No knockoffs. No copycat products. No low-quality gear competing for your attention.

Instead of endless scrolling, we focus on guidance. Clear recommendations, helpful content, and practical education to help you choose the right equipment the first time and use it with confidence once it arrives.

Living.Fit is for people who care about what they buy and how they train. Fewer products, better decisions, and a shopping experience designed to respect your time.

Easy to work with and able to ship to my home when their competitors were not

Easy to work with and able to ship to my home when their competitors were not.

Glad we could get it to you when others couldn't. Thanks for the review

Easy to order online

Easy to order online.

Great customer service

Excellent!!

Easy to order & quick to ship

Easy to order & quick to ship

Puzzling online shopping experience

1. After placing the order I was expecting a confirmation but No! Nothing! Weird! Suspicious!
2. Getting back on their website the cart was not updated and it showed differently multiple times and finally the cart was empty.
3. Why I visited the website multiple times? There's No responses from the Live Chat at all even nothing the next day. Isn't it ironic? So I started to decide the order cancellation based on 1 & 2.
3. No responses for the previous messages or processing the cancellation.
And the transaction is pending through the coming Monday. Otherwise no signs of updates on the order from them.

We’re sorry to hear about your experience and understand why this was frustrating.

Order confirmations are sent automatically immediately after an order is placed, and we have not received reports of this issue from other customers. We recommend checking your spam or promotions folder, and also confirming that there wasn't a typo in the email address entered at checkout, as either of these can prevent the confirmation from being received.

Regarding the lack of response, yesterday was a federal holiday in observance of Independence Day, so our team was out of the office. We apologize for the delay and appreciate your patience. Please rest assured that taking care of our customers is our highest priority, as reflected in the thousands of 5-star reviews we've earned. Our team will be following up with you shortly to address your concerns and ensure everything is resolved.

Thank you for bringing this to our attention, and we appreciate the opportunity to make this right.

UPDATE: We have reached out a few times after the holiday. We have not heard back from you and the order shows it was delivered within a couple days of ordering. If there is anything else you need from us, please feel free to respond to our emails.

Easy purchase process

Easy purchase process, reasonable delivery and quality prodiy

Thank you Vanessa! We appreciate the kind words

Love my new gym floors

Love my new gym floors. They are very sturdy and work amazing to keep me from sliding around. Delivery was quick.

Love seeing the setup! Glad they're doing their job and that everything arrived quickly. Thanks for the review!

The staff at Living Fit are amazing to deal with

The staff at Living Fit are amazing to deal with. They have helped me with some workout ideas

We appreciate it Brian! That means a lot to our team. We're always here to help

easy ordering and fast delivery

easy ordering and fast delivery.

We appreciate it Mike!

Great service for my new MVRK rucking

Great service for my new MVRK rucking vest!

best workout gloves around!!!!!!!!!!!!

best gloves

Great customer service!

Great customer service and great flooring

Thanks for your review of our store!

Good customer service

Good customer service.

Thanks for your purchase and for sharing! Tag us on social media as @living.fit, we love to reshare!

Should be able to edit your purchase and delivery information on the site.

Good customer response when I mentioned that I submitted the wrong address for delivery, however, after I was told my address was corrected, it did not change on the site and it went to the incorrect address.
You should be able to edit your purchase and delivery information on your site.

UPDATE November 30, 2025. We have implemented an easy way for customers to edit their address for up to two hours after an order is placed. This can be done from the post purchase email you receive, the Order Confirmation page or when you login to your Order History: https://account.living.fit/orders

ORIGINAL REPLY
Thank you for taking the time to share your feedback. We really appreciate it, and I want to clarify what happened with your address change so you know exactly where things went wrong.

When you reached out, our team let you know that we would do our best to update the address. Because this item ships directly from one of our third-party partners, we are not able to edit the order ourselves once it enters their system. In this case, the vendor shipped the package very quickly, which meant the address could not be updated in time even though we tried to intervene before it went out.

We understand how frustrating this is, and we are reviewing how we communicate these situations so expectations are clearer moving forward. We are also exploring better ways to allow address updates when possible, although this can vary based on the vendor.

If there is anything else we can do to help with this order, please let us know. We want to make it right.

Shopping was easy and straight forward

Shopping was easy and straight forward. Discounts auto applied and everything was hassle free!

We appreciate you Wesley!

Back to life

Great item to have. Makes a big difference in my life . Where were you guys years ago? I Love it. I’m a lifetime customer

High Quality Equipment

High Quality Equipment

great tp work with!

its so easy to work with Living.Fit, easy site navigation and prompt service

Excellent customer service. ...

Excellent customer service. Ordered 2 sets of resistance bands, they only sent one. A simple email and they fixed it without question.

One stop shop!!!!

The site is my one stop shop for everything involving fitness. Easy to navigate and user friendly.

Lots of good programs offered

Lots of good programs to choose from! I had to narrow down the selections to one, but may be back for others!

Great, affordable

Quick delivery and lots of great content

Don't think twice give it a try and be amazed

Great place to shop for quality product with a great deal.

good customer service

Good customer service when there was issues with the dumbbells.

A Great Store to Purchase Gym Gear

Living.Fit offers very high-quality yet reasonably priced gym equipment. I'm very pleased with my purchase of a barbell from the shop. The item shipped quickly and was delivered without any issues. I also enjoy Living.Fit's humorous emails!

$115.00

Sale Sold out

/

$115.00

Earn rewards — 5% back, 4600 points on this order. How rewards work

Shipping calculated at checkout.

NOTIFY ME WHEN IN STOCK

Free
Returns

Fast
Shipping

Secure
Checkout

Returns & Exchange Policy

Quantity must be 1 or more

Overview

Sleep is a vital body function because it protects mental and physical health, as well as general quality of life. During sleep the body repairs damaged muscles and tissues, undertakes new cell growth, processes memories and information in the brain, and releases the hormones that regulate bodily functions. Unfortunately, more than two of every five U.S. adults do not get the ideal amount of nightly sleep. Thorne's Sleep Stack offers three supplements that promote a more restful sleep.*

Magnesium Bisglycinate

Well-Absorbed Magnesium: A well-absorbed form of magnesium that promotes sleep and muscle relaxation.*
Enzymatic Cofactor: Magnesium is a cofactor in up to 600 enzymatic reactions in the body — some of which are associated with sleep.*
Muscle & Vascular: Magnesium relaxes both smooth and skeletal muscle, improves endothelial-dependent vasodilation (which supports normal blood flow), and is a cofactor with numerous enzymes utilized by the body for energy production.*

Melaton-3

Circadian Rhythm: Contains 3 mg of melatonin per capsule and helps maintain the normal sleep-wake cycle — the circadian rhythm.*
Resynchronization: In an individual who has difficulty sleeping or has an altered circadian rhythm — such as occurs in jet lag and night shift work — melatonin supplementation promotes the resynchronization of this cycle.*
Multisystem Support: An adequate melatonin level has also been reported to be a positive factor in supporting cardiovascular, neuroendocrine, gastrointestinal, and bone health.*

PharmaGABA-250

Natural GABA: Contains the natural form of gamma-aminobutyric acid (GABA), a major calming brain chemical — or neurotransmitter.*
Brain Waves & Relaxation: Clinical studies indicate that GABA decreases the brain's stress-related beta waves and increases the production of alpha-waves, which creates a profound sense of physical relaxation while maintaining mental focus.*
Biomarkers of Stress: Other studies show reduced pupil diameter, heart rate, and levels of two natural biomarkers of stress — salivary cortisol and chromogranin A — all signs of relaxation.*
Sleep Support: Studies also indicate GABA enhances sleep.*

How to Use

Magnesium Bisglycinate: Mix 1 scoop with at least 8 ounces of water daily.
Melaton-3: Take 1 capsule at bedtime.
PharmaGABA-250: Take 1 capsule one to three times daily.

Warnings

Magnesium Bisglycinate: Contraindicated in hypersensitivity to ingredients. If pregnant, consult a practitioner. Gas, bloating, or diarrhea may occur in some individuals; resolves when amount is reduced.
Melaton-3: Contraindicated in hypersensitivity to ingredients. If pregnant or nursing, do not use. Because melatonin may potentiate the effect of blood-thinning medications, use with caution or avoid in individuals on anticoagulant therapy or prior to surgery.
PharmaGABA-250: Contraindicated in hypersensitivity to ingredients. If pregnant, nursing, or trying to conceive, do not use this product.

Thorne's Sleep Stack offers three supplements that work together to promote more restful sleep: Magnesium Bisglycinate for muscle relaxation, Melaton-3 for circadian rhythm support, and PharmaGABA-250 for calm and stress reduction. During sleep the body repairs damaged muscles and tissues, undertakes new cell growth, processes memories, and releases hormones that regulate bodily functions.

Key features of Thorne Sleep Stack include:
• Magnesium Bisglycinate — well-absorbed magnesium that promotes sleep and muscle relaxation*
• Melaton-3 — 3 mg melatonin per capsule for circadian rhythm and jet lag support*
• PharmaGABA-250 — natural GABA that decreases stress-related brain waves and increases alpha-waves for physical relaxation with mental focus*
• Studies indicate GABA enhances sleep and reduces biomarkers of stress including salivary cortisol*
• Bundle of three complementary sleep support supplements

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Q: What's included in the Sleep Stack?
A: Three supplements bundled together: Magnesium Bisglycinate (well-absorbed magnesium for sleep and muscle relaxation), Melaton-3 (3 mg melatonin for circadian rhythm), and PharmaGABA-250 (natural GABA for calm and relaxation).

Q: How does Magnesium Bisglycinate help sleep?
A: Magnesium is a cofactor in up to 600 enzymatic reactions in the body, some of which are associated with sleep. It relaxes both smooth and skeletal muscle, improves endothelial-dependent vasodilation for normal blood flow, and supports energy production.

Q: What does PharmaGABA-250 do?
A: PharmaGABA-250 contains the natural form of gamma-aminobutyric acid (GABA), a major calming brain chemical. Clinical studies indicate GABA decreases stress-related beta waves and increases alpha-waves for physical relaxation while maintaining mental focus. It also reduces biomarkers of stress including salivary cortisol.

Q: Are there interactions with blood-thinners?
A: Yes — because melatonin may potentiate the effect of blood-thinning medications, Melaton-3 (part of the stack) should be used with caution or avoided in individuals on anticoagulant therapy or prior to surgery. Consult your health-care practitioner.

Q: How should I take Sleep Stack?
A: Magnesium Bisglycinate: mix 1 scoop with at least 8 ounces of water daily. Melaton-3: take 1 capsule at bedtime. PharmaGABA-250: take 1 capsule one to three times daily.

All purchases accumulate points which be can used to redeem for discounts on all items in our rewards collection. Enroll or view your current rewards balance here.

Earn 40 points for every $1 spent equaling 5% cash back

DESCRIPTION

Thorne's Sleep Stack offers three supplements that work together to promote more restful sleep: Magnesium Bisglycinate for muscle relaxation, Melaton-3 for circadian rhythm support, and PharmaGABA-250 for calm and stress reduction. During sleep the body repairs damaged muscles and tissues, undertakes new cell growth, processes memories, and releases hormones that regulate bodily functions.

Key features of Thorne Sleep Stack include:
• Magnesium Bisglycinate — well-absorbed magnesium that promotes sleep and muscle relaxation*
• Melaton-3 — 3 mg melatonin per capsule for circadian rhythm and jet lag support*
• PharmaGABA-250 — natural GABA that decreases stress-related brain waves and increases alpha-waves for physical relaxation with mental focus*
• Studies indicate GABA enhances sleep and reduces biomarkers of stress including salivary cortisol*
• Bundle of three complementary sleep support supplements

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FAQ

Q: What's included in the Sleep Stack?
A: Three supplements bundled together: Magnesium Bisglycinate (well-absorbed magnesium for sleep and muscle relaxation), Melaton-3 (3 mg melatonin for circadian rhythm), and PharmaGABA-250 (natural GABA for calm and relaxation).

Q: How does Magnesium Bisglycinate help sleep?
A: Magnesium is a cofactor in up to 600 enzymatic reactions in the body, some of which are associated with sleep. It relaxes both smooth and skeletal muscle, improves endothelial-dependent vasodilation for normal blood flow, and supports energy production.

Q: What does PharmaGABA-250 do?
A: PharmaGABA-250 contains the natural form of gamma-aminobutyric acid (GABA), a major calming brain chemical. Clinical studies indicate GABA decreases stress-related beta waves and increases alpha-waves for physical relaxation while maintaining mental focus. It also reduces biomarkers of stress including salivary cortisol.

Q: Are there interactions with blood-thinners?
A: Yes — because melatonin may potentiate the effect of blood-thinning medications, Melaton-3 (part of the stack) should be used with caution or avoided in individuals on anticoagulant therapy or prior to surgery. Consult your health-care practitioner.

Q: How should I take Sleep Stack?
A: Magnesium Bisglycinate: mix 1 scoop with at least 8 ounces of water daily. Melaton-3: take 1 capsule at bedtime. PharmaGABA-250: take 1 capsule one to three times daily.

EARN REWARDS

All purchases accumulate points which be can used to redeem for discounts on all items in our rewards collection. Enroll or view your current rewards balance here.

Earn 40 points for every $1 spent equaling 5% cash back

Thorne - Sleep Stack

Thorne - Sleep Stack