# Cell protection, properly understood: why variety beats high doses with antioxidants

> Oxidative stress is not an enemy but a balance - which is exactly why megadoses of single antioxidants fail. What redox research shows, and how WOO® Cell Protect Plus is built.

Antioxidants are the most thoroughly misunderstood chapter in nutrition science. The idea of "free radicals bad, antioxidants good" was left behind by research long ago - the real biology is a balance, not a battle.

## Oxidative stress is an imbalance, not a poison

Reactive oxygen species are produced continuously in the mitochondria and are not a malfunction: they steer immune defence, gene expression and adaptation to strain. In 2015 Sies defined oxidative stress precisely as an imbalance between oxidants and antioxidants in favour of the oxidants, with disruption of redox signalling as the consequence. What matters is therefore not the quantity of radicals, but the balance.

## Why high doses are not the answer

This is exactly where the simple recipes fail. Ristow and Zarse described the concept of mitohormesis: a moderate oxidative stimulus - from training, for instance - is what triggers the cell's own protective response in the first place. If high doses of isolated antioxidants are taken right around that stimulus, adaptation can be blunted. The Cochrane analysis by Bjelakovic and colleagues (2012) found no survival benefit for high-dose antioxidant supplements in primary prevention. The lesson: variety and moderate doses instead of megadoses of single compounds.

## Polyphenols work differently than long assumed

OPC from grape seed, resveratrol and curcumin have poor bioavailability - Anand and colleagues (2007) described this in detail for curcumin. The more likely mechanism is therefore not the direct scavenging of radicals in tissue, but a mild signalling effect: activation of the cell's own protective programmes and conversion by the gut microbiota into more active metabolites. Important and stated plainly: **there are no EFSA-authorised health claims for OPC, resveratrol and curcumin**. These compounds stand for ongoing research, not for proven effects.

## Photoprotection from within - what is realistic

Carotenoids and polyphenols accumulate in the skin. Stahl and Sies (2012) summarised that such accumulation can measurably reduce sensitivity to UV-induced erythema - as baseline protection, not as a substitute for sunscreen. The standardised extract from the Sicilian blood orange varieties Moro, Tarocco and Sanguinello, known as Red Orange Complex®, was developed for exactly this approach.

## How WOO® Cell Protect Plus approaches the topic

**[WOO® Cell Protect Plus](/en/shop/woo-cell-protect-plus-can)** follows this logic consistently: no megadose of a single compound, but a broad combination in a plant-based capsule. Per daily portion of 2 capsules: 200 mg resveratrol, 140 mg OPC from grape seed extract, 100 mg orange extract, 100 mg turmeric extract with 96% curcumin, 80 mg vitamin C from acerola and 20 µg vitamin D3.

The micronutrients are the established part: **vitamin C** contributes to the protection of cells from oxidative stress, to the normal function of the immune system and to the reduction of tiredness and fatigue. **Vitamin D** contributes to the normal function of the immune system and to the maintenance of normal bones. Two capsules daily with plenty of water; one tin lasts 30 days - vegan, lactose-free, gluten-free.

## Frequently asked questions

**Does this replace fruit and vegetables?**
No - explicitly not. A product containing OPC is no substitute for a diet with fresh fruit and vegetables. The plant-compound diversity of a real meal does not fit into a capsule.

**Take it right before or after training?**
Better with a gap. If training adaptation is your goal, place intake far from the session - at breakfast, for example.

**What about medication?**
If you take medication, use only under medical supervision. Polyphenols can influence drug-metabolising enzymes.

## Sources

Sies H (2015), Redox Biology - Oxidative stress: a concept in redox biology and medicine.
Ristow M & Zarse K (2010), Experimental Gerontology - How increased oxidative stress promotes longevity and metabolic health: the concept of mitochondrial hormesis.
Bjelakovic G et al. (2012), Cochrane Database of Systematic Reviews - Antioxidant supplements for prevention of mortality in healthy participants.
Anand P et al. (2007), Molecular Pharmaceutics - Bioavailability of curcumin: problems and promises.
Stahl W & Sies H (2012), American Journal of Clinical Nutrition - Beta-carotene and other carotenoids in protection from sunlight.

*WOO® Cell Protect Plus - in the NEMAPO shop.*