1. Name: polygonum cuspidatum extract2. Natural source: polygonum cuspidatum Sieb. et Zucc3. Part used: root and stem4. Appearance: off white powder5. Specification: resveratrol 20%, 50%, 98%6. Molecu

1. Name: polygonum cuspidatum extract2. Natural source: polygonum cuspidatum Sieb. et Zucc3. Part used: root and stem4. Appearance: off white powder5. Specification: resveratrol 20%, 50%, 98%6. Molecu

1. Name: rhodiola extract2. Natural source: rhodiola rosea3. Part used: root4. Appearance: brown powder5. Specification: polyphenols 50% / rosavins (rosavin, rosin, rosar) 3 - 5%6. Salidroside 1 - 3%

1. Name: rhodiola extract2. Natural source: rhodiola rosea3. Part used: root4. Appearance: brown powder5. Specification: polyphenols 50% / rosavins (rosavin, rosin, rosar) 3 - 5%6. Salidroside 1 - 3%

Water soluble type1. Widely used in health food industry as super antioxidant,drink additives,cosmeticsand water soluble body care water,etc.2. Play a super function in protecting skin and antioxidant

Product Name: Rosemary P.E.Model Number: Rosmarinic acid (or RosA) 1.5%, 4.5%, 10%Place of Origin: ChinaWater soluble type 1. Widely used in health food industry as super antioxidant,drink additives,c

1. Name: salvia root extract2. Natural source: salvia miltiorrhiza bge3. Part used: root and rhizome4. Appearance: red brown powder5. Specification: tanshinone II A 20%, 40%6. Different specifications

1. Name: salvia root extract2. Natural source: salvia miltiorrhiza bge3. Part used: root and rhizome4. Appearance: red brown powder5. Specification: tanshinone II A 20%, 40%6. Different specifications

1. General tonic: schisandra is a major tonic herb and acts throughout the body, strengthening and toning many different organs2. Sexual stimulant: a sexual tonic for both men and women, schisandra re