Laboratory certified99%+ pure yellow powder.
The most accurateHPLC analysis confirms that the powder you get contains at least 99% trans-resveratrol!
In addition to Trans-Resveratrol, Japanese gorse (Polygonum cuspidatum) containswide rangenatural chemical compounds with healthy and antioxidant properties.
In addition, in order to ensure the highest quality of the product, we have ordered testsindependent laboratorieswhose results guarantee:microbiological purity, no or safe content of heavy metals, appropriate tightness of packaging (sensory analysis).
Our Resveratrol is obtained throughchemical synthesis, a controlled technological process in the laboratory, where the resveratrol molecule is precisely reconstructed to its pure form. Although "natural source" sounds better to some, in this casesynthesis is actually a safer and better solution.
Why? Resveratrol obtained from plants (most often from Japanese gardenia) often containsimpurities, includingpesticides,heavy metalsorplant residues, which is difficult to completely remove. In addition, such resveratrolfaster oxidizes– changes color to brown and loses its stability.
In contrast, by synthesis it is obtainedhigh degree of purity(over 98–99%), without hazardous residues. This form does not change color, does not break down and remains stable for a long time, which means that it retains its full potency and effectiveness.
In practice, this means that the user gainsmore reliableandmore stableproduct, with a clean and consistent composition - which is especially important for daily and long-term use
We do not recommend Resveratrol produced from grapes as these are the plants that are sprayed the most and this can lead to pesticide residues in the product.
Resveratrol is temperature stable and does not need to be refrigerated during transport, but we recommend keeping it refrigerated whenever possible.
For further questions about quality, please do not hesitate to contact us.