Key Benefits

• Provides 150mg of trans-pterostilbene per serving.

• Includes grape seed extract and piperine.

• Clean formula with no unnecessary additives.

Ultimate Trans-Pterostilbene delivers 150mg of pure trans-pterostilbene per serving, supported by grape seed extract and piperine. Pterostilbene is a naturally occurring compound found in blueberries, grapes, and certain tree barks, belonging to the same family as resveratrol. It is recognised as part of the antioxidant family of plant compounds studied for their role in protecting plants in nature. To complement this, the formula provides 200mg of grape seed extract, naturally rich in antioxidant polyphenols, along with 10mg of piperine from black pepper to enhance absorption. Encapsulated in a vegetable capsule, the blend is free from fillers and preservatives.

Pterostilbene is a naturally occurring stilbene polyphenol, closely related to resveratrol, and is naturally found in blueberries and grapes. It is a fat-soluble compound known for its antioxidant activity, helping to counter oxidative stress and maintain normal cellular balance. The trans form used here is the active and more stable version, allowing for greater absorption and longer activity in the body compared to standard pterostilbene.

Longevity Box was founded by Caroline Elizabeth Way and Max Way with a clear mission to help people stay younger, for longer. After years of research into the science of ageing, they committed to developing safe, high-quality supplements rooted in real science. Each product reflects their focus on purity, transparency, and value. With no fillers or unnecessary additives, every batch meets rigorous third-party testing standards. Longevity Box stands not only for effective formulations but also for empowering people with the knowledge to take control of their health and extend their vitality through informed science-led choices.

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.

Active Ingredients: Pterostilbene 150mg Grape seed extract 200mg Piperine 10mg Capsule: Vegetable cellulose capsule (HMPC).

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.