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Best Fucoxanthin Supplements

10 Best Fucoxanthin Supplements – Ranked & Reviewed for 2017

If you’re looking for the best fucoxanthin supplements to buy this year, then you’ve come to the right place

You can also get more info by jumping to our Fucoxanthin Supplements Guide.

Top 10 Fucoxanthin Supplements

#1 Garden Of Life Fucoxanthin S Garden of Life Fucoxanthin More Info
#2 Only Natural Nutritional Veggie Capsules, Brown Seaweed Plus S Only Natural Brown Seaweed Plus More Info
#3 Pacific Standard Distributors Modifilan Pure Brown Seaweed Extract S Pacific Standard Distributors Modifilan Pure Brown Seaweed Extract More Info
#4 Bri Nutrition Fucoxanthin Maximum Strength S BRI Nutrition Fucoxanthin Maximum Strength More Info
#5 Solaray Fucoxanthin Special Formula S Solaray Fucoxanthin Special Formula More Info
#6 Best Naturals #1 Fucoxanthin With Fucoplast Blend S Best Naturals #1 Fucoxanthin with Fucoplast Blend More Info
#7 Source Naturals Fucoxanthin S Source Naturals Fucoxanthin More Info
#8 Eden Pond Fucoxanthin S Eden Pond Fucoxanthin More Info
#9 Purecontrol Supplements Fucoxanthin S PureControl Supplements Fucoxanthin More Info
#10 Vitacost Fucoxanthin With Pinno Thin S Vitacost Fucoxanthin with Pinno Thin More Info

Fucoxanthin (Seaweed Extract) Supplements Guide


What is Fucoxanthin?

Fucoxanthin is a weight management supplement that specifically supports fat loss, according to Dr. Josh Axe. It is available in several common forms, such as capsule, pill, softgel, vcap and bulk. Fucoxanthin supplements often contain stacks of fucoxanthin with other compounds that aid in fat metobolism or absorption, such as omega fatty acids and punicic acid.

Fucoxanthin has aliases within the supplement industry. A few popular aliases are:

  • FucoThin (by Garden of Life)
  • Fuco
  • Undaria Pinnatifida
  • Seaweed Extract

Fucoxanthin belongs to a class of plant pigments called carotenoids. Carotenoids are generally fat-soluble and either red, yellow, orange or some admixture of all three. Carotenoids, such as carotene, are responsible for the color of carrots, tomatoes and autumn foliage.

Color Spectrum of Fucoxanthin

Fucoxanthin is a xanthophyll, which is a carotenoid that is yellow-to-brown. On the visible spectrum, fucoxanthin primarily absorbs light in the yellow-green to blue-green range. In fact, the prefix xantho comes from the Greek work for yellow, while the suffix phyll means leaf.

Fucoxanthin accounts for approximately 10 percent of carotenoids in all of nature. Similar to its green cousin, cholorophyll, fucoxanthin helps plants to perform photosynthesis. During photosynthesis, plants and organisms containing cholorophyll use sunlight to synthesize food from water and carbon dioxide. Oxygen is the byproduct.

Xanthophyll imparts color to wakame and hijiki, two types of brown seaweed frequently used in sushi rolls and miso soup. Xanthophyll, like many carotenoids, is an antioxidant. Recall that antioxidants have the ability to donate electrons without deteriorating into free radicals.

As a result, when you supplement with fucoxanthin, it scavenges your body for free radicals and donates electrons, re-stabilizing atoms that have unpaired electrons. Studies show that the elimination of free radicals enables your body to sustain optimal healing, immune function, protein synthesis and digestion, to name a few.

Of the 750 known carotenoids, about 250 are exclusively marine-sourced, reports the online supplement encyclopedia Examine.com. Within certain circles, fucoxanthin is one of the most famous marine-sourced carotenoids, second only to astaxanthin.

Organic Sources of Fucoxanthin

Although brown seaweed carotenoids often connote fucoxanthin, microalgae contain significantly higher amounts. Both brown seaweed and microalgae are available in supplement form.

Some experts in the fitness and medical industries even recommend obtaining fucoxanthin through actual brown seaweed, even though this presents the risk of iodine toxicity.

Some species of seaweed and algae that contain fucoxanthin are:

  • Fucus vesiculosus (Bladderwrack)
  • Turbinaria turbinate
  • Laminaria japonica (Ma-Kombu)
  • Ecklonia cava
  • The Sargassum family (fulvellum, coreanum, hemiphyllum, horneri
  • Phaeodactylum tricornutum (Microalgae)
  • Odontella aurita (Microalgae)

Benefits of Fucoxanthin

Fucoxanthin offers many potential benefits backed by past and pending research.

Fat Loss

Fucoxanthin supports weight management in a variety of ways. Combined with diet and exercise, fucoxanthin may support fat loss. Fucoxanthin takes up residence within your body’s white adipose cells, or white fat.

White fat provides cushioning and insulation for your body. It is the long-term fat that your body tends to hold onto no matter what. Brown fat, on the other hand, is the fat that your body burns easily for day to day energy, maintenance and healing.

Fucoxanthin gets your white fat to behave like brown fat, states the National Institutes of Health. It does this by enhancing thermogenin, an uncoupling protein located within the mitochondria of white fat cells.

Mitochondria are the cell organelles responsible for transforming fat into energy. Since fucoxanthin enables you burn white fat like brown fat, it increases your energy expenditure, helping you burn more fat than usual and have more energy while you do it.

Fat Prevention

Fucoxanthin potentially prevents the growth of all fat tissue and may specifically reduce abdominal fat, states the University of Michigan Medical School. Thus far, this particular benefit has only one animal study and a single group of researchers connected to it.

Other animal studies involving fucoxanthin reveal a spike in the amounts of fecal cholesterol and triglycerides, suggesting that supplementation both inhibits the absorption of bad cholesterol and bad fat and precipitates their evacuation from the body.

This indirectly benefits the heart, reports Examine.com, since a reduction in the absorption of triglycerides and bad cholesterol also lowers your risk for stroke and heart disease.

Anti-Cancer Properties

Fucoxanthin possibly prevents the growth and spread of cancer cells. Digestive enzymes in the gastrointestinal tract metabolize fucoxanthin into fucoxanthol, one of several resulting metabolites.

According to a study published in the Open Access journal Marine Drugs, fucoxanthol suppresses cancer cell growth factors, including those attributed to cancer-related angiogenesis. Angiogenesis refers to the growth of new blood vessels, a process that cancer cells and cancerous tumors can initiate to supply themselves with nourishment.

Reduction of Toxicity Associated With Conventional Medicine

Fucoxanthin may diminish the harmful effects of toxicity from conventional medicine, explains a study published in the Open Access journal Nutrients. Despite its minimizing effect on the toxicity of conventional medicine, fucoxanthin does not diminish efficacy.

The real-world implications are immense. Fucoxanthin might prevent cancer and its spread while protecting cancer patients from the medicinal poisoning and related side effects of chemo drugs.

Other Assorted Benefits of Fucoxanthin

Pending studies reveal very promising results about fucoxanthin’s ability to:

  • Prevent inflammation
  • Reduce nerve pain
  • Alleviate oxidative stress and related diseases

Are There Any Side Effects?

There are no known side effects of fucoxanthin.

How to Take Fucoxanthin

The predominant form of fucoxanthin available on the market is a patented proprietary blend containing fucoxanthin and pomegranate seed oil (punicic oil). Further, the handful of human studies all involved a similar proprietary blend.

Consequently, it’s difficult to gauge optimal levels of fucoxanthin intake, especially since it’s not a nutritional requirement and occurs naturally in a marine-based item that the food industry uses as a source of sugars and not carotenoids.

Nevertheless, feel free to supplement with proprietary blends of fucoxanthin according to manufacturer’s instructions. You can also add fucoxanthin in its dry form to smoothies, shakes and other foods, states Dr. Josh Axe.

Be advised that fucoxanthin’s ability to promote fat loss takes roughly 12 to 16 weeks to manifest. Everybody’s body is different, so your personal results may vary, providing you’re also observing a clean, calorie-restricted diet and are engaged in some form of exercise on a consistent basis.

It’s possible that fucoxanthin’s moderate bioavailability is the reason it takes up to four months to manifest. It may also be that fucoxanthin’s inherent contradictions slow down its speed of activity.

Fucoxanthin is contradictory in that it requires fatty acids for optimum absorption but has the ability to inhibit the pancreas from enabling the absorption of fatty acids via the enzyme lipase.

What to Look For in a Good Fucoxanthin Product

Proprietary blends abound in available fucoxanthin supplements as of 2017. The relative newness of fucoxanthin in the supplement industry makes it rather difficult to appraise its integrity on a product-by-product basis.

However, there are general criteria of quality supplements to look for. Confirm that the product in question has a fully disclosed label, including ingredient amounts, standardization of extracts (when applicable) and organic sources (if any).

Research a product’s customer feedback and reviews online. Visit popular e-commerce hubs and major fitness industry websites, and perform keyword searches of products or ingredients to see what people are saying.

Read all the fine print and complaints, and weigh them critically. Perhaps restrict your choices to products with ratings of four stars or above.

Do a little homework about the supplement manufacturer. Do they have a reputation for stringent quality standards and best business/manufacturing practices? Find out if the manufacturer holds any major quality assurance certifications, such as Good Manufacturing Practice (GMP).

Lastly, pay attention to supplement companies and products that win prestigious industry awards and citations, such as the Bodybuilding.com supplement awards. Endorsements from celebrities and medical professionals unaffiliated with the parent company are another plus.

Checking off the above list of criteria is an effective, thorough process for narrowing down your choices of premium supplements.

Note: Always speak with your doctor before taking any supplements featured on this website. This article has not been written, reviewed or endorsed by a medical professional and may not be used to diagnose or treat any medical conditions.