Product Overview

Pterostilbene is a natural stilbene compound acclaimed as the "Next-Generation Resveratrol." As a dimethylated analog of resveratrol, it shares a similar molecular blueprint but boasts significantly higher lipid solubility, greater stability, and up to 4x superior bioavailability and absorption rates within the human body.

Positioned at the forefront of cellular longevity, our premium Pterostilbene powder is an elite ingredient widely utilized in premium anti-aging, nootropic, and metabolic health formulations.

Process：

Pterostilbene

Turnkey OEM / ODM Services

We provide comprehensive, one-stop contract manufacturing solutions to help you launch your brand efficiently. Skip the supply chain hassle with our customizable options:

Custom Dosage Forms: Available in Bulk Powder, Hard Capsules, Tablets, and Premixes.
Tailored Formulations: Synergistic blending with Resveratrol, NMN, Coenzyme Q10, or Nicotinamide.
Private Labeling & Packaging: Bottle packaging, blister packs, sachet filling, and custom label design.
Flexible MOQ: Accommodating both emerging brands (trial batches) and large-scale industrial volumes.

Pterostilbene

Technical Specifications (Certificate of Analysis)

Items	Specifications	Results
Assay (HPLC)	≥ 99%	99.20%
Physical
Appearance	White Powder	Complies
Particle Size	100% Pass 80 Mesh	Complies
Loss on Drying	≤0.2%	0.03%
Single Impurity	≤0.1%	0.03%
Heavy Metals
Total Heavy Metal	≤ 10ppm	Complies
Pb	≤ 1ppm	Complies
As	≤ 1ppm	Complies
Hg	≤ 1ppm	Complies
Cr	≤ 1ppm
Microbiology
Total Plate Count	<1000cfu/g	Complies
Yeast & Mold	<100cfu/g	Complies
E. Coil	Negative	Complies
Salmonella Salvents	Negative	Complies

Key Health Benefits & Mechanisms

1. Advanced Cellular Longevity & Anti-Aging

Pterostilbene activates sirtuins (the "longevity genes") and upregulates cellular repair mechanisms. By neutralizing harmful free radicals and reducing systemic oxidative stress, it protects cellular integrity and delays biological aging.

2. Cognitive Optimization & Neuroprotection

Due to its excellent blood-brain barrier penetration, it actively supports brain health. It protects neurons from neuroinflammation, enhances synaptic plasticity, and improves memory, focus, and overall learning capacity.

3. Cardiovascular & Lipid Management

It supports healthy blood vessel function and endothelial health. Research shows it aids in maintaining optimal cardiovascular pathways, helping to regulate low-density lipoprotein (LDL) cholesterol and triglycerides.

4. Metabolic & Blood Sugar Regulation

Acts as a powerful metabolic stabilizer. Pterostilbene assists in balancing blood sugar levels and improving insulin sensitivity, making it a highly promising compound for metabolic syndrome applications.

5. Robust Anti-Inflammatory Modulation

It effectively blocks pro-inflammatory cytokines and signaling pathways, helping the body mitigate the chronic, low-grade inflammation that underpins joint discomfort, cardiovascular stress, and metabolic decline.