The 6 Best hydroxytyrosol polyphenol Supplements (2023 reviews)

The island nutrition extra virgin olive oil is the best feature-rich supplement on the market today. According to traditional, holistic herbalism, the natural polyphenols work together better than an isolated extract standardized for just one polyphenol. It helps regulate your internals and allows you to be more healthly. It works as a natural immune system booster, and it is good for any kind of infection. It is made from true mediterranean olive trees (olea europaea), 100% grown and extracted in spain. It is hypoallergenic, non-toxic, vegan and inert, and because it does not interfere with the active ingredients.

The extracts are produced in Spain by olive experts without any chemical solvents, using traditional extraction methods with only purified water and grape alcohol, and grapes also produced without chemicals. The capsules are shelf-stable and heat-tolerant, and they should never be refrigerated.

Why We Like This:

Great antibiotic and anti viral product
Great to take especially during the winter months to keep from getting sick
Great against viruses that cause colds and flu
Hydroxytyrosal is a super potent antioxidant

Best For High Blood Pressure: Triquetra Health hydroxytyrosol polyphenol Supplement

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The triquetra health hydroxytyrosol polyphenol supplement's superior materials makes sure that it ages well with use. This olive supplement offers all the benefits of a bowl of olives, pressed and concentrated into one simple serving. It is made from true mediterranean, southern spain grown olives from the olea europaea species. It provides enhanced absorption with the patented bioperine black pepper extract. It is also delivered in truly raw form, ensuring the preservation of bioactive nutrients.

This product is easy to consume and the benefits are enormous. It is also high in these anti-oxidants and has a better flavor than the olive oil in the stores. It is great for a lot of different things. The box is very informative and easy to read.

Why We Like This:

Easy to take & no after effects
Has helped a great deal with chronic chest congestion pain and allergy related phlegm
And/or oxygen-sensitive compounds such as anti-oxidants

Best For Most people: Island nutrition hydroxytyrosol polyphenol Supplement

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Best part: island nutrition hydroxytyrosol polyphenol supplement costs comparatively low and it is available to ship in 24 hours. Hydroxytyrosol is an olive polyphenol that is chemically very similar to Oleuropein. It is simpler and more natural to derive Hydroxytyrosol from fruit. It reduces Lipopolysaccharides and alpha-synuclein in the brain. It is far superior to ordinary olive leaf extracts, and each capsule has as much polyphenol content as 1/3-liter of extra virgin olive oil.

Oleuropein and Hydroxytyrosol are both polyphenols, and they are chemically very similar. It includes as much olive polyphenols per capsule as 1/3-liter of fresh extra virgin olive oil. The extracts are made fresh by olive experts in a facility near the farms, using traditional, chemical-free extractions.

Why We Like This:

Made from true mediterranean olive fruit (olea europaea) grown in spain
Supports cardiovascular health, immunity, and mediterranean diet benefits
Supports normal immune response, while preserving friendly flora

Best For Cold: GOLD source labs hydroxytyrosol polyphenol Supplement

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If you often find yourself scrambling for appropriate and satisfactory supplement, gold source labs hydroxytyrosol polyphenol supplement should be your first option for buying. Gold Source Labs’ standardized Olive Leaf Extract is organic and contains Standardized 18% Oleuropein. It provides other phytochemicals such as hydroxytyrosol, luteolin, rutin, caffeic acid, catechin and apigenin. This product is potent and taken at the first sign of a cold does a great job of knocking it out.

This olive leaf extract is very clean and good quality. It is made from european olive leaf extract containing 18% oleuropein as well as organic olive leaf (olea europaea) which contains additional oleuropein plus its full spectrum constituents. These benefits are available in the form of a safe, easy to use capsule providing the safe, recommended dosage of oleuropein.

Why We Like This:

Lot of satisfied buyers
Good brand reputation

Best For cough: Myvitaly hydroxytyrosol polyphenol Supplement

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Compared with other supplement in this category, the myvitaly hydroxytyrosol polyphenol supplement has a convenient design. It is a highly concentrated radical scavenger drink designed for everyday antioxidant support & protection. It protects the cardiovascular system and promotes immune health. It is a liquid extract made from olive leaves and marigold flowers, a natural product highly concentrated in active ingredients. It is used to suffer from a throat inflammation that occurs every winter, at times developing painful white spots that make it difficult swallowing drinks or food.

The peculiarity of this product is that is a liquid form of extract, unlike the common dry capsules made with dry leaves, very popular on the supplements markets. It is effective cough and flu relief. It’s good for uti, too.

Why We Like This:

You can use it on your skin and hair/scalp
Improve immune system with olive leaves, it is effective cough and flu relief
Herbal supplement with olive leaf extract and marigold flower extrac
Antioxidant action and detox, it helps to eliminate toxines from organism

Best For Heart Health: OLIVIE Les Bienfaits de Lolivier hydroxytyrosol polyphenol Supplement

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Best part: olivie les bienfaits de lolivier hydroxytyrosol polyphenol supplement costs comparatively low and it is available to ship in 24 hours. Polyphenols are the most potent antioxidants, and they promote active rejuvenation of your body’s skin cells. The OLIVIE ANTI-AGE and OLIVIE DERMAPSORIA are made using components of organic USDA certified olive trees planted in a harsh desert of Morocco. It improves skin cells renewal and these highly concentrated capsules contain all the natural benefits of the organic olive leaves, baby leaves, olive fruit and olive oil. The concentration of hydroxytyrosol in this supplement is 5500 times greater than a regular olive oil, helping defend your system from free radicals and other toxins.

Olive leaf extract is readily available at 25% hydroxytyrosol / oleuropein. It's certified organic and has published studies supporting its benefits. The low dose and low number of servings make this an unsustainable product.

Why We Like This: