Pterostilbene is a stilbene compound that supports heart health, brain health, metabolic health, and anti-aging.
It is also a dimethylated analog of resveratrol, with a similar structure to resveratrol, but with better bioavailability and absorption.
Pterostilbene is more lipid soluble and more stable.
Process:

OEM ODM SERVICE:
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| 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 |
What does pterostilbene do for the body?
1. Antioxidant protection
Neutralizes free radicals, reduces oxidative stress, and helps protect cells from damage.
2. Anti-inflammatory activity
Inhibits pro-inflammatory pathways, which may reduce chronic inflammation associated with heart disease, diabetes, and neurodegenerative diseases.
3. Brain health and neuroprotection
It can enhance memory, protect neurons, and reduce the risk of cognitive decline (such as Alzheimer's disease).
4. Supports cardiovascular health and supports normal blood vessel function.
It helps improve cholesterol levels and reduce low-density lipoprotein (LDL) and triglycerides.
5. Supports blood sugar and metabolic health
Pterostilbene helps regulate blood sugar levels and has the potential to be used in metabolic syndrome.
6. Anti-aging. This ingredient may help with cell repair and extend lifespan.






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