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Fucoxanthin: Uses, Side Effects, Interactions, Dosage and Supplements

By August 4, 2019August 5th, 2019No Comments
FIt Butters


Fucoxanthin is a carotenoid which is found in brown seaweed extract. It is commonly used in fat burning supplements.

Uses of Fucoxanthin

Fucoxanthin is a carotenoid found in brown algae and is commonly found in stim-free fat loss products.

The study that companies use to promote Fucoxanthin showed an increase in metabolism, as well as a notable decrease in liver enzymes. So it may be more than a simple “weight loss” supplement. We have to note that the study was done on obese premenopausal women, but there is some promise there.

Other then that, there isn’t much more to go on. As of right now, we don’t see an issue with having Fucoxanthin in a weight loss product, however of course fat loss comes down to diet and exercise. So make sure you have those two down before even considering supplementing with any fat loss ingredient.

Interactions with Fucoxanthin

Fucoxanthin is usually added to both stim-free and stim-based fat loss products. So you will typically find it paired with ingredients such as ALCAR, GBB, and Forskolin in stim-free supplements.

With stim-based fat burners, you will find Fucoxanthin paired with ingredients such as Yohimbine, Synephrine, and Caffeine.

Side Effects with Fucoxanthin

No side effects have been listed yet, however, be sure to talk to your doctor before you consider taking Fucoxanthin.

Recommended Dose of Fucoxanthin

2.4mg-8mg is the recommended dose for fat loss. It may take more than a month to see results with Fucoxanthin.

Recommended Products with Fucoxanthin

The following products contain Fucoxanthin at the recommended dosage, and are recommended supplements for Fitness Informant:

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