[Latin Name] Rhodiola Rosea

[Plant Source] China

[Specifications] Salidrosides:1%-5%

Rosavin:3% HPLC

[Appearance] Brown fine powder

[Plant Part Used] Root

[Particle size] 80 Mesh

[Loss on drying] ≤5.0%

[Heavy Metal] ≤10PPM

[Storage] Store in cool & dry area, keep away from the direct light and heat.

[Package] Packed in paper-drums and two plastic-bags inside.

[What is Rhodiola Rosea]

Rhodiola Rosea (also known as Arctic root or golden root) is a member of the family Crassulaceae, a family of plants native to the arctic regions of Eastern Siberia. Rhodiola rosea is widely distributed  in Arctic and mountainous regions throughout Europe and Asia. It grows at altitudes of 11,000 to 18,000 feet above sea level.

There are numerous animal and test tube studies showing that rhodiola has both a stimulating and a sedating effect on the central nervous system; enhance physical endurance; improves thyroid, thymus, and adrenal function; protects the nervous system, heart and liver; and has antioxidant and anticancer properties.

[Function]

1 Enhancing immunity and delaying aging;

2 Resisting radiation and tumor;

3 Regulating nervous system and metabolism, effectively limiting melancholy feeling and mood, and promoting mental status;

4 Protecting cardiovascular, dilating coronary artery,preventing coronary arteriosclerosis and arrhythmia.

How to make stevia / stevioside concentrate. We were one of the first three companies selling stevia and stevia extract (Stevioside). We started way back in the mid 1990′s.

Since there is so much bad information going around, we felt a responsibility to make this video for you on how to make stevia liquid concentrate for yourself.

Why pay $8.00, $13.95, $15.95 for fifty cents of stevia concentrate.

There are only two ingredients.
1 teaspoon of stevia (green powder), or as we are making it (stevia extract aka stevioside aka steviol glycosides).
3 TABLESPOONS of purified water.

That’s it!
If you want a good, cheap preservative to use for the stevia liquid concentrate, ad 2-3 drops of unflavored water.

WARNING: Make Absolutely Sure the container you will be using has been sterilized!

This video shows how to make Fehling’s solution, which can be used to test for the presence of glucose.

Fehling’s A: copper(II) sulfate solution.
Fehling’s B: potassium sodium tartrate and sodium hydroxide solution.

Poured together: Fehling’s solution.