Resveratrol

Resveratrol is a polyphenolic compound found naturally in several plants, including grapes, berries, and peanuts. It is particularly abundant in the skin of red grapes, which is why it is often associated with red wine. Resveratrol is known for its antioxidant properties and has gained significant attention for its potential health benefits. It is typically available in the form of a white to pale yellow powder.  

Rhizoma Chuanxiong Extract

Rhizoma chuanxiong extract is derived from the rhizomes of the Ligusticum chuanxiong plant. It is rich in ligustilides and other bioactive compounds, known for their health-promoting properties.

Rhodiola Rosea Extrac

Rhodiola rosea, commonly known as Arctic Root or Golden Root, is a perennial plant native to the cold regions of the Arctic, Siberia, and the mountains of Europe and Asia.  The extract is typically derived from the root of the plant through processes such as hot water extraction, ethanol extraction, or supercritical fluid extraction.  The main active compounds in Rhodiola rosea extract include rosavin, rosarin, roside, and salidroside.

Rhodiola Rosea Extract

Rhodiola Rosea Extract is derived from the roots and rhizomes of the plant Rhodiola rosea, also known as "golden root" or "Arctic root." It is a natural extract with a long history of traditional use in medicine. The main active components include salidroside, rosavin, rosin, and rosarin.

Rhubarb Extract

Rhubarb extract is derived from the roots and rhizomes of the Rheum palmatum plant. It is rich in anthraquinones and other bioactive compounds, known for their laxative and health-promoting properties.

Riboflavin Vitamin B2 Powder

Riboflavin Vitamin B2 Powder is a yellow-orange crystalline powder with a slight odor. It has poor solubility in water but is soluble in dilute alkalies. Chemically, riboflavin contains a dimethylisoalloxazine ring structure, which is responsible for its characteristic yellow color and its role as a coenzyme. This vitamin is essential for various metabolic processes in the body and is obtained through the diet or dietary supplements.​ <table> <tbody> <tr> <td width="308">Product Name</td> <td width="401">Riboflavin Vitamin B2 Powder</td> </tr> <tr> <td width="308">Appearance</td> <td width="401">Yellow to Orange Powder</td> </tr> <tr> <td width="308">Specification</td> <td width="401">1%-98%</td> </tr> <tr> <td width="308">Test Method</td> <td width="401">HPLC UV</td> </tr> <tr> <td width="308">CAS No</td> <td width="401">83-88-5</td> </tr> <tr> <td width="308">MF</td> <td width="401">C17H20N4O6</td> </tr> <tr> <td width="308">Certificate</td> <td width="401">ISO/cGMP/KOSHER/HALAL/USDA ORGANIC</td> </tr> </tbody> </table>

Rose Hip Fruit Powder

Rose Hip Fruit Powder is a concentrated form of rose hip (fruit of the Rosa canina plant) that is rich in bioactive compounds such as vitamins, polyphenols, and essential fatty acids. It is known for its antioxidant, anti-inflammatory, and immune-boosting properties.

Rose Hips Extract

Rose Hips Extract is obtained from the pseudo-fruits of Rosa canina, harvested post-frost to maximize vitamin C content (up to 1% by weight). The extract is rich in bioactive compounds, including galactolipids (e.g., GOPO®), carotenoids (lycopene, beta-carotene), and flavonoids (quercetin, anthocyanins). Cold-pressed or water-extracted to preserve heat-sensitive nutrients, it exhibits a tart, fruity flavor and vibrant red-orange pigmentation.

Rosehip Extract

Rosehip extract is derived from the fruit of the rose plant. It is rich in vitamin C and antioxidants, and is known for its anti-inflammatory and skin health benefits.