Overview
When it comes to health, getting consistent, quality sleep is essential to your overall physical and mental well-being. According to sleep scientist and neuroscientist at the National Institute of Health Dr. Merrill Mitler:
Sleep services all aspects of our body in one way or another: molecular, energy balance, as well as intellectual function, alertness, and mood.
For those who want to avoid prescription medication with addictive properties, there are natural supplements available like Primal Sleep that promise to improve the quality of your rest considerably. Let’s look at this product up close to see if it delivers the promised benefits.
What Is Primal Sleep?
Primal Sleep is a natural supplement containing globally sourced ingredients that may improve sleep quality, duration, and speed, and enhance deep, restorative rest. It impacts key brain chemicals to help boost mood, promote relaxation, and lower stress and anxiety.
The supplement is manufactured by the health and wellness company Primal Harvest, which has a good reputation in the market. How does Primal Sleep compare to competing brands, and will it give you the restorative sleep you require?
In this review, we’ll answer all of your questions and give you our honest assessment of Primal Sleep. Keep reading to find out if it’s the best natural sleep solution for you.
Primal Sleep – Quick Facts & Specs
Primal Sleep is an all-natural sleep support supplement that aims to improve sleep quality and duration, enhance deep, restorative rest, boost mood, and lower stress and anxiety.
- Form:Capsules
- Type:Dietary Supplement
- Benefit:Aims to improve sleep quality, enhance restorative rest, regulate the circadian rhythm, boost mood, lower stress and anxiety, promote relaxation and calm
- Brand:Primal Harvest
- Price:$29.95*
- Used For:Improving sleep quality and restorative rest
- Active Ingredients:Chamomile Extract, Lavender Extract, GABA, Valerian Root, Lemon Palm Plant Extract, Magnesium Bisglycinate Chelate, L-Tryptophan, Hops Extract, Melatonin
Pros and Cons of Primal Sleep
- Primal Sleep may improve overall sleep quality.
- This supplement may lower stress and anxiety levels.
- Primal Sleep might promote deeper, more restorative rest.
- The product may induce calm and relaxation.
- Primal Sleep might boost positive mood.
- The results may vary for different individuals.
- Some users have reported symptoms like bad dreams and headaches.
- They manufacture the formula in a facility that processes tree nuts, peanuts, wheat, and soy.
How Does Primal Sleep Work?
Primal Sleep contains ingredients that have sedative benefits, promoting calm and relaxation. The primary mechanism is increasing levels of the brain neurotransmitter GABA, which blocks key central nervous system receptors to lower levels of stress and anxiety as we said in our Relaxium Sleep review.
A review published in the Journal of Clinical Psychiatry by Jerome M. Siegel, Ph.D. discussed the key neurotransmitters involved in sleep, and most notably GABA.[1]
As anxiety is one of the primary causes of sleep disturbance, it may also improve sleep speed and quality. The Primal Sleep supplement could also boost levels of other brain chemicals like serotonin and dopamine, to improve mood and enhance cognitive functioning.
A review published by Omar A. Bamalan, et al and the National Institute of Health discussed the physiology of serotonin.[2]
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*All individuals are unique. Your results can and will vary.
Primal Sleep includes melatonin, which is a hormone that the pineal gland in your brain releases naturally at night when it’s time to sleep. The added levels could help enhance sleep speed, quality, and duration, and regulate the sleep-wake cycle.
A meta-analysis of the literature published in PLOS ONE by Eduardo Ferracioli-Oda found modest support for the benefits of melatonin in improving sleep quality, time, and latency.[3]
The supplement also has antioxidants, which kill free radicals and lower levels of oxidative stress in the body. This promotes repair and healing, strengthening the immune system and improving brain health.
Primal Sleep Ingredients?
Some of the primary active ingredients include:
Lavender Extract – This plant increases levels of the brain chemical GABA, blocking key nervous system receptors to reduce stress and anxiety and improve the quality and duration of your sleep, as we said in our Noocube Sleep Upgrade review. In addition, it has antioxidants that support brain and immune system health.
A study of patients undergoing chemotherapy treatment published in the Clinical Journal of Oncology Nursing by Ayse Özkaraman, et al concluded that treatment with lavender lowered anxiety and improved sleep quality.[4]
Chamomile Extract – This herb has sedative benefits, and it may help to promote calm and relaxation and reduce stress and anxiety. It increases the synthesis of GABA and serotonin, which also helps improve mood and may reduce depression.
A 6-month study of patients with primary insomnia published in BMC Complementary Medicine and Therapies by Suzanna M Zick, et al concluded that chamomile supplementation could provide modest improvements in sleep quality and daytime functioning.[5]
L-Tryptophan – This is an amino acid that is the precursor to the ‘happiness’ neurotransmitter serotonin, as we explained in our review of Delta Sleep. It may boost mood, improve sleep quality, and help ease anxiety and depression. In addition, it may enhance REM and slow delta-wave sleep.
A review and meta-analysis published in Nutrition Reviews by Clarinda N Sutanto, et al concluded that supplementation with tryptophan may improve sleep quality.[6]
Verdict: The primary active ingredients included in Primal Sleep have some research support for their benefits in improving sleep quality, duration, and speed, boosting mood, and lowering stress and anxiety levels.
How Do the Features Rate?
Feature | Rating |
---|---|
Improves Sleep Quality | 3.8/5 |
Enhances Restorative Rest | 3.9/5 |
Lowers Stress and Anxiety | 3.8/5 |
Promotes Calm and Relaxation | 3.9/5 |
Primal Sleep Side Effects?
Primal Sleep includes natural, globally sourced ingredients, and it is free of eggs, dairy, soy, and gluten. However, this does not make it safe for people with allergies, as the company manufactures in a facility where they also process tree nuts, peanuts, wheat, and soy.
The formula is safer overall, but some users have reported side effects like headaches and nightmares. If you have unpleasant symptoms, stop taking this supplement immediately. Before you take this supplement, it’s important to get medical approval from your physician.
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*All individuals are unique. Your results can and will vary.
What Do the Reviews Say?
In our evaluation of the market Primal Sleep is a quality supplement with ingredients that have some scientific support for their benefits in improving mood and sleep quality. We rate it as only moderately good because there are others like it on the market, so the formula is not overly unique.
The ratings for Primal Sleep are good overall, although comments vary depending on the site and user. On the official website, 871 users give the product 4.58 stars, and 846 customers on Amazon rate it a lower 3.7 stars. Of 983 reviews on Google, the total rating is 4.5 stars.
One of the top 5-star Primal Harvest Sleep reviews on the official website comes from David Soniat, who is very happy with the results:
I have been taking Primal Sleep for more than 6 months. It works extremely well. I take it 10-15 minutes before I go to bed. I fall asleep very quickly. I recommend it to everyone.
One of the most critical Primal Sleep Amazon reviews is from Dallas Darling, who complained about the taste and the poor results:
No results after taking it for two weeks. But what really was upsetting was the terrible taste the capsules left in the mouth.
I’m not talking a little sour or bitter, my best description would be like something rotten, and it could’ve been the bottle I received. And last, I could not return or receive at least 50% of my money back.
Verdict: The reviews of Primal Sleep on the official website and on independent sites are moderately high on the whole, but opinions vary. While some users say it works very well to improve sleep quality and lower stress, others experienced few results.
Final Verdict
In conclusion, we have mostly positive comments about the Primal Sleep supplement, as it contains a quality blend of science-backed ingredients and should work for many users to improve sleep speed, quality, and duration, enhance restorative rest, lower anxiety, and improve mood. There is nothing overly unique about the product, as there are others like it on the market.
The Primal Sleep Aid reviews and ratings on the official site and independent sites like Google and Amazon are fairly positive on the whole, but the feedback varies. While some users say they love the benefits, others report few results, and some say the formula causes side effects.
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*All individuals are unique. Your results can and will vary.
Primal Sleep contains globally sourced all-natural ingredients and is free of soy, gluten, dairy, and eggs. However, it is made in a facility where they process tree nuts, peanuts, wheat, and soy, so users with these allergies should use caution.
Some users have reported side effects, and if you have unpleasant symptoms, you should stop taking the product immediately. Do not take Primal Sleep without approval from a physician.
Frequently Asked Questions
Q: How do you take Primal Sleep?
A: The recommended dosage is 2 capsules every evening 30 minutes before you go to bed. You can take them with or without food. Do not exceed this dosage in 24 hours unless instructed by a physician.
Q: What is the return policy?
A: The company has a 90-day 100% money-back guarantee on all of its supplements including Primal Sleep, for bottles that are unused and sealed. If you change your mind about your order, contact customer service for instructions. Send the bottles back within 90 days of the delivery date for a full refund of the purchase cost.
Q: Who should buy Primal Sleep?
A: Primal Sleep may be suitable for adults looking for a natural, non-pharmaceutical sleep aid to enhance sleep speed, quality, and duration. Before taking it, it is essential to get medical approval from your doctor.
Q: Does Primal Sleep work?
A: Primal Sleep contains ingredients that have some research support for their benefits in enhancing sleep quality, promoting calm, and reducing anxiety. It may work well for some users, but as always, individual results will vary.
6 Sources
Health Insiders relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.
[1] The Neurotransmitters of Sleep: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8761080/
[2] Physiology, Serotonin: https://www.ncbi.nlm.nih.gov/books/NBK545168/
[3] Meta-Analysis: Melatonin for the Treatment of Primary Sleep Disorders: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0063773
[4] Aromatherapy: The Effect of Lavender on Anxiety and Sleep Quality in Patients Treated With Chemotherapy: https://www.ons.org/cjon/22/2/aromatherapy-effect-lavender-anxiety-and-sleep-quality-patients-treated-chemotherapy
[5] Preliminary Examination of the Efficacy and Safety of a Standardized Chamomile Extract For Chronic Primary Insomnia: A Randomized Placebo-Controlled Pilot Study: https://bmccomplementmedtherapies.biomedcentral.com/articles/10.1186/1472-6882-11-78
[6] The Impact of Tryptophan Supplementation on Sleep Quality: A Systematic Review, Meta-Analysis, and Meta-Regression: https://pubmed.ncbi.nlm.nih.gov/33942088/
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