KSM-66 Ashwagandha 650 mg – 100 Vegetable Capsules
Know what you’re choosing.
A root-extract supplement for people exploring ashwagandha. Each vegetable capsule lists 650 mg KSM-66 root extract, standardized to 5% withanolides. There are 100 capsules per bottle.
Per container
See the complete label below.
Serving size
Basis for the listed ingredient amounts.
Label servings
Serving count is not always days of supply.
What makes this formula different?
This formula identifies KSM-66, a branded ashwagandha root extract, rather than an unspecified ashwagandha powder. Each vegetable capsule lists 650 mg of extract standardized to 5% withanolides. The extract name, root source and standardization make the formula easier to compare. KSM-66 is also used by other brands; the name alone does not make Mehago unique or prove that a larger amount works better.
How ashwagandha may work

1. Start with the root
This formula uses an extract of Withania somnifera root. An extract contains compounds taken from the plant.
2. Understand withanolides
Withanolides are a group of plant compounds. The label's 5% describes their concentration in the extract.
3. Researchers study stress signals
Scientists are studying how ashwagandha may affect the body's stress response. Its exact effects in people are not fully understood.
What the evidence means
Some small studies of certain ashwagandha extracts found improvements in stress or sleep. Results vary by extract, amount and study. Those findings do not prove the same result for this MEHAGO product.
Read the sources: NIH: Ashwagandha research · NCCIH: Ashwagandha safety.
Is it a fit for your routine?
This may interest adults comparing root-extract supplements for a stress-management routine. It is not suitable during pregnancy or breastfeeding. People with thyroid or autoimmune disorders, upcoming surgery, or medication use should seek medical advice first.
What should you expect?
Studies generally assess regular use over several weeks, not a single capsule. There is no guaranteed time to notice a benefit. Long-term safety is not established; rare liver injury has been reported.
Ingredients & label facts.
| Ingredient | Amount |
|---|---|
| Ashwagandha root extract (Withania somnifera), KSM-66; 5% withanolides | 650 mg |
Do not use during pregnancy or breastfeeding. Ashwagandha is not recommended for people with thyroid or autoimmune disorders or those about to have surgery. Consult a healthcare professional about medication interactions and liver concerns before use.
Open full-size label ↗
Before you use it.
Other ingredients
Vegetable capsules. The specific capsule-shell material is not named in the reviewed artwork.
Label directions
The label directs taking one to two capsules daily between meals, or as directed by your physician.
Warnings and precautions
Discuss with your physician before taking if you have a medical condition or take prescription medication. Do not exceed the suggested dose. Do not take if pregnant or breastfeeding. Not intended for people under 18. Keep out of reach of children.
California Proposition 65 warning: Consuming this product can expose you to chemicals including lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information, visit P65Warnings.ca.gov/food.

YOUR ROUTINE, INFORMED
A little space in your day.
Make time for a calmer routine. Compare the root extract, serving amount and safety information before deciding whether ashwagandha belongs in yours.
Root extract and standardization.
The label identifies a root extract, not a leaf extract. The 650 mg figure is the extract amount; the 5% figure describes withanolide standardization. They are different measurements.
Your Ashwagandha questions, answered.
How much ashwagandha is in one capsule?
The label lists 650 mg KSM-66 root extract in each vegetable capsule.
Is it root or leaf extract?
The reviewed label specifies Withania somnifera root extract.
What does 5% withanolides mean?
It is the standardization stated for the root extract. It is not an additional 650 mg ingredient.
How many capsules are in a bottle?
The bottle lists 100 vegetable capsules and 100 one-capsule servings. Days of supply depend on the label-directed amount used.
Can I use it during pregnancy?
No. Avoid ashwagandha during pregnancy. Discuss alternatives with a healthcare professional.
Can ashwagandha interact with medicines?
Yes. NCCIH lists potential interactions with several medicines, including thyroid hormone, sedatives and immunosuppressants. Ask your clinician or pharmacist before combining it with medication.
Where can I find the complete label?
The ingredient amounts are shown above as readable text. Open the full label image for the original artwork in a new tab. Contact our team if you need information not listed here.
What are the shipping and return options?
Contact our team for current delivery estimates and return conditions before ordering.
General ingredient information: NCCIH ashwagandha information. Product quantities follow the reviewed MEHAGO label. General research does not guarantee an outcome from this product.