Resveratrol: The Research -Backed Guide to Longevity and Cellular Health

Resveratrol is a polyphenol found naturally in grapes, berries, and other plants. It is an antioxidant — it helps reduce free radicals formed in the body. Zenutri uses resveratrol in two TGA-listed products: CurcuNova (AUST L 520796, containing resveratrol 150mg) and Reversa NR (AUST L 520794, containing resveratrol 75mg). This article provides general information about resveratrol as an ingredient. Vitamin and mineral supplements should not replace a balanced diet.

What is Resveratrol?

Resveratrol is a natural polyphenol — a type of micronutrient found in plants. It is present in the skins of red grapes, blueberries, raspberries, and in Japanese knotweed (Reynoutria japonica). Plants produce resveratrol as a natural response to environmental stressors such as UV exposure and fungal infections. As a dietary supplement ingredient, resveratrol is an antioxidant that helps reduce free radicals formed in the body.

Where Resveratrol is Found

Resveratrol occurs naturally in small amounts in red grapes, berries, and peanuts. The amounts found in dietary sources such as red wine are small — typically 1.5mg to 3mg per litre. Supplementation provides a more concentrated source of this polyphenol. Zenutri sources its resveratrol for use in TGA-listed products manufactured in Australian GMP-certified facilities.

Two Forms of Resveratrol

Resveratrol exists in two forms: trans-resveratrol and cis-resveratrol. Trans-resveratrol is the more stable form and is the form commonly used in supplements. When choosing a resveratrol supplement, look for products that specify the trans-resveratrol content and are listed on the Australian Register of Therapeutic Goods (ARTG).

What Resveratrol Does as a Supplement Ingredient

In Zenutri products, resveratrol contributes to the product's antioxidant activity. The specific permitted indications for each product are listed on the product label and in the ARTG entry for that product.

Resveratrol in CurcuNova (AUST L 520796)

CurcuNova contains 150mg of resveratrol per capsule, along with Curcuma longa extract and B vitamins. CurcuNova's TGA-listed permitted indications include:

• Antioxidant / reduces free radicals formed in the body
• Traditionally used in Ayurvedic medicine to relieve inflammation
• Maintains liver health
• Supports energy production
• Maintains general health and wellbeing

Traditional use claims are based on traditional evidence.

Resveratrol in Reversa NR (AUST L 520794)

Reversa NR contains resveratrol 75mg per capsule alongside nicotinamide riboside and magnesium. Reversa NR's TGA-listed permitted indications include:

• Supports energy production and energy levels
• Maintains heart health
• Maintains muscle function
• Maintains nervous system function
• Antioxidant / reduces free radicals formed in the body

About Bioavailability

Bioavailability refers to the proportion of an ingested substance that enters the circulation. Resveratrol is a fat-soluble compound, meaning it is absorbed alongside dietary fats. Taking resveratrol-containing supplements with a meal that includes some fat (such as avocado, nuts, or olive oil) may support absorption. Always follow the directions on the product label for each Zenutri product.

How to Take Resveratrol-Containing Zenutri Products

Each Zenutri product has its own dosage directions on the product label. Always read the label and follow the directions for use.

• CurcuNova (AUST L 520796): Maximum daily dose — 1 capsule. Refer to product label.
• Reversa NR (AUST L 520794): Refer to product label for directions for use and dose.

Take with food. Consistency of daily use supports the supplementation routine. If symptoms persist, talk to your health professional.

About Zenutri's TGA-Listed Products

All Zenutri products are TGA-listed complementary medicines. Each product carries an individual AUST L number on the Australian Register of Therapeutic Goods. TGA listing confirms that the product meets Australia's safety, quality, and manufacturing standards. All Zenutri products are manufactured in Australia in GMP-certified facilities.

You can verify each product's TGA listing independently at: TGA — Zenutri Pty Ltd listings

Zenutri Products Containing Resveratrol

• CurcuNova — AUST L 520796 — resveratrol 150mg per capsule
• Reversa NR — AUST L 520794 — resveratrol 75mg per capsule

Not sure which product suits you? Take the free Zenutri quiz or speak with your healthcare practitioner.

Summary

Resveratrol is a polyphenol antioxidant found in two Zenutri TGA-listed products: CurcuNova (AUST L 520796) and Reversa NR (AUST L 520794). Both products are manufactured in Australia under GMP conditions. Each product has its own ARTG entry with specific permitted indications — see the product label for details.

Always read the label and follow the directions for use. If symptoms persist, talk to your health professional. Vitamin and mineral supplements should not replace a balanced diet. Supplements can only be of assistance if dietary intake is inadequate.

Frequently Asked Questions

What is resveratrol?

Resveratrol is a natural polyphenol found in grapes, berries, and other plants. It is an antioxidant that helps reduce free radicals formed in the body. Zenutri includes resveratrol in two TGA-listed products.

Which Zenutri products contain resveratrol?

CurcuNova (AUST L 520796) contains resveratrol 150mg per capsule. Reversa NR (AUST L 520794) contains resveratrol 75mg per capsule. Both are TGA-listed complementary medicines made in Australia.

Should I take resveratrol with food?

Resveratrol is fat-soluble. Taking it with a meal containing some fat may support absorption. Always follow the directions on the product label.

Can I take resveratrol if I am on blood-thinning medication?

Resveratrol may affect the way some medicines work, including Warfarin. Consult your health professional before taking with other medicines. This is a mandatory ARTG warning for both CurcuNova and Reversa NR.

Is resveratrol TGA-listed in Australia?

Resveratrol is a permitted ingredient in TGA-listed complementary medicines. Zenutri's products containing resveratrol (CurcuNova AUST L 520796 and Reversa NR AUST L 520794) are individually TGA-listed. TGA listing confirms safety, quality, and manufacturing standards — it does not individually assess efficacy of listed medicines.

Are Zenutri products safe during pregnancy?

CurcuNova and Reversa NR are not recommended for use by pregnant and lactating women. Not suitable for children. Consult your healthcare practitioner before use.