trans-Pterostilbene
50 mg / 60 Veggie Caps / 2 Months Supply
Jarrow Formulas® trans-Pterostilbene features Silbinol® (from Pterocarpus marsupium) a natural plant source of trans-Pterostilbene. Pterostilbene is an antioxidant in blueberries and is a methylated form of resveratrol that exhibits better bioavailability than resveratrol.* trans-Pterostilbene benefits include its ability to activate sirtuin enzymes, which help to support healthy aging by regulating gene expression, mitochondrial function, and energy metabolism.*
Summary
Serving Size: 1 Capsule
Amount Per Serving
% Daily Value
trans-Pterostilbene (from 56 mg of Pterocarpus marsupium, Vijayasar) (Wood)
† Daily Value (DV) not established.
(hydroxypropylmethylcellulose, water), silicon dioxide and magnesium stearate (vegetable source).
No Major Allergens.
Silbinol® is a registered trademark of Sabinsa Corporation.
Key Ingredients
- NON-GMO
- VEGAN
- GLUTEN FREE
Benefits that get better with time
Your body starts absorbing and utilizing active ingredients. A consistent daily intake allows nutrient levels to build toward effective concentrations.
With steady levels established, the formula starts working with your body's natural processes. This is where quality ingredients and clinically relevant doses begin to show.
Compounding benefits take hold. Sustained, balanced support builds over time, and many customers report this is when they start to feel a noticeable difference.
Why Jarrow Formulas
Science first, since 1977. For nearly five decades, Jarrow Formulas has formulated supplements around published science: the clinically studied ingredient forms, at the doses research actually used.
- Clinically studied ingredients. We use the specific branded forms found in published human research: GR-1 and RC-14 probiotic strains, Cognizin citicoline, StimuCal MCHA calcium, Kaneka ubiquinol, and more.*
- Bioavailable active forms. Your body shouldn't have to convert what it can absorb directly. That's why we use methylated B12 and folate instead of synthetic forms, and ubiquinol instead of standard Co-Q10 along with enhanced-absorption delivery systems.*
- Purity you can verify. Non-GMO ingredients, gluten-free and vegan options across the line, and quality controls like citrinin-avoidance fermentation and freeze-dried protein processing.
- Formulated to matter. Clinically relevant doses, strain-level identification on probiotics, and supplement facts that say exactly what is inside.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.















