Skip to content
English (EN) Euro (€)
Choose a market
Choose a language
Choose a language
Choose a Market
Cart
Skip to product details
ANTIOXIDANT DEFENSE — BIOLOGYST
ANTIOXIDANT DEFENSE
Price: 45,90€

ANTIOXIDANT DEFENSE

PROTECT TODAY, REVEAL TOMORROW

30 Capsules per Pot

Cellular Protection · Antioxidant Defense · Longevity: Quercetin, Setria® L-Glutathione, Hyaluronic Acid & Vitamin C.

PROTÉGER · RÉVÉLER

LE PLUS POPULAIRE

✔️ Free delivery from 50 €

✔️ Made in France

✔️ We formulate the essential

Your expert A question about this product?

Preserve cells, preserve the future.

Cellular protection is one of the great silent mechanisms on which the body's balance relies. Every day, cells must face oxidative stress, a natural phenomenon amplified by external aggressions, lifestyle, intense physical activity, and physiological aging.

At the heart of the formula: Setria® L-Glutathione

Patented and clinically studied, Setria® is one of the most documented forms of glutathione in the world. Naturally present in the body, glutathione plays a central role in cellular defense mechanisms.

Combined with Quercetin, ExceptionHYAL® Star, and Vitamin C, it forms the foundation of a comprehensive approach to cellular protection and antioxidant defense support.

A formula designed to sustainably support the body's natural protective mechanisms, preserve cellular capital, and maintain the biological balances essential for well-being, vitality, and harmonious aging.

Complete your routine with

x

PRESERVE THE INVISIBLE.

Time, stress, and the environment leave a silent imprint on our bodies.

ANTIOXIDANT DEFENSE was developed to support natural cell protection mechanisms through a synergy of rigorously selected patented active ingredients:Quercetin, Setria® L-Glutathione, ExceptionHYAL® Star, and Vitamin C.

A formula designed to support oxidative balance, preserve cell integrity, and assist the body's natural defense mechanisms.

Oxidative stress is invisible; its effects are not.

Four exceptional active ingredients. One common goal: to preserve cellular balance.

A SYNERGY OF PATENTED ACTIVE INGREDIENTS

Quercetin - Cell Protection

A flavonoid naturally present in some plants, quercetin helps protect cells from oxidative stress.

Setria® L-Glutathione - Antioxidant Defense

A patented form of reduced glutathione with high bioavailability. Glutathione is considered one of the main antioxidants naturally produced by the body.

ExceptionHYAL® Star - Cell Integrity

Patented high-purity hyaluronic acid selected for its quality and bioavailability.

Vitamin C - Antioxidant Regeneration

Contributes to protecting cells against oxidative stress and participates in the regeneration of other antioxidant systems.

HOW TO USE

Dosage

2 to 3 capsules per day with a large glass of water.

Treatment: 2 to 3 months, renewable

WHEN TO TAKE IT?

In the morning or at lunchtime during a meal.

For a complete approach, ANTIOXIDANT DEFENSE can be integrated into a daily routine over several weeks.

FOR WHOM?

For people who wish to:

  • Support their antioxidant defenses
  • Preserve their cellular balance
  • Help their skin cope with external aggressions
  • Integrate a longevity approach into their daily routine

PATENTED ACTIVE INGREDIENTS SELECTED FOR THEIR HIGH STANDARDS.

At BIOLOGYST, we select ingredients renowned for their quality, traceability, and level of scientific validation. Each active ingredient is chosen for its specific properties as well as for its ability to act synergistically within the formula.

Setria® L-Glutathione — The benchmark glutathione

Setria® is a patented form of glutathione produced by fermentation. It is one of the most studied ingredients in its category and benefits from several scientific publications on its bioavailability.

ExceptionHYAL® Star — The new generation hyaluronic acid

ExceptionHYAL® Star is a patented hyaluronic acid developed to reproduce the natural diversity of hyaluronic acid present in tissues. Its efficacy has been evaluated in several clinical studies.

Quercetin — A widely documented polyphenol

Quercetin belongs to the flavonoid family and is among the most studied polyphenols for its role in cellular protection mechanisms against oxidative stress.

Vitamin C — A fundamental active ingredient

Vitamin C helps protect cells against oxidative stress and contributes to normal collagen formation.

Biologyst's formulation

WE FORMULATE THE ESSENTIAL.

For 3 capsules:

Quercetin427.5 mg

Setria® L-glutathione375 mg

ExceptionHYAL® Star240 mgof which hyaluronic acid 218 mg

Vitamin C150 mg - 187.5 % NRV

% NRV:Nutrient Reference Values

Discover other BIOLOGYST universes

We don't create supplements. We formulate balances.