Jarrow Formulas trans-Pterostilbene features Silbinol®, a natural plant-derived source of trans-Pterostilbene from Pterocarpus marsupium. Pterostilbene is a methylated form of resveratrol, offering enhanced bioavailability and supporting healthy aging, mitochondrial function, and energy metabolism.
Supports healthy aging and cellular vitality
Provides 50 mg of trans-Pterostilbene per serving
Helps activate sirtuin enzymes for gene regulation and mitochondrial health
Features Silbinol® for optimal absorption and effectiveness
Clinically tested for bioavailability and potency
Clinically tested and supported by human trials
Free from wheat, gluten, soy, dairy, egg, fish/shellfish, peanuts/tree nuts, and sesame
Complies with UK and EU supplement regulations
trans-Pterostilbene (from Pterocarpus marsupium) – 50 mg
Microcrystalline Cellulose
Capsule Shell (Hydroxypropylmethyl Cellulose, Water)
Silicon Dioxide
Magnesium Stearate (Vegetable Source)
Adults take one capsule daily or as directed by a healthcare professional. Consistent use is recommended for optimal results.
Fast and reliable shipping ensures timely delivery for all orders.
Domestic Orders (UK)
Shipped same day if placed before 3 PM (Monday to Friday) and 12 PM on Saturdays
Sent via Tracked 24-hour service for quick delivery
International Orders
Estimated delivery within 3–5 working days, depending on location
For full details, please see our Shipping Policy