Dissolving Glabridin 90% in Ethyl Alcohol for Storage and Stability
Question
I have Pure-Glabridin™ Licorice Extract (Glabridin 90%) in powder form. Can I dissolve it in Ethyl Alcohol for easier use and storage? If so, what is the recommended method (ratio, temperature) and what are the considerations regarding its stability and storage conditions compared to keeping it in powder form?
Answer
Dissolving Glabridin 90% in Ethyl Alcohol for Storage
Yes, you can dissolve Pure-Glabridin™ Licorice Extract (Glabridin 90%) in Ethyl Alcohol for easier use and storage. The product description confirms that Glabridin can be dissolved in Ethanol (Ethyl Alcohol).
To dissolve it, you will need to use Ethyl Alcohol at a ratio of at least 10 parts solvent to 1 part Glabridin. For example, if you are dissolving 0.1% Glabridin, you would need at least 1% Ethyl Alcohol in your solution. Gentle heating to 50-60°C can help the dissolution process.
However, as the staff reply indicated, dissolving active ingredients like Glabridin can reduce their long-term stability compared to storing them in powder form. If you choose to pre-dissolve the Glabridin, it is crucial to store the solution properly to maintain its efficacy. Ensure it is kept in a tightly sealed container, protected from both light and heat. Storing the powder form is generally safer for maximum shelf life if these storage conditions for the solution cannot be consistently met.
