Fact checkedExpert's opinion

The article is a subjective view on this topic written by writers specializing in medical writing.
It may reflect on a personal journey surrounding struggles with an illness or medical condition, involve product comparisons, diet considerations, or other health-related opinions.

Although the view is entirely that of the writer, it is based on academic experiences and scientific research they have conducted; it is fact-checked by a team of degreed medical experts, and validated by sources attached to the article.

The numbers in parenthesis (1,2,3) will take you to clickable links to related scientific papers.

Gundry MD Active Advantage Reviews 2024 – Is It A Scam Or Effective

Updated on - Written by
Medically reviewed by Gopal Ramakrishnan, Ph.D.

All articles are produced independently. When you click our links for purchasing products, we earn an affiliate commission. Learn more about how we earn revenue by reading our advertise disclaimer.

9.0

Quality

8.0

Support Research

8.5

Reputation

7.0

Price

Features

  • 90-day money-back guarantee
  • Coupon Code: Click here
  • Safe ingredients
  • Help with signs of aging

Brand Information

  • Formulated by Dr. Steven Gundry
  • Operates Center for Restorative Medicine
  • Located in Palm Springs, California
  • Makes some controversial claims

Medical Benefits

  • Antioxidants help prevent fatigue
  • May slow some signs of aging

Get The Deal

33% Off Exclusively With Our Above Ambassador Link

About Gundry MD

Active Advantage is a product offered by GundryMD.com, the brand, and website of Dr. Steven Gundry. Dr. Gundry practiced as a heart surgeon for over thirty years before becoming interested in nutrition and its effects on health. 

As a result of his interest, he began offering a number of nutritional supplements. Each was designed to improve health by supporting the body’s own processes. One of those supplements is Active Advantage, intended to promote healthy energy levels. Active Advantage’s ingredients are mostly antioxidants, which help prevent cell damage that can cause fatigue. 

What Is Active Advantage Supplement?

Active Advantage is a nutritional supplement offered by Gundry MD, the personal brand of Dr. Steven Gundry. It uses a few ingredients in order to promote healthy energy levels, reduce fatigue, and improve your metabolism. 

It’s advertised for use by anyone who is worried about staying youthful and energetic. However, realistically it’s going to be most useful to anyone who is not getting enough of these nutrients in their regular diet.

The ingredients are plant-derived nutrients, each of which has been shown to support energy levels in a healthy way. Vitamin E and astaxanthin are two antioxidants[1] that are used to clear out free radicals[2], linked to aging and fatigue. 

Vitamin E also supports the function of cellular mitochondria[3], as do the remaining ingredients, coenzyme Q10 and fulvic minerals. Mitochondria play an important role in keeping cells supplied with energy. By encouraging their healthy function[4] in the cells of your body, it’s possible you might experience a noticeable increase in your overall energy.

Gundry MD recommends taking an Active Advantage capsule each morning with a glass of whatever, preferably before your first meal. 

Feature Product & Coupon

Gundry MD Active Advantage

Active Advantage

  • Interactions with medications
  • Possibly no benefit

Get The Deal

33% Off Exclusively With Our Above Ambassador Link

Is Gundry MD Active Advantage A Scam?

It may seem like there should be a simple answer to the question, ‘Is Gundry MD Active Advantage a scam?” Unfortunately, there are a number of factors that make it a more complex issue than you may expect. Strictly speaking, Active Advantage is probably not a scam in any legal sense. That’s not quite the same thing as saying you’re going to get your money’s worth.

‘Scam’ isn’t a legal term. Instead, nutritional supplements are held to ‘Truth-In-Advertising[5]’ laws. They can’t make claims about their products that they can’t back up with some sort of scientific evidence. If they go beyond certain limits in their claims, the companies face a variety of consequences including civil lawsuits.

Claims are limited to three specific kinds[6]

  • Health claims link an ingredient to the risk of an illness. Example: Eating a healthy diet with enough vitamin C is linked to a healthy immune system.
  • Structure/Function claims discuss how the ingredient can interact with normal human biology. Example: Coenzyme Q10 is an antioxidant that protects against oxidative stress[7].
  • Nutrient content claims simply describe the amount of a nutrient in the supplement. Example: High in fiber, Gluten-free.

One important thing to note is that none of those have to refer specifically to the nutritional supplement or the product that is being sold. Instead, the makers of nutritional supplements must provide evidence, in the form of scientific studies, showing that an ingredient has been linked to an effect. They can then claim that the supplement can also have that effect.

However, those studies are rarely definitive, instead showing a relationship between certain nutrients and particular illnesses. Generally, we don’t fully understand how those relationships work or how to use them medicinally. After all, there is a reason your doctor doesn’t normally prescribe antioxidants. As a result, there’s no guarantee that the ingredients will have a similar effect on any given person.

While many people look at nutritional supplements in a way similar to home remedies, that is not truly the case. Instead, they are usually intended to supplement something that is lacking in your diet. If you have a vitamin E deficiency (which is very rare), you might experience a range of symptoms that can impact your life, including fatigue.

By getting a healthy amount of vitamin E, you can resolve those symptoms. However, if you are already getting enough vitamin E in your diet, taking more is unlikely to be helpful and could even be harmful. 

The same is going to be true with most supplement ingredients. They can supplement your diet or have other benefits. They also may not be helpful or may be actively dangerous, depending on the state of your health. Having a clear idea of your nutritional needs[8] is important before starting to take a supplement.

It’s worth noting that Gundry MD offers a 90-day money-back guarantee on all of its products. If you’re not satisfied, you can return the remainder for a full refund. However, there are a few important caveats to be aware of there.

  • You’re responsible for shipping charges when returning items.
  • The 90 days start when the package leaves the shipping facility, not when it gets to you.
  • The return policy only applies when buying through GundryMD.com, but not when buying from Amazon or another online store.  

Where To Buy Gundry MD Active Advantage?

Active Advantage appears to be available only from GundryMD wellness. That means that you’ll have to pay full price, but it does come with several advantages as well.

For those who plan on buying Active Advantage on a regular basis, you can sign up to be a GundryMD VIP. As a VIP, you’ll receive deals and discounts on the GundryMD line of products. Being a VIP also allows you to set up regular monthly refills automatically.

It does require that you buy a Vital Reds subscription at first. However, the subscription can be canceled and you’ll still be a member of the VIP program. Vital Reds is a product that is similar to Active Advantage, in that it is supposed to up energy levels.

Gundry MD also offers a 90-day money-back guarantee. If you’re not happy, you can return the unused product for a refund. However, this guarantee is only available if you order through Gundry MD if you do find it available somewhere else.

Active Advantage Ingredients – How Do They Work?

Active Advantage relies on the potential benefits of a few phytonutrients[9]. Phytonutrients are compounds that come from the fruits and vegetables we eat. They aren’t quite the same thing as essential nutrients, like most vitamins and minerals, which we get from food and which are necessary for good health.

Phytonutrients aren’t essential in the same way, but they are important and can have beneficial effects. An antioxidant like the astaxanthin in Active Advantage is a great example of a phytonutrient. It has been shown to reduce the free radicals in your body, preventing damage to cells that can lead to lowered energy levels.

Active Advantage Ingredients

The other significant ingredients in Active Advantage are vitamin E, coenzyme Q10, and fulvic minerals. Each of them has been linked to improved cell function and healthy energy levels.

Active Advantage has four key ingredients which have been shown to reduce damage to cells or support healthy cell function.

Vitamin E and Tocotrienols

Vitamin E[10] is an essential nutrient, required for your health. It can affect your eyes, skin, brain, and blood. However, it also acts as an antioxidant.

Free radicals are compounds in your body that can cause damage to cells. Antioxidants reduce the number of free radicals in your body, preventing that damage. 

As a result, cells can perform more efficiently. This has been associated with increased energy in daily living, to a noticeable degree.

Astaxanthin

Just like vitamin E, astaxanthin[11] is an antioxidant that lowers the number of free radicals in the body. Free radicals damage cells through something called oxidative stress, which can result from the normal function of the cell.

Coenzyme Q10

COQ10[12] is another antioxidant, clearing free radicals from your system. A deficiency of coenzyme Q10 is common in older people. Supplementing COQ10 might relieve some of the fatigue that comes with getting older[13].

Fulvic Mineral Powder

Also called fulvic acid[14], it’s a chemical that forms as organic material breaks down. While it has been studied for several uses, evidence that it is beneficial is lacking.

Health Benefits Of Gundry MD Active Advantage

Active Advantage includes a blend of ingredients that are all associated with improved cell efficiency and reduced damage. Most compounds used in the body have more than one function, but vitamin E, astaxanthin, and coenzyme Q10 are primarily antioxidants[15], removing free radicals from your system.

Free radicals are highly reactive compounds that are a necessary part of the body, but which can also cause oxidative stress. Oxidative stress is damage to cells that can impact their functioning, reducing their efficiency. It is thought that oxidative stress may be a major driver of aging.

In particular, oxidative stress can impact mitochondria[16], which are the part of a cell that handles energy production and distribution. In particular, it produces adenosine triphosphate[17] (ATP) sometimes called the energy molecule. 

By preventing oxidative stress and raising ATP levels, your cells can do more with less energy. In addition to raising ATP levels, Active Advantage may also prevent some of the damage that leads to signs of aging. 

Gundry MD Active Advantage Side Effects

Most of the side effects associated with the ingredients in Gundry MD Active Advantage are relatively mild. They include upset stomach, weakness, fatigue, and headache. Astaxanthin is actually also a dye, so it may turn your stool red.

It’s important that you follow the recommended dosage, as taking too much of some of these ingredients can be harmful. 

When taking any supplement, it is important to check with your doctor before starting. While these ingredients can sometimes be beneficial, they can also interact negatively with other medications. In particular, if you’re taking any medications for diabetes or blood thinners you should probably consult a doctor before taking Gundry MD Active Advantage. 

How To Take Active Advantage?

The recommended way to take Active Advantage is first thing in the morning with a glass of water. As with most medications, taking it along with a meal can help prevent any potential stomach upset. 

Unlike some other products from this brand, taking more of the supplement may not be a good idea. It’s probably not going to make a huge difference in the effect that it has. There is also a small chance that taking too much can cause health problems. 

Active Advantage Supplement Reviews By Customer

An important note: at the moment, Active Advantage seems to be only available on GundryMD’s website. They only offer 4 and 5-star reviews of the product. As a result, it’s difficult to find reviews critical of Active Advantage. 

Most of the people who have reviewed Active Advantage are older, generally 60 or older. Many users found that Active Advantage offered a boost of energy first thing in the morning, taking effect in as little as 15 or 20 minutes. 

Many also mention that it is easier to think clearly and that the boost of energy stays with them throughout the day.

5 stars

Active Advantage helps me to get the most out of my food and vitamins and I’ve started to feel better and have more energy after only a few weeks. I can also eat less food and feel full because my body is getting better nutrition.

Doug T.

5 stars

I have a very busy life being a Phydical Therapist, college professor, coach, mother and wife. My days are very long. Prior to taking a active Advantage I would find myself dragging by late afternoon, falling asleep if I sat still. With Active Advantage I feel great, ! I’m never tired, has tons of energy and find myself much more productive

Teri.

4 stars

I was very happy to get another round of Active Advantage for my husband and myself! We are both in our seventies and are very active. Active Advantage gives that extra boost to get our day going and maintain energy all day. Hoping it stays in stock more!

Vicki

Top Alternative Choice

Peak Performance Mitochondria Maximizer

See Peak Performance Review

  • Supports energy and metabolism
  • Supports brain’s health
  • Positive customer reviews
  • Cardiovascular supports
Dermal Repair Complex

Dermal Repair Complex

See Beverly Hills MD Review

  • Improves skin elasticity and moisture
  • Reduces fine lines and wrinkles
  • Includes natural ingredients
  • Manufactured in the U.S.
  • Cruelty-free skincare product
Plexaderm

Plexaderm

See Prexaderm Review

  • Reduce signs of aging
  • Non-harming ingredients
  • Positive customer reviews
  • Variety of products
  • More expensive than other supplements

Final Thought

Supplements can be very helpful for a lot of people, especially when it can be difficult to stick to a healthy diet. They are also often a great addition to the routine of seniors, as their systems may need additional support. 

Antioxidants, which all of the key ingredients of Active Advantage are, have been shown to be an important part of good health. Studies into their function and use in medicine are ongoing but show some potential. 

Most medical organizations recommend[18] getting enough antioxidants by eating a healthy diet. If you’re eating all the fruits and vegetables you should be, you probably are getting all you need and more. Ideally, diet supplies all the nutrients we need to be healthy. However, that’s not always possible and we sometimes struggle with fatigue.

Active Advantage might be a good option for some people, particularly seniors. However, you are paying a premium for the brand name. Similar products are available elsewhere for less.

Frequently Asked Questions

Is Steven Gundry MD for real?

Dr. Steven Gundry is a medical doctor who has been practicing for over thirty years. Most of that experience is in cardiac surgery, however, rather than nutrition science. Several of his more controversial claims, in particular the role of lectins indigestion, are based on research that hasn’t been made available for peer review.

How do I cancel my GundryMD VIP Membership?

VIP membership on GundryMD.com requires you to sign up for a subscription to Vital Reds, a GundryMD product. That subscription can be canceled at any point, however. You can continue to receive the benefits of VIP membership at no cost.

What is a GundryMD VIP Membership?

GundryMD.com offers a rewards plan. In return for signing up for a subscription to Vital Reds, a GundryMD.com product, you will receive discounts on other products. You can cancel the Vital Reds subscription while retaining the benefits of a VIP membership.


+ 18 sources

Health Canal avoids using tertiary references. We have strict sourcing guidelines and rely on peer-reviewed studies, academic researches from medical associations and institutions. To ensure the accuracy of articles in Health Canal, you can read more about the editorial process here

  1. Chihiro Kamezaki, Nakashima, A., Yamada, A., Uenishi, S., Ishibashi, H., Shibuya, N., Hama, S., Shinzo Hosoi, Yamashita, E. and Kentaro Kogure (2016). Synergistic antioxidative effect of astaxanthin and tocotrienol by co-encapsulated in liposomes. [online] 59(2), pp.100–106. doi:https://doi.org/10.3164/jcbn.15-153.
  2. ‌Pham-Huy, L.A., He, H. and Pham-Huy, C. (2008). Free radicals, antioxidants in disease and health. International journal of biomedical science : IJBS, [online] 4(2), pp.89–96. Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3614697/.
  3. ‌Genome.gov. (2023). Mitochondria. [online] Available at: https://www.genome.gov/genetics-glossary/Mitochondria#:~:text=Mitochondria%20are%20membrane%2Dbound%20cell,called%20adenosine%20triphosphate%20(ATP).
  4. ‌Smith RA;Murphy MP (2022). Mitochondria-targeted antioxidants as therapies. Discovery medicine, [online] 11(57). Available at: https://pubmed.ncbi.nlm.nih.gov/21356165/.
  5. ‌Federal Trade Commission. (2013). Truth In Advertising. [online] Available at: https://www.ftc.gov/news-events/topics/truth-advertising.
  6. ‌Center (2022). Label Claims for Conventional Foods and Dietary Supplements. [online] U.S. Food and Drug Administration. Available at: https://www.fda.gov/food/food-labeling-nutrition/label-claims-conventional-foods-and-dietary-supplements.
  7. ‌Pizzino, G., Irrera, N., Cucinotta, M., Pallio, G., Mannino, F., Arcoraci, V., Squadrito, F., Altavilla, D. and Bitto, A. (2017). Oxidative Stress: Harms and Benefits for Human Health. [online] 2017, pp.1–13. doi:https://doi.org/10.1155/2017/8416763.
  8. ‌Nih.gov. (2023). Office of Dietary Supplements – Dietary Supplements: What You Need to Know. [online] Available at: https://ods.od.nih.gov/factsheets/WYNTK-Consumer/.
  9. ‌Monjotin, N., Amiot, M.-J., Fleurentin, J., Morel, J.-M. and Raynal, S. (2022). Clinical Evidence of the Benefits of Phytonutrients in Human Healthcare. [online] 14(9), pp.1712–1712. doi:https://doi.org/10.3390/nu14091712.
  10. Rizvi, S., Raza, S.T., Ahmed, F., Ahmad, A., Abbas, S. and Mahdi, F. (2014). The role of vitamin e in human health and some diseases. Sultan Qaboos University medical journal, [online] 14(2), pp.e157-65. Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3997530/.
  11. ‌Sztretye, M., Dienes, B., Mónika Gönczi, Czirják, T.Z., László Csernoch, Dux, L., Péter Szentesi and Aniko Keller-Pinter (2019). Astaxanthin: A Potential Mitochondrial-Targeted Antioxidant Treatment in Diseases and with Aging. [online] 2019, pp.1–14. doi:https://doi.org/10.1155/2019/3849692.
  12. ‌Raizner, A.E. (2019). Coenzyme Q10. [online] 15(3), pp.185–185. doi:https://doi.org/10.14797/mdcj-15-3-185.
  13. ‌Juan Diego Hernández-Camacho, Bernier, M., López-Lluch, G. and Navas, P. (2018). Coenzyme Q10 Supplementation in Aging and Disease. [online] 9. doi:https://doi.org/10.3389/fphys.2018.00044.
  14. ‌Winkler, J. and Ghosh, S. (2018). Therapeutic Potential of Fulvic Acid in Chronic Inflammatory Diseases and Diabetes. [online] 2018, pp.1–7. doi:https://doi.org/10.1155/2018/5391014.
  15. ‌Salehi, B., Antoni Sureda, Arbiser, J.L., Antoni Sureda, Martins, N., Pawan Kumar Maurya, Mehdi Sharifi-Rad, Kumar, P. and Javad Sharifi-Rad (2018). Antioxidants: Positive or Negative Actors? [online] 8(4), pp.124–124. doi:https://doi.org/10.3390/biom8040124.
  16. ‌Plotnikov, E.Y. and Zorov, D.B. (2019). Pros and Cons of Use of Mitochondria-Targeted Antioxidants. [online] 8(8), pp.316–316. doi:https://doi.org/10.3390/antiox8080316.
  17. ‌Tantama, M. and Yellen, G. (2014). Imaging Changes in the Cytosolic ATP-to-ADP Ratio. [online] pp.355–371. doi:https://doi.org/10.1016/b978-0-12-801415-8.00017-5.
  18. ‌World (2019). Nutrition. [online] Who.int. Available at: https://www.who.int/health-topics/nutrition#tab=tab_1.

Medically reviewed by:

Sean Newton has nearly ten years of experience as a health and fitness writer, focusing on diet and its effects on your health. He also is an avid athlete and martial artist, specializing in bodyweight exercises and movement training. Together with an evidence-based approach to good health, his goal is to lay out the facts for readers, so they can make informed choices.

Medically reviewed by:

Journal of Physical Education and Sport

Trusted Source

Go to source

SciELO - Scientific Electronic Library Online

Trusted Source

Go to source

African Journals Online

Non-profit Platform for African Journals

Trusted Source
Go to source

Journal of The American Board of Family Medicine

American Board of Family Medicine

Trusted Source
Go to source

Informit

RMIT University Library

Trusted Source
Go to source

European Food Safety Authority

Science, Safe food, Sustainability

Trusted Source
Go to source

OrthoInfo

American Academy of Orthopaedic Surgeons

Trusted Source
Go to source

American Academy of Family Physicians

Strengthen family physicians and the communities they care for

Trusted Source
Go to source

Agricultural Research Service

U.S. Department of Agriculture

Trusted Source
Go to source

The American Journal of Medicine

Official Journal of The Alliance for Academic Internal Medicine

Trusted Source
Go to source

National Institute on Alcohol Abuse and Alcoholism

Database From National Institute Of Health

Trusted Source
Go to source

Lippincott Journals

Subsidiaries of Wolters Kluwer Health, Inc.

Trusted Source
Go to source

National Institute on Aging

Database From National Institute Of Health

Trusted Source
Go to source

Translational Research

The Journal of Laboratory and Clinical Medicine

Trusted Source
Go to source

Cell

An All-science Publisher

Trusted Source
Go to source

Journal of Translational Medicine

BioMed Central

Part of Springer Nature
Go to source

Federal Trade Commission

Protecting America's Consumers

Trusted Source
Go to source

National Human Genome Research Institute

Database From National Institute Of Health

Trusted Source
Go to source

Food Production, Processing and Nutrition

BioMed Central

Part of Springer Nature
Go to source

BMC Gastroenterology

BioMed Central

Part of Springer Nature
Go to source

ACS Publications

A Division of The American Chemical Society

Trusted Source
Go to source

Annual Reviews

Independent, Non-profit Academic Publishing Company

Trusted Source
Go to source

PubChem

National Center for Biotechnology Information

National Library of Medicine
Go to source

PLOS Journals

Nonprofit Publisher of Open-access Journals

Trusted Source
Go to source

Thieme E-books & E-Journals

Peer-reviewed & Open Access Journal

Trusted Source
Go to source

European Journal of Agriculture and Food Sciences

Peer-reviewed International Journal Publishes

Trusted Source
Go to source

Royal Society of Chemistry Publishing Home

Chemical Science Journals, Books and Database

Trusted Source
Go to source

Frontiers

Publisher of Peer-reviewed Articles in Open Acess Journals

Trusted Source
Go to source

De Gruyter

German Scholarly Publishing House

Trusted Source
Go to source

Hindawi

Open Access Research Journals & Papers

Trusted Source
Go to source

Oilseeds and Fats, Crops and Lipids

EDP Sciences

Trusted Source
Go to source

Cambridge Core

Cambridge University Press

Trusted Source
Go to source

FoodData Central

U.S. Department Of Agriculture

Trusted Source
Go to source

Journal of the American Heart Association

Peer-reviewed Open Access Scientific Journal

Trusted Source
Go to source

National Center for Complementary and Integrative Health

Database From National Institute Of Health

U.S Department of Health and Human Services
Go to source

The Americans with Disabilities Act

U.S. Department of Justice Civil Rights Division

Trusted Source
Go to source

Journal of the Academy of Nutrition and Dietetics

Organization of Food and Nutrition Professionals

tr
Go to source

Sage Journals

Database From Sage Publications

Trusted Source
Go to source

National Institute of Drug Abuse

Database From National Institute Of Health

U.S Department of Health and Human Services
Go to source

The ClinMed International Library

A Repository and an Open Access Publisher for Medical Research

Trusted Source
Go to source

The Royal Society Publishing

United Kingdom's National Academy of Sciences

Trusted Source
Go to source

APA PsycNet

Database From American Psychological Association

Trusted Source
Go to source

The Pharma Innovation Journal

Peer-reviewed And Refereed Journal

Trusted Source
Go to source

Asian Journal of Pharmaceutical Research and Development

Peer-reviewed Bimonthly Journal

Trusted Source
Go to source

British Pharmacological Society

Journals - Wiley Online Library

Trusted Source
Go to source

American Psychological Association

Scientific and Professional Organization of Psychologists

Trusted Source
Go to source

AAP Publications

Database From American Academy of Pediatrics

Trusted Source
Go to source

Karger Publishers

Academic Publisher of Scientific and Medical Journals and Books

Trusted Source
Go to source

Cambridge University Press & Assessment

Database From Cambridge University

Trusted Source
Go to source

National Institute of Mental Health

Database From National Institute Of Health

U.S. Department of Health and Human Services
Go to source

MDPI

Publisher of Open Access Journals

Trusted Source
Go to source

Bulletin of the National Research Centre

Part of Springer Nature

Trusted Source
Go to source

The New England Journal of Medicine

Massachusetts Medical Society

Trusted Source
Go to source

Economic Research Service

U.S. DEPARTMENT OF AGRICULTURE

Trusted Source
Go to source

MedlinePlus

Database From National Library of Medicine

U.S Department of Health and Human Services
Go to source

National Institute of Health

An agency of the U.S. Department of Health and Human Services

Trusted Source
Go to source

Trusted Source

Database From National Institute Of Health

U.S Department of Health and Human Services
Go to source

The BMJ

Weekly Peer-reviewed Medical Trade Journal

The British Medical Association
Go to source

The British Psychological Society

The British Psychological Society is a charity registered in England

Database From Wiley Online Library
Go to source

National Heart, Lung, and Blood Institute

Database From National Institute Of Health

U.S Department of Health and Human Services
Go to source

PubMed

Database From National Institute Of Health

U.S National Library of Medicine
Go to source

DailyMed

Database From National Institute Of Health

U.S National Library of Medicine
Go to source

Google Scholar

Go to source

Science.gov: USA.gov for Science

Government Science Portal

Go to source

ResearchGate

Social Network Service For Scientists

Find and share research
Go to source

American Heart Association

To be a rentless force for a world of longer, healthier lives

Go to source

BioMed Central

Research in progress

Go to source

JAMA Network

Home of JAMA and the Specialty Journals of the American Medical Association

Go to source

Springer Link

Database From Springer Nature Switzerland AG

Springer - International Publisher Science, Technology, Medicine
Go to source

ODS

Database from Office of Dietary Supplements

National Institutes of Health
Go to source

Federal Trade Commission

Bureaus of Consumer Protection, Competition and Economics
Go to source

Trusted Source

Database From U.S. Department of Health & Human Services

Governmental Authority
Go to source

Oxford Academic Journals

Oxford University Press

Trusted Source
Go to source

Taylor & Francis Online

Peer-reviewed Journals

Academic Publishing Division of Informa PLC
Go to source

WHO

Database from World Health Organization

Go to source

Journal of Neurology

Peer-reviewed Medical Journal

American Academy of Neurology Journal
Go to source

ScienceDirect

Bibliographic Database of Scientific and Medical Publications

Dutch publisher Elsevier
Go to source

Wiley Online Library

American Multinational Publishing Company

Trusted Source
Go to source

Centers for Disease Control and Prevention

U.S. National Public Health Agency

U.S Department of Health and Human Services
Go to source

Trusted Source

Database from U.S. National Library of Medicine

U.S. Federal Government
Go to source

U.S. Food & Drug Administration

Federal Agency

U.S Department of Health and Human Services
Go to source

PubMed Central

Database From National Institute Of Health

U.S National Library of Medicine
Go to source
Feedback

Help us rate this article

Thank you for your feedback

Keep in touch to see our improvement