Oxxynea® (Fruit and Vegetable Polyphenols — Fytexia)

Evidence Level
Limited
1 Clinical Trial
3 Documented Benefits
2/5 Evidence Score

Oxxynea® is a concentrated blend of fruit and vegetable polyphenols from Fytexia, designed to provide the antioxidant value of several servings of produce in a small dose. It is marketed as an antioxidant and cardiovascular-support ingredient, delivering a broad mix of plant polyphenols.

Studied Dose A standardized daily polyphenol dose equivalent to several servings of produce.
Active Compound A standardized concentrate of polyphenols from a blend of fruits and vegetables, providing a broad antioxidant profile.

Benefits

Antioxidant intake

Oxxynea concentrates the polyphenols of many fruits and vegetables, raising antioxidant intake and the circulating polyphenol metabolites that follow.

Cardiovascular support

Dietary polyphenols support blood-vessel function and healthy circulation, the basis for the blend's cardiovascular positioning.

Cellular protection

The broad polyphenol mix helps counter oxidative stress across tissues.

Mechanism of action

1

Polyphenol metabolite exposure

After intake, the polyphenols are metabolized into circulating compounds that exert antioxidant and vascular-supportive effects, as measured in human studies.

2

Antioxidant defense

The polyphenols scavenge free radicals and support the body's own antioxidant systems.

Clinical trials

1
Polyphenol Concentrate and Metabolite Exposure — Study
PubMed

Human study measuring (poly)phenol metabolite exposure after a fruit and vegetable polyphenol concentrate. (Romain et al. 2022, Nutrients)

Healthy adults.

The concentrate produced measurable circulating polyphenol metabolites, confirming absorption of its antioxidant compounds; clinical outcome data are limited.

Side effects and drug interactions

Common Potential side effects

Generally well-tolerated — adverse effects are uncommon at normal doses.
Mild digestive upset is occasionally reported.
Discontinue if any unusual reaction occurs.

Important Drug interactions

Anticoagulants — polyphenols may have a mild additive effect; monitor.
Generally compatible with a healthy diet.
Tell your doctor if you take cardiovascular medication.

Frequently asked questions about Oxxynea® (Fruit and Vegetable Polyphenols — Fytexia)

What is Oxxynea?

Oxxynea® is a concentrated blend of fruit and vegetable polyphenols from Fytexia, designed to provide the antioxidant value of several servings of produce in a small dose. It is marketed as an antioxidant and cardiovascular-support ingredient, delivering a broad mix of plant polyphenols.

What is Oxxynea used for?

Oxxynea is researched primarily for Anti-Inflammatory and Cardiovascular. Oxxynea concentrates the polyphenols of many fruits and vegetables, raising antioxidant intake and the circulating polyphenol metabolites that follow.

What is the recommended dosage of Oxxynea?

The clinically studied dose is A standardized daily polyphenol dose equivalent to several servings of produce. Always follow the product label and check with a healthcare provider for personal advice.

Is Oxxynea safe, and does it have side effects?

For most healthy adults, Oxxynea is well tolerated at studied doses. Reported effects can include: Generally well-tolerated — adverse effects are uncommon at normal doses. Mild digestive upset is occasionally reported. It may also interact with some medications. Oxxynea is not right for everyone, so check with a healthcare provider first if you are pregnant or breastfeeding, have a medical condition, or take prescription medication.

Does Oxxynea interact with any medications?

Possible interactions include: Anticoagulants — polyphenols may have a mild additive effect; monitor. Generally compatible with a healthy diet. If you take prescription medication, check with a pharmacist or doctor before using it.

How strong is the scientific evidence for Oxxynea?

NutraSmarts rates the evidence for Oxxynea as Limited (2 out of 5). It is backed by 1 clinical trial and 1 cited reference summarized on this page. A higher rating reflects more, larger, and better-designed human studies.

References(1 citations)

Evidence ratings on NutraSmarts are based on the totality of human clinical research, with emphasis on randomized controlled trials, meta-analyses, and systematic reviews. The references below directly support claims made throughout this page.

  1. Romain C, Bresciani L, Muralidharan J, et al. Exposure to (Poly)phenol Metabolites after a Fruit and Vegetable Supplement Intake. Nutrients. 2022;14(22)..PubMedUsed to support: Human study confirming polyphenol absorption.