Ashwagandha is one of the best-known plants in the Ayurvedic tradition. Its root has been used in India for over 3,000 years. Today, the plant is experiencing a renaissance around the world. In this guide, you'll learn what Ashwagandha is all about, from its active compounds and traditional uses to how to take it and the right dosage.
At Vitalplant, we make our Ashwagandha KSM-66 in our family-run workshop in Memmingen. We use a high-quality root extract that is laboratory tested and free from unnecessary additives. Before choosing a supplement, it's worth taking a closer look at the plant and its history.
Important to know: Ashwagandha is a dietary supplement, not a medicine. No health claims for the plant are currently authorised in the EU. The following information describes its traditional use and the current state of research. It is not a promise of health benefits.
Das Wichtigste in Kürze
- Ashwagandha (Withania somnifera) comes from the Ayurvedic tradition and has been used there for centuries.
- The characteristic compounds are withanolides — high-quality extracts such as KSM-66 are standardized to a fixed content.
- No health claims are approved for ashwagandha — reputable providers make no promises about its effects.
- Use during pregnancy and while breastfeeding is not recommended; if you take medication, consult a doctor first.
What is Ashwagandha? A closer look at the Ayurvedic medicinal plant
Ashwagandha (Withania somnifera) is a small, hardy plant. Botanically, it belongs to the nightshade family (Solanaceae). It originates from the arid regions of India, Pakistan and Sri Lanka. In German, it goes by many names: sleep berry, winter cherry and Indian ginseng. The root is used primarily, as it contains the plant's valuable compounds.
The name Ashwagandha comes from Sanskrit and roughly means "smell of the horse". It has been regarded as an important medicinal plant in the Ayurvedic tradition for thousands of years. This long history makes Ashwagandha one of the best-documented plants in Ayurveda.
Active compounds: withanolides and other plant compounds
The characteristic compounds in Ashwagandha are withanolides. These are secondary plant compounds found mainly in the root extract. High-quality extracts are standardised to a fixed withanolide content, making the active compound content comparable from batch to batch.
The plant also contains other natural compounds. For a supplement's quality, the standardised withanolide content is particularly important.
What does KSM-66 mean in Ashwagandha?
KSM-66 is a patented full-spectrum extract made exclusively from the root, not the leaves. It is produced without chemical solvents. Our Ashwagandha KSM-66 provides 600 mg of extract per capsule, with at least 5 percent withanolides. The raw material is high quality and particularly well researched.
Ashwagandha benefits: What does research say about its effects?
Many people are interested in the effects of Ashwagandha. It's important to take an honest, balanced view. No health claims for Ashwagandha are currently authorised in the EU. This means we cannot and do not want to promise specific effects. What we can do is describe its traditional use and the current state of research.
Ashwagandha in Ayurvedic medicine
In Ayurvedic medicine, Ashwagandha is classified as a "Rasayana". Rasayana refers to substances traditionally associated with vitality and regeneration. Ancient texts such as the Charaka Samhita state that the root should help the body cope with the demands of everyday life. These claims come from tradition and are not scientifically proven effects.
Potential benefits: What current studies are investigating
Modern research has been studying Withania somnifera extensively for several years. Several controlled studies have investigated the effects of Ashwagandha on perceived stress and sleep quality. Some studies suggest that Ashwagandha may affect subjective perceptions of stress. However, a positive effect in individual studies does not mean that the findings apply to everyone or can be considered conclusive.
The research is promising, but not yet conclusive. Any effects you experience will vary from person to person. Many studies are small or short in duration. No authorised health claim can be based on these findings. If you'd like to learn more, you'll find the key sources at the end of this guide.
How to take Ashwagandha
Taking Ashwagandha is straightforward. A high-quality capsule is the easiest option. Take it with plenty of liquid and a meal. The most important thing is to take it regularly for several weeks.
Dosage and use: When and how much?
The appropriate amount of Ashwagandha depends on the product. For our KSM-66, one capsule per day is usually enough. Many people take Ashwagandha with breakfast or in the evening. Whether morning or evening works better varies from person to person.
- Morning: with breakfast and some liquid
- Evening: one to two hours before bedtime
- Always: take regularly for at least four to eight weeks
The right dosage of Ashwagandha extract
Always follow the recommended serving size on the packaging. With standardised extracts, the dose is already carefully set. Do not exceed the stated daily serving. More is not better. Consistency is what matters.
Ashwagandha capsules or powder?
Ashwagandha is available in capsules and as Ashwagandha powder. Both forms have their advantages. Powder can be dosed flexibly, but has a fairly strong, earthy taste. Capsules are tasteless, precisely dosed and convenient on the go. Our capsule shells are entirely plant-based (HPMC).
Feature |
Capsules |
Powder |
Dosage |
Precisely pre-dosed |
Must be measured out |
Taste |
Tasteless |
Strong and earthy |
Everyday use |
Convenient on the go |
Better suited to home use |
Side effects, interactions and safety
Ashwagandha is generally well tolerated when used as directed. Still, there are a few things to know about tolerability, especially if you take medication or have existing health conditions.
Ashwagandha side effects: What you should know
Serious side effects from Ashwagandha are rare. Some users have reported gastrointestinal complaints, such as nausea, diarrhoea or a feeling of pressure in the abdomen. These symptoms usually occur only at the beginning or at high doses. If you're unsure, talk to your doctor.
Interactions with medication
Ashwagandha may interact with certain medications. Potential effects have been discussed in connection with thyroid medications, sedatives and medicines that affect the immune system. If you take medication regularly, consult your doctor or pharmacist before use.
Who should not take Ashwagandha?
Ashwagandha isn't suitable for everyone. Pregnant and breastfeeding women should avoid the plant. Ashwagandha is also not suitable for children and adolescents. If you are pregnant or have a thyroid condition, seek medical advice first.
You should also discuss taking Ashwagandha with your doctor if you have an autoimmune disease such as rheumatoid arthritis, lupus or multiple sclerosis. If you have surgery coming up, stop taking Ashwagandha at least two weeks beforehand and inform the anaesthesia team.
Does Ashwagandha cause weight gain?
A common question is whether Ashwagandha affects body weight. There is currently no reliable evidence of a direct link. Ashwagandha itself contains very few calories. If you're watching your weight, focus mainly on your diet and exercise.
Ashwagandha as a dietary supplement from Vitalplant
Our Ashwagandha KSM-66 is a dietary supplement made from pure root extract. We produce it in our workshop in Memmingen. Every batch is tested by independent laboratories. Our products are vegan, free from unnecessary additives and provide a standardised withanolide content.
Many people combine Ashwagandha in the evening with magnesium. Magnesium contributes to the normal functioning of the nervous system and normal psychological function. This is a practical way to combine traditional knowledge with an authorised nutrient.
Related topics
Please note: Dietary supplements are not a substitute for a varied, balanced diet and a healthy lifestyle. No health claims for Ashwagandha are currently authorised in the EU.
