There is a huge choice of products on the market containing “Ashwagandha”. An average consumer takes into account the price and the number of capsules in the packaging. Looking deeper into the topic may verify the amount of the substance in one capsule and finally will lead you to something called vitanolid.
Vitanolids are organic steroid compounds, characterized with high biological activity: cytostatic, antibacterial and anticancer effects.
But let’s go back to the description of the product.
Ashwagandha (Withania somnifera)is a herb, which gained its popularity as early as a few thousand years ago, constituting a basic plant used in the Indian system of natural medicine (Ayurveda). Ashwagandha is also called „Indian ginseng”.
Ashwagandha owes its properties to the content of many active components, the most important of which are vitanolids and alkaloids (anapherine, anahygrine, somniferine, tropine). Ayurvedic experts and doctors highlight that therapeutic effect of this plant stems from a far richer content. Among other ingredients occurring in ashwagandha extracts there are: flavonoids, saponins, glycosides, coumarins, phytosterols, minerals, iron, choline and etheric oils.
Vitanolids are the most important bioactive ingredients of ashwagandha root. Currently, more than 140 vitanolids of this plant have been isolated and analyzed. They are attributed anticancer, antibacterial, cytostatic, calming effects and they lower blood pressure. The best known is vitaferin A, the proven anticancer effect of which is the inhibition of Sp1 factor. The factor Sp1 supports maintaining telomerase activity in cancer cells, contributing to their immortality.
Therefore, vitanolids are the most important „ingredients” of Ashwagandha extract. At this moment it is worth mentioning about percentage amount or standardization.
Commonly used standardized extract is KSM-66.
KSM 66® is the extract from ashwagandha created by the company Ixoreal Biomed, standardized for the content of bioactive substances, i.e. vitanolids. It was devised in 14-year process based on the development and research, the aim of which was perfection. It is a product with the highest concentration on the World market, which was prepared only with the use of Withania Somnifera roots, produced in the process of extraction, on the basis of the “green chemistry” rule, without the use of alcohols or other chemical solvents. The content of vitanolids is minimum 5%.
Sensoril® is another patented extract from Withania Somnifera. It is used, among others, by the company Life Extension standardized for the content of min. 8% of vitanolids.
Many products contain simply dried roots of this plant, without standardization, e.g. “dry extract 4:1 from the root of Indian ginseng”, nothing about the content of vitanolids has been added. Most often, such a measure aims at hiding their low concentration, i.e. 1,5-2,5% of vitanolids.
Therefore, which product to choose?
#5 Now Foods – Ashwagandha (2,5% vitanolids) – 0,064 PLN for 1 mg of vitanolids
#4 Swanson – Aswagandha KSM-66 (5% vitanolids) – 0,056 PLN for 1 mg of vitanolids
We calculated the price of each product, taking into consideration the number of capsules in the packaging, the amount of the substance in a capsule and the amount of vitanolids.
For the product by the company Olimp, the price for 1mg of vitanolids is 0,048 PLN.
In its composition we have the standardized KSM-66 extract, so we don’t need to worry about the quality of the product.
It is a dietary supplement containing the most appreciated extract from Withania Somnifera – KSM-66, which is obtained in the process compliant with the rules of “green chemistry”. It positively influences energy balance in the organism and building immunity to stress factors.
The certified extract KSM-66 was used for production, which informs the users of the product about the content of vitanolids of min. 5%.
Jarrow Formulas encourages with its more solid packaging and larger amount of product in one packaging. On the other hand, the product by the company Olimp can be found in every shop with supplements for sportsmen.
Ashwagandha is a natural dietary supplement, the formula of which is based on the high quality certified and organic extract from the root of Withania somnifera, standardized for the presence of min. 5% of vitanolids.
The preparation by the company Apollo’s Hegemony turned out to be unbeatable in comparison to other companies available on the market, with the price 0,033 PLN for 1mg of vitanolids!
Ashwagandha is a safe an natural dietary supplement, which is especially recommended to people exposed to long-lasting stress. This preparation improves vitality and supports regeneration of the organism after a long disease.
Summing up, the dietary supplements presented in our comparison are the preparations of high quality. We skipped budget proposals, the extracts of which are not standardized. Thanks to this we have only “premium” class products here, which are the best out of the preparations available on the market.