Pterostilbene is a polyhydroxy stilbene compound, widely found in many natural plants such as grapes, blueberries, sword leaf dracaena, but because it was first discovered in red sandalwood, it was named as Pterostilbene. Pterostilbene is a white or almost white powder with rich medicinal value. It is an antifungal active ingredient in dragon's blood products and has certain effects on the treatment of anti-aging, cancer, high blood pressure, and hyperlipidemia.

Tonking Pterostilbene is produced by synthetic method. Yield for natural pterostilbene is very low and price is extremely high, so most Pterostilbene in the market is synthetic.

Compared with resveratrol. Pterostilbene has the following characteristics

1. Pterostilbene is more lipophilic and has more potential for cell uptake.
2. It has more biological adaptability than resveratrol, greatly improves the oral absorption, and has better metabolic stability.
3. Compared with resveratrol, the half-life in the body is longer:
Resveratrol: Approximately 14 minutes in the blood.
Pterostilbene: About 105 minutes in the blood.

Function:
1. Antioxidants
Pterostilbene produced by Insen has significant antioxidant and free radical scavenging abilities similar to resveratrol. Studies in vivo and in vitro have confirmed that it has a strong role in scavenging oxygen free radicals and protecting cells. As an antioxidant, Pterocarpus stilbene can inhibit the generation of oxygen free radicals, scavenge and capture free radicals, protect DNA, protein and other macromolecules from active oxygen damage, and inhibit tumor growth.
2. Anti-inflammatory effects
Pterostilbene has a moderate inhibitory effect on cyclooxygenase COX-1, but has only a weak inhibitory activity on COX-2, so it has obvious anti-inflammatory and effects, and its antifungal activity is more than 5 times that of resveratrol.
3. Anti-cell proliferation
4. Improve cognitive function

Application:
1. Pharmaceutical field as capsules and pills.
2. Functional food as capsules and pills.
3. Healtchare products as capsules and pills.
4. Beverage and drinks

 

  

Q1: Can I get some free sample for test?
A1: Yes, free sample could be provided, and you only need to pay the shipping cost.

Q2: What is the MOQ?
A2: It depends on different products. Usually the MOQ is 1kg.

Q3: How about delivery lead time?
A3: Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q4: Is there a discount?
A4: Different quantity has different discount.

Q5: How do you treat quality complaint?
A5: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.