【Product Name】:Rhodiola Rosea Extract

【Botanical Name】: Rhodiola Rosea L. or Rhodiola crenulata

【Part used】: Root

【Appearance】: Brownish Yellowor Brownish Red powder

【Specification】: 4：1  10：1 / Regular Powder/ Salidroside 1-98% /  Rosavin  1-98%

【Storage Period】: 24 Months

【Package】: 1kg/bag 25kg/drum

【Test Method】: HPLC

【Storage Conditions】: Store in cool and dry places. Keep away from strong light and heat.

Description

Rhodiola is from 5–40 cm (2.0–15.7 in) tall, fleshy, and has several stems growing from a short, scaly rootstock. Flowers have 4 sepals and 4 petals, yellow to greenish-yellow in color sometimes tipped with red, about 1–3.5 mm (0.039–0.138 in) long, and blooming in summer. Several shoots growing from the same thick root may reach 5–35 cm (2.0–13.8 in) in height. Rhodiola is dioecious – having separate female and male plants.

Chemical Composition

It mainly contains salidroside, aglycon tyrosol, melanitin, safflower aldehyde, caffeic acid, kaempferol, ethyl gallate, β-sitosterol, dibutyl phthalate, palmitic acid, coumadin Vegetarian, salidroside, 17 kinds of amino acids, 21 kinds of trace elements and multiple vitamins, volatile oils, flavonoids, sterols, organic acids and other ingredients needed by the human body.