Elixolve Sleep Oral Strips says it may support healthy sleep patterns and promote relaxation during occasional sleeplessness. MagneSleep says it is designed to improve sleep and brain health, and Pristine L-Theanine 200mg is named for its L-theanine content. This page sets out the research on the ingredients these products contain, then safety, price per strip and refund terms, so you can decide what to buy.
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How we compare these products
Each product gets the same checks. We list what it contains and who sells it. We set its price against the number of strips or count it comes in. We look at its refund and shipping terms. Then we pair each ingredient with the research on it and the side effects and interactions that research reports.
Facts about each product come from its own pages or listing, and we label them as that maker's statements. Research on ingredients comes from health sources outside the makers. Nothing on this page says one product works better than another, so treat this as a comparison, not a ranking of how well each one works.
Comparison at a glance
| Point | Elixolve Sleep Oral Strips | MagneSleep | Pristine L-Theanine 200mg |
|---|---|---|---|
| What it is | Raspberry-flavour oral strip; the packshot reads 30 oral strips, and the site sells bundles of 60, 90 and 180 strips | Sleep and brain formula, described in its sales copy | L-theanine 200 mg, per its name |
| Who sells it | Elixolve, on its own website | The maker's sales copy | See the Amazon listing note below |
| Ingredients the maker lists | Melatonin, valerian root, lavender, chamomile and hibiscus extracts | Magnesium glycinate and magnesium-L-threonate, three other magnesium forms, vitamin D3, Shilajit extract and boron | L-theanine, per its name |
| Price | $69.99 (60 strips), $99.99 (90), $179.99 (180) | See the Amazon listing note below | See the Amazon listing note below |
| Price per strip or count | About $1.17, $1.11 and $1.00 per strip by pack size | See the Amazon listing note below | See the Amazon listing note below |
| Refund | 60-day money-back guarantee, per its website | Full 6-month money-back guarantee per bottle, per its copy | See the Amazon listing note below |
| Shipping | Free US shipping, per its website | See the Amazon listing note below | See the Amazon listing note below |
| Side effects to raise with a clinician | Drowsiness; check first if you take medicines or are pregnant or nursing | Total magnesium from all sources; ask a pharmacist if you take other magnesium | Ask a pharmacist about interactions with other medicines |
| Who it suits | Per the maker, someone who wants a simpler nighttime routine | Per its copy, someone wanting a magnesium-based sleep and brain formula | Someone looking for an L-theanine product, per its name |
Cells that point to the Amazon listing are explained together in the listing note below.
What the research says about these ingredients
Poor sleep matters beyond feeling tired. The MedlinePlus sleep disorders page says poor-quality sleep can affect physical and mental health, thinking and daily functioning. The Harvard Health article on sleep interruptions notes that inadequate sleep over the long term raises the risk of obesity, high blood pressure, heart disease, diabetes and premature death.
Before you pick an ingredient, know that the studies are small and short. The Wellgard sleep supplement evidence guide, from a UK supplement company, reports that the trials it reviews ran from a week to ten weeks, mostly in small groups.
Melatonin
Wellgard reports that melatonin helped people fall asleep about 7 minutes sooner across 19 trials. A 2023 study published in JAMA looked at 25 over-the-counter melatonin gummy brands. The Kaplan Clinic summary of JAMA study reports that 88% contained more melatonin than the label stated, and five brands contained CBD. That study was about gummies, not strips, but it is a good reason to check the melatonin amount on any label.
Valerian and lavender
Wellgard reports that for valerian, time to fall asleep differed from placebo by 0.70 minutes, and that more people said they improved without a measured change. The NHS insomnia guide says some pharmacy sleep products with natural ingredients such as valerian or lavender may help you sleep better for one to two weeks, and should not be taken for longer.
Magnesium
Wellgard reports that magnesium brought about 17 minutes sooner to sleep in three small trials, which it rates as low-quality evidence. Those trials were in older adults and used 320 to about 730 mg a day. Wellgard's magnesium figures come from general magnesium trials; it does not report results for magnesium-L-threonate specifically. Wellgard also reports that the NHS calls 400 mg a day from supplements unlikely to cause harm.
For the wider magnesium picture, see our magnesium for senior muscle bone and sleep page.
L-theanine
Wellgard reports a small, subjective gain at 200 mg of L-theanine, and notes that reviewers found few studies of “pure” theanine on its own. ConsumerLab sleep reviews include a separate L-theanine review that asks whether these supplements work for stress relief.
Elixolve Sleep Oral Strips
Elixolve Sleep Oral Strips is a fast-dissolving strip in raspberry flavour. The packshot image reads “30 oral strips,” and the site sells bundles of 60, 90 and 180 strips. Elixolve's website says the strips may “support healthy sleep patterns and promote relaxation during occasional sleeplessness,” and that they combine melatonin, valerian root, lavender, chamomile and hibiscus extracts. The website also says the strips are gluten free. The packshot says vegan, while the website says vegetarian. If that matters to you, check the label.
Its footer says the statements have not been evaluated by the Food and Drug Administration. The footer also lists a mailing address and a support email.
Price and pack sizes
Prices as of October 7, 2026, from Elixolve's website: 60 strips for $69.99, 90 strips for $99.99, and 180 strips for $179.99. The website shows bundle savings of $29.99, $49.98 and $119.95. Per strip, that works out to about $1.17, $1.11 and $1.00. Prices and bundles change, so check today's price at checkout.
Refund, guarantee and shipping
The website advertises a 60-day money-back guarantee, and says to contact the company within 60 days under its refund policy. The bundle section calls it a “60-Day Satisfaction Guarantee,” so read the Return Policy linked in the footer for the steps. The website says shipping is free within the United States.
Reviews
The site carries customer testimonials and says they reflect personal experiences and are not intended to represent guaranteed results. Read them as individual accounts.
Side effects and who should ask first
Elixolve's website says to consult your doctor if you are pregnant, nursing, taking medication, or have a medical condition. The NHS notes that some pharmacy sleep products can make you drowsy, which can make driving difficult. Because the strips contain melatonin, you may also want our melatonin for senior sleep quality page before you start.
MagneSleep
MagneSleep's sales copy says the product is designed to improve sleep and brain health. The copy describes a blend of two key magnesium forms (glycinate and L-threonate) plus three other magnesium forms, vitamin D3, Shilajit extract and boron, and says boron can help sleep by promoting muscle relaxation and reducing anxiety. Check the actual label for amounts. Those are the maker's own claims, and a good question to put to the company.
The copy also says a National Institutes of Health study found MgT improved sleep quality. Ask the company for that citation before you buy.
The copy describes a full 6-month (180-day) money-back guarantee on each bottle. Read the full terms on the order page before you buy.
Magnesium is the main ingredient to look at. Add up the magnesium from this product and any other supplements or foods you use, and ask a pharmacist before you start if you take other magnesium products or medicines.
The Amazon listing (item B0D67ZMJ38)
Amazon item B0D67ZMJ38 is the Pristine L-Theanine 200mg listing (150 count, $16.99, $0.11 per count, sold by FedPharm). No MagneSleep price or Amazon listing was captured. On 2026-10-29, the Pristine listing showed:
- A one-time purchase price of $16.99, and $0.11 per count, as the listing's own figure.
- “Ships from Amazon” and “Sold by FedPharm.”
- “Non-returnable due to Food safety reasons.” Check the order page for the return terms.
- “FREE delivery … on orders shipped by Amazon over $35,” and Prime delivery options.
- A Subscribe and Save option with “Deliver every: 5 months (Most common),” and “Save up to 5% on auto-deliveries.”
Pristine L-Theanine 200mg
Pristine L-Theanine 200mg is named for its L-theanine content, 200 mg. The Amazon listing described above is titled “PRISTINE'S L-Theanine 200mg Capsules,” 150 count, and is sold by FedPharm.
The research on L-theanine is covered above. Ask a pharmacist about L-theanine before you start, especially if you take other medicines.
Side effects and who should ask a clinician first
- Anyone on prescription medicines. The Cleveland Clinic insomnia page notes that some medications interact with others, and advises that you not assume an herb or supplement is automatically safe for you. Talk to a provider before you take one.
- Medicines that can wake you at night. The Harvard Health article on sleep interruptions lists some antidepressants, beta blockers, cold remedies containing alcohol and corticosteroids. If one of yours may be the cause, ask your doctor whether a different time of day would help.
- Drowsiness. The NHS says some pharmacy sleep products can make you drowsy, which can make driving difficult.
- Melatonin. ConsumerLab's melatonin review has a Concerns and Cautions section covering side effects and interactions, which matters for nightly use. See ConsumerLab sleep reviews.
Could I just do the routine myself?
Yes, and the NHS puts this first. Its insomnia guide says insomnia usually gets better by changing your sleeping habits. The steps it lists include:
- Go to bed only when you are sleepy, and get up at the same time every day.
- Relax for at least an hour before bed, with a bath or a book.
- Keep the bedroom dark and quiet, using curtains, an eye mask or earplugs if needed.
- Exercise during the day, but not in the four hours before bed.
- Do not smoke, or drink alcohol, tea or coffee, for at least six hours before bed.
- Skip big late meals, screens right before bed, and daytime naps.
A product is an add-on to these steps. For more on supplement choices, see our natural aids for better sleep without dependence page, and our managing sleep naturally page for routines.
You may have heard of routines such as the 10-5-3-2-1 rule or a “Japanese trick.” Ask your pharmacist whether either suits your medicines and habits.
Why do I keep waking up, or sleep only four hours?
Waking in the middle of the night and then falling back asleep is the most common insomnia symptom, according to the Cleveland Clinic insomnia page. The Healthline guide on staying asleep lists breathing problems, pain and illness among common causes. Harvard Health lists anxiety or depression, an enlarged prostate, chronic pain, neuropathy and sleep apnea.
Loud snoring and brief awakenings can be signs of sleep apnea. The MedlinePlus sleep apnea page notes that breathing pauses can last from a few seconds to minutes, and that people with sleep apnea are at higher risk for car crashes. Write down when you wake, what you ate or drank before bed, and whether you snore. Bring that log to your clinician.
What vitamin am I missing if I can't sleep?
Usually none, according to Wellgard, which reports that the NHS list of causes of sleep trouble includes no vitamin. Wellgard suggests raising two things with your GP: iron, because the NHS links restless legs syndrome to iron levels, and thyroid function.
What is the best non-prescription sleep aid, and is there a sleep gummy that works?
There is no single best product, and the NHS says pharmacy sleep products may help for one to two weeks and should not be taken for longer. For gummies, the 2023 JAMA study above found that most melatonin gummies tested had more melatonin than their labels stated. “Strongest” depends on the milligrams on the label, so compare the numbers on the label rather than claims.
Wellgard reports that several sleep ingredients produce measurable changes, such as minutes to fall asleep, a few points of sleep efficiency or a better questionnaire score. It says none supports a “knocks you out” effect. So no single supplement is a sure way to stay asleep all night.
When to see a provider soon
See your GP soon if you have had trouble sleeping for months, if changing your sleep habits has not helped, or if you snore loudly, pause in breathing, or feel very sleepy during the day. Ask your clinician before you start or stop any medicine.
Before you order
- Read the label of the product you choose, and write down each ingredient amount, especially melatonin and magnesium.
- Ask the company for the study behind any claim you care about, including MagneSleep's National Institutes of Health citation.
- Read the refund terms: Elixolve's Return Policy in its footer, MagneSleep's full guarantee on the order page, and the “Non-returnable due to Food safety reasons” line on the Amazon listing. Check the order page for return terms.
- Open the Amazon listing and confirm the product title matches the one you want.
- Check today's price at checkout.
- Show your pharmacist or clinician the list of medicines you take.
- Keep a simple sleep log for two weeks: bedtime, the time you wake, night wakings, and any product you used. Bring it to your next visit.
By the Senior Safety Desk Editorial Team