Biotivia is the first supplement manufacturer in the world to apply advanced "Active Packaging" technologies to its products to insure the highest level of freshness and potency even after the container is opened. It is also the first company to dramatically improve the bio-availability of its products, especially its Resveratrol and polyphenol-based products. Low bio-availability of many anti-oxidants is a common problem which the company's scientists have succeeded in overcoming, without resorting to synthetic additives or lowering the product dosage.