Edited and medically reviewed by ✔️ Team of BestInSupplements | Written by Mina Caudhari

Natrol is a well-known vitamin, mineral, and supplement producer with a wide selection of natural health products to support everyones wellness needs. Find their best offerings here.

Best Natrol Supplements

Natrol supplements are nutraceuticals and the first of their kind, paving the way for other similar supplements to hit the market. Nutraceuticals refer to vitamin and mineral supplements that have food incorporated into them to produce health benefits.

However, the brand wasn’t always the number 1 source of supplements for the American population. When it was first established by Elliott Barbett in 1980, it was a cosmetics brand that through time, dedication, and extensive research has now become the supplement brand that users can’t get enough of.

Natrol supplements’ vision is to give your body all the constituents it needs to get healthier, better, and fresher than before. The use of natural, organic ingredients in their food-containing supplements is exactly how Natrol supports your journey to wellness and health.

Natrol Supplements Quality

Natrol supplements are manufactured with the utmost respect for your health and safety. The ingredients, while still in the planning and formulating phase of supplement making, are thoroughly studied and researched to ensure that not only are they safe for human consumption, but are also beneficial for your health.

While assessing each ingredient, they also determine the safest and the most potent dosage possible, so that you experience maximal benefits and minimal to no side effects. According to the brand, they don’t add an ingredient to their supplements just because it is trending.

Apart from that, supplements from the brand Natrol are manufactured by following all safety guidelines and protocols, to further ensure the safety of the final product. This is also done to guarantee that the supplements are free of contaminants and possible toxins that could be quite harmful to your overall health.

After the products are manufactured, they are put through rigorous testing as a final step before they are introduced to the market. This helps remove even the slightest doubt about the quality of the Natrol products. A proof of the quality of the Natrol supplements is their money-back guarantee. They are so sure that the supplements are going to produce the desired results that they are willing to return you your money if you don’t see the advertised results within sixty days.

Where Are Natrol Supplements Made?

Natrol supplements are manufactured in the United States of America, with ingredients sourced from all over the world. The Natrol brand prides itself on finding the most cost-effective and sustainable options for sourcing their ingredients as they do not want to increase the price of their supplements or harm the earth while improving your health.

Types Of Natrol Supplements

Supplements are meant to improve your general health by providing your body with the nutrients it needs, which then help prevent conditions that arise from deficiency of these nutrients. Depending on which nutrient is being used, and its exact function in the human body, supplements may be divided into several types. Each brand further subdivided these supplements into different categories based on either their benefits, ingredients, uses, and so on.

We have reviewed one of the supplements of this brand: Natrol Cognium Reviews, Ingredients, Does It Work?

Natrol has categorized their supplements, on their website, into different types based on the different benefits of the supplements and different ingredients used in the product.

If you are struggling with, for example, decreased energy and increased tiredness, you can go to the Natrol website and look for supplements in the Energy Support category. This clear distinction of categories helps you find the supplements you need, with much ease.

The different types of Natrol supplements, based on their benefits are:

Beauty And Healthy Aging

Beauty lies on the inside, and if you want to feel and appear beautiful, you have to fix the issues from the inside. Similarly, aging may produce external symptoms on your skin like wrinkles, fine lines, and sagginess of the skin, but to treat it, you must combat it on a deeper layer.

This category of supplements from Natrol contains ingredients such as collagen, biotin, and alpha-lipoic acid, to name a few. These ingredients, especially collagen, are known for their ability to improve the structural stability of skin, hair, and nails 1. Hence, it has the potential to beautify you and reverse the effects of aging.

Bone And Joint Support

This category of supplements is designed to improve your bone strength, joint stability, and overall endurance and athletic abilities. These supplements contain ingredients such as collagen, which is a normal component of the joint cavity but decreases with age and time. Calcium supplements also fall under this category along with supplements containing chondroitin, hyaluronic acid, or glucosamine; all of which are also natural components in the joint cavity.

Supplementation with ingredients that have naturally decreased in the bone and joints is extremely helpful, as it keeps your joints young, strong, and functional 2.

Brain Health

Stress and fast-paced life can have a negative effect on your mental and cognitive health. To get yourself ahead of the side effects of stress, you have to learn to manage the stress and boost your brain health with Natrol supplements.

The most common ingredients used in these products are vitamin B12, DHA, and folic acid, which aim to improve cognitive function such as increased attention span, improved focus, and overall mental clarity 3.

Heart Health

Fatty foods, stress, and overall lack of exercise put you at high risk for obesity, which in turn increases cholesterol levels and your incidence of heart disease. To prevent this, you must take better care of yourself while also taking supplements with ingredients like Omega 6. The omega 6 fatty acids are responsible for decreasing fat content in the body along with reducing the risk of a heart attack 4.

Digestive Health

Occasional gastric disturbances such as bloating, flatulence, and diarrhea or constipation are the side effects of the fast-paced life and consumption of mostly processed food. To prevent these symptoms, you can take supplements in this category which are basically some forms of digestive enzymes or probiotics. They improve the gut flora and also aid in the digestion process, reducing the stress and workload of your gut.

Men’s Health

Supplements in this category include multivitamins designed specifically for men along with supplements that improve male vigor, stamina, and vitality. One of the most common ingredients in men’s health supplements is L-arginine, an amino acid that is known for improving blood flow in the body. This improved flow of blood helps men manage their blood pressure and improve their sexual health, significantly 5.

Women’s Health

These supplements are manufactured with a similar aim as the men’s health supplements in that they target specific issues affecting women and try to resolve them. Some of the supplements in this category try to create a balance between the hormones, especially during the menopause period to help reduce the symptoms, remarkably. This category also includes supplements advertised to help relieve symptoms of UTIs.

Energy Support

Energy levels can take a toll, both physically and mentally with stress, overworking, and burnout. To avoid this rapid decrease in energy levels, you should take frequent breaks and take the energy support supplements by Natrol.

They contain either vitamin B-complex or caffeine, both known for their energy-producing and refreshing effect on the human body. If you are experiencing energy dips, you should give the caffeine supplements a try as they are known to increase energy, and result in improved mental and physical performance 6.

Hair Growth And Rejuvenation

This category of supplements includes products manufactured with ingredients designed specially to improve the structural stability, strength, and shine of the hairs, such as collagen and biotin.

Immune And Antioxidant Support

If you are constantly feeling ill with flu-like symptoms, supplements in this category may be the right choice for you. Made of natural, organic ingredients, these supplements enhance the functioning of your immune system without putting it into the hard drive, which causes more damage than good.

Constant oxidative stress on your body results in the production of free radicals, which can then participate in dangerous chemical reactions and deteriorate your health. Taking antioxidants can avoid that and it is something you should definitely consider to improve your health.

Mood And Stress

If you are feeling down and overwhelmed, supplements in this category can help lift your spirits with their main ingredient, 5-HTP. Recent research has shown that the use of 5-HTP, the precursor to the happy hormone, serotonin, as an adjunctive treatment for depression can produce positive results 7.

Sleep Support

Falling asleep, or maintaining sleep is not as easy as one may think. While there are many reasons why your sleep might be affected, the supplements in this category can help improve your sleep cycle and help you fall asleep, peacefully.

Weight Management

Losing weight is a difficult task, but maintaining your new weight may prove to be a harder task than the former. To help you manage your weight issues, supplements in this category are always available. They give you the feeling of early satiety or fullness and reduce your hunger levels.

Best Natrol Supplements That You Can Buy

Natrol supplements are rated A by the Natural Products Association, which is the highest rating one can get. This is no accident and is the result of the brand’s extensive research into their ingredients followed by natural sourcing of the ingredients. Moreover, online users give the supplements a high rating, claiming to see significant changes in their health since they started using the Natrol Supplements.

If you are interested in trying out these products for yourself and want to know where to start, the following list of the best Natrol supplements may be the right place.

Relax+ Day Calm Gummies

The Relax+ Day Calm Gummies are a fruit punch flavored solution to your daytime stress, tension, and worries. The main ingredients of the gummies are L-theanine and 5-HTP, which have a relaxing effect on your brain. The improved mood and cognition seen with this supplement are because 5-HTP is a precursor to the happy hormone, serotonin 7 and theanine has been scientifically proven to manage and improve stress and anxiety-like symptoms 8.

Review of Relax+ Day Calm Gummies

Moreover, the Relax+ Day Calm Gummies are non-GMO, vegetarian, gelatin-free, and free of preservatives and artificial flavors, which only adds to the appeal of the product.

Melatonin Fast Dissolve

Melatonin Fast Dissolve is a sleep support supplement, designed to help you fall asleep quickly. As sleep is when your body heals and repairs itself, sleeplessness and sleep deprivation could result in a decreased ability of the body to heal and eventually combat health issues.

Review of Melatonin Fast Dissolve

Natrol is the number 1 producer of melatonin supplements, hence, pointing towards the efficacy of the products. Melatonin is a natural component of the body responsible for the circadian rhythm and a healthy sleep cycle. However, it begins to decrease as we grow older and can result in episodes of sleeplessness.

Taking Melatonin Fast Dissolve can help you initiate sleep and maintain sleep for a minimum of eight hours. Say goodbye to episodes of sleeplessness with this citrus-flavored, lactose-free, and preservative-free sleep support aid.

Quercetin Complex Capsules

The Quercetin Complex is an immune and antioxidant support supplement that consists of Vitamin C or ascorbic acid and Quercetin. Quercetin is widely popular for its anti-pathogenic properties against several bacterias and viruses.

Review of Quercetin Complex Capsules

According to a recent clinical trial study, Quercetin supplementation in healthy and physically fit people results in decreased cases of upper respiratory tract infections 9. The same study found that even when an upper respiratory tract infection develops, the overall number of days of infection decreases significantly with quercetin supplementation.

The Quercetin Complex Capsules are rich in citrus bioflavonoid complex and are lactose-free, gluten-free, and artificial sugar-free supplements designed to boost your immune system.

Where Can I Buy Natrol Supplements?

Natrol supplements are readily available online, on both the Natrol website and Amazon. However, it is worth noting that when buying from Amazon, check to see that the vendor is certified and verified. This protects you from being scammed and receiving dupes or fakes that could be potentially quite harmful to you.

If you would rather buy in person, you can check out the stores that sell Natrol supplements on the Natrol website under the ‘Where to Buy’ section.

Natrol specializes in vitamin and mineral supplements that have food incorporated into them to produce health benefits.

Frequently Asked Questions

Natrol is a U.S. industry leader in the health and wellness supplements industry. They are well-known for producing top-of-the-line vitamin, mineral, and health supplements that are designed to help consumers by offering all-natural formulas that support natural sleep patterns, cognitive and behavioral health, and beauty.
Natrol offers an extensive line of high-quality products that fall under a variety of health supplement categories. They offer sleep and immune health supplement blends, a fast-acting calming and stress-reducing blend, and a fast dissolve natural melatonin supplement, which is their best seller.
Natrol supplements are manufactured on-site at one (or two) of the company’s corporate campuses facilities located in California, USA. The company’s top-of-the-line production facilities manufacture the bulk of their nutritional supplements and health products. Both are GMP-certified by NSF International and comply with dietary supplement business standards.
Natrol is dedicated to providing high-quality products and services to its customers, so they offer a 100% satisfaction guarantee that applies to all products. If you’re unsatisfied with any product purchased from, call or email their customer service line within 60 days of purchase for refunds.
You can find the official website for Natrol at Their website features pages for customers to discover the brand story of Natrol, shop their health products and nutritional supplements, as well as navigate through their brands; Natrol VMS, Laci Le Beau, and Nu Hair & ShenMin.
For U.S. inquiries about health supplements and nutritional products, you can reach out to Natrol by filling out a customer contact form that is available on the company’s website. You can also contact them by calling their local number at (818) 739-6000, or Toll-Free at (800) 262-8765.


  1. Jhawar N, Wang JV, Saedi N. Oral collagen supplementation for skin aging: A fad or the future?. J Cosmet Dermatol. 2020;19(4):910-912. doi:10.1111/jocd.13096
  2. Simental-Mendía M, Sánchez-García A, Vilchez-Cavazos F, Acosta-Olivo CA, Peña-Martínez VM, Simental-Mendía LE. Effect of glucosamine and chondroitin sulfate in symptomatic knee osteoarthritis: a systematic review and meta-analysis of randomized placebo-controlled trials. Rheumatol Int. 2018;38(8):1413-1428. doi:10.1007/s00296-018-4077-2
  3. Miles LM, Allen E, Clarke R, Mills K, Uauy R, Dangour AD. Impact of baseline vitamin B12 status on the effect of vitamin B12 supplementation on neurologic function in older people: secondary analysis of data from the OPEN randomised controlled trial. Eur J Clin Nutr. 2017;71(10):1166-1172. doi:10.1038/ejcn.2017.7
  4. Hooper L, Al-Khudairy L, Abdelhamid AS, et al. Omega-6 fats for the primary and secondary prevention of cardiovascular disease. Cochrane Database Syst Rev. 2018;7(7):CD011094. Published 2018 Jul 18. doi:10.1002/14651858.CD011094.pub3
  5. Khalaf D, Krüger M, Wehland M, Infanger M, Grimm D. The Effects of Oral l-Arginine and l-Citrulline Supplementation on Blood Pressure. Nutrients. 2019;11(7):1679. Published 2019 Jul 22. doi:10.3390/nu11071679
  6. Zaragoza J, Tinsley G, Urbina S, et al. Effects of acute caffeine, theanine and tyrosine supplementation on mental and physical performance in athletes. J Int Soc Sports Nutr. 2019;16(1):56. Published 2019 Nov 26. doi:10.1186/s12970-019-0326-3
  7. Turner EH, Loftis JM, Blackwell AD. Serotonin a la carte: supplementation with the serotonin precursor 5-hydroxytryptophan. Pharmacol Ther. 2006;109(3):325-338. doi:10.1016/j.pharmthera.2005.06.004
  8. Williams JL, Everett JM, D'Cunha NM, et al. The Effects of Green Tea Amino Acid L-Theanine Consumption on the Ability to Manage Stress and Anxiety Levels: a Systematic Review. Plant Foods Hum Nutr. 2020;75(1):12-23. doi:10.1007/s11130-019-00771-5
  9. Heinz SA, Henson DA, Austin MD, Jin F, Nieman DC. Quercetin supplementation and upper respiratory tract infection: A randomized community clinical trial. Pharmacol Res. 2010;62(3):237-242. doi:10.1016/j.phrs.2010.05.001

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