Key Benefits

• Feel energised—magnesium helps reduce tiredness and fatigue.

• Support your muscles and nerves with magnesium and calcium.

• Maintain strong bones and teeth with calcium.

• Phytosome technology for optimal absorption of plant nutrients.

Start your day with confidence—PolyResveratrol-SR brings together magnesium, calcium, and a unique blend of plant-based nutrients to help you feel your best. Magnesium supports your nervous system and muscles, and helps reduce tiredness and fatigue, while calcium is essential for maintaining normal bones and teeth. The advanced phytosome technology in Curcumin, Green Tea, and Quercetin Phytosome is designed to help your body absorb these nutrients efficiently. Thorne’s carefully crafted formula fits easily into your daily routine, supporting your wellbeing from the inside out.

Thorne’s PolyResveratrol-SR delivers 100% trans-resveratrol rather than a diluted extract, and includes quercetin to slow its breakdown, boosting bioavailability. It also contains trans-pterostilbene, which absorbs well, reaches higher blood levels, and remains active longer than resveratrol. The inclusion of curcumin, green tea, and quercetin as phytosomes improves absorption, while the Time-Sorb® matrix ensures steady release of active compounds. By taking this supplement, you gain sustained antioxidant support that helps you maintain healthy ageing and cellular function.

Thorne sets the standard for excellence in the supplement industry. Recommended by over 100 professional sports teams and U.S. National Teams, Thorne offers a curated bundle of clean, science-backed supplements and treats designed to fuel your body naturally and effectively. With more than 30 years of dedication to quality, Thorne's commitment to purity and potency begins with sustainably sourced ingredients and rigorous testing. Every supplement undergoes four rounds of testing to ensure optimal absorption, safety, and efficacy, making Thorne the trusted choice for both health-conscious individuals and professionals.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Curcumin Phytosome (Meriva), Green Tea Phytosome (decaffeinated), Quercetin Phytosome, Trans-Pterostilbene, Trans-Resveratrol. Other Ingredients: Calcium Laurate, High and Low Viscosity Hydroxypropyl Methylcellulose, Hypromellose Capsule, Leucine, Magnesium (Citrate), Silicon Dioxide.

Take 2 capsules one to two times daily or as recommended by your health professional.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.