4.8 Stars across 20k reviews​ ★★★★★
Free shipping all over India above ₹400
Cash on delivery available
4.8 Stars across 20k reviews​ ★★★★★
Free shipping all over India above ₹400
Cash on delivery available
SALE 49%

Ashwagandha KSM-66 (500 mg)

The most advanced formula of the Holy herb

(416 customer reviews)
KSM-66 has been recognized as the most potent form of Ashwagandha after 14 years of testing. It is amongst the most researched & concentrated versions of the holy herb ashwagandha. In fact, just one capsule of KSM-66 provides as many benefits as twenty generic Ashwagandha tablets. We follow both ancient wisdom and scientific methods to deliver the strongest Ashwagandha so you experience the greatest physical and mental recovery. Enjoy deep relaxing sleep. Wake up refreshed. And feel energetic all day long.
Price Increase In -
Select a product variation to get estimate
  • Extraordinary stamina and power during workouts.
  • Cope with stress and general anxiety easily.
  • Refreshing deep sleep & great mood throughout the day.
  • Razor sharp mind & boost in attention, learning, and memory.

Each capsule contains 500 mg Ashwagandha KSM66 root extract

  1. It helps control cortisol (stress hormone) thereby relieving stress & anxiety.
  2. It is loaded with antioxidants like alkaloids, that prevent many diseases like premature aging, arthritis, diabetes, hypertension, etc.
  3. As it comes from the roots of the Ashwagandha plant, the most nutritious part, it significantly boosts testosterone levels
  4. It supports the creation of brain chemicals that strengthens the neurons in the brain thereby boosting cognitive functions.

Take one capsule a day after breakfast. For better results take at least for 60 days or as directed by the physician.

Pure & Potent
Tested for Safety
Modern Science
Vegetarian Capsules
Traditional Wisdom

Loved by 1,00,000+ Indians

kesar, best saffron for pregnancy, kashmiri kesar price, baby saffron, kashmiri saffron price,
ashwagandha khane ke fayde, ashwagandha churna ke fayde, ashwagandha churna benefits, ashwagandha lehyam,
ashwagandha churna, ashwagandha side effects, ashwagandha ke fayde in hindi, ashwagandha price
curcumin, curcumin benefits, curcumin tablets, curcumin capsules,
safed musli ashwagandha, safed musli testosterone, safed musli, shilajit capsule
medjoul, medjool dates, dry fruits,
shilajit, shilajit himalayan, shilajit original, shilajit resin

Customer reported the below within 60 days of usage

More Activeness
Increased focus at work
Better Sleep
Enhanced performance
More Activeness
Increase Focus at Work
Better Sleep
Enhanced Performance


KSM-66 is found to be the most potent form of Ashwagandha. We use ancient Ayurvedic wisdom to collect the raw Ashwagandha roots from the forest, followed by modern Co2 extraction techniques to obtain the concentrated formula – KSM-66.

This formula is highly bioavailable i.e. can be fully absorbed by the body, making it even more powerful.
With just one dose a day, control your stress and anxiety.

Experience deep sleep and boost your stamina. Rejuvenate brain cells and experience a sharper mind.

  • Quality manufacturing –  Made in an AYUSH Licensed & GMP certified facilities with strict quality control measures

  • Tested For Safety – Each batch is tested for base levels and concentrations. You can even request the Certificate of Analysis specific to your batch.

  • Natural ingredients – We use raw, organic & non-GMO Ashwagandha herb root extract to create our KSM-66.

  • Vegetarian-friendly – Ashwagandha KSM-66 is 100% Vegetarian, including the capsule cover that is made of non-gelatin plant-based organic content.

ashwagandha powder, ashwagandha benefits, ashwagandha tablets, ashwagandha ke fayde

Full Spectrum ashwagandha for 360 deg. performance

Ashwagandha KSM-66 is extracted from the roots instead of the leaves of the Ashwagandha plant. As the roots are directly in contact with the soil, KSM 66 contains several constituents like Withanaloides, Saponins, Vitamin A, and Amino Acids in a balanced quantity for a balanced lifestyle.

Comparison with Other Market Alternatives

ashwagandha powder, ashwagandha ksm66, ksm-66
curcumin supplement, curcumin vs turmeric, curcumin tablet uses, curcumin side effects,
ashwagandha powder, ashwagandha ksm66, ksm-66
curcumin supplement, curcumin vs turmeric, curcumin tablet uses, curcumin side effects,

Frequently Asked Questions

Generic Ashwagandha is unoptimized and has a low concentration of bioactive materials. KSM-66 uses both ancient Ayurvedic & modern extraction techniques to create the most potent formula. The bioactive compounds in KSM-66 are available in high concentrations. That’s why KSM-66 is desired by fitness enthusiasts for promoting cognitive functions, stress management, sleep, endurance, and recovery.

Following are some of the benefits of Ashwagandha:

  • Reduces stress and anxiety
  • Supports body weight management efforts
  • Promotes good memory and cognition
  • Boosts muscle strength and recovery
  • Improves cardiovascular health in the body
  • Treats sexual dysfunction and infertility in men
  • Helps in menstrual health and aid in women’s infertility
  • Beneficial for people suffering from hypothyroidism
  • Aids in deep and refreshing sleep
  • Arrest the aging process and promote healthy aging
  • Strengthens your immunity and keeps you disease free
  • Ease swollen and painful joints
  • Regulates blood sugar levels

Now twenty times these benefits and imagine getting them all in Ashwagandha KSM-66.

The range is between 5%-10% and no less than 5%

The withanolide content of Ashwagandha KSM-66 is just one factor that contributes to its potential health benefits. The efficacy of Ashwagandha and its extracts depends on many other factors, such as concentration of the content, dosage, frequency of use, and individual factors like age, gender, and health status.

Till date, research hasn’t uncovered any link to height increase. There could be individual experiences though.

Ashwagandha can be taken anytime. Many people build a routine as per their lifestyle. So take the capsule at a specific time of the day that works for you. If you miss a day – don’t worry. Just continue the recommended dose from the next day. Avoid taking additional doses for the missed days.

Contrary to the misconception Ashwagandha KSM-66 offers some great benefits to women as well. It provides essential nutrients that are hard to find in the usual diet. However, if you’re pregnant or breastfeeding, talk to your physician before taking them.

Ashwagandha KSM-66 supports weight loss efforts. It not only removes brain fog (observed during weight loss) it also boosts stamina so your work life doesn’t suffer. So yes, it can be beneficial for people who want to lose weight and follow a good routine.

Yes. Shilajit and KSM-66 are natural Ayurvedic herbs working in synergy to boost your health and vitality.

Results vary from person to person. But on average, you can feel a noticeable change in 10-15 days. However, as everyone is unique (weight, age, fitness level, lifestyle, etc.) it can take up to 30 days for some people to feel changes.

  • Pregnant or breastfeeding women.
  • People with autoimmune disorders like multiple sclerosis, rheumatoid arthritis, etc.
  • People taking medication: KSM-66 may interact with certain medications, including sedatives, thyroid hormone medications, and immunosuppressants. So it is important to speak with a physician to avoid any potential interactions with medication.


(416 customer reviews)


416 reviews for Ashwagandha KSM-66 (500 mg)

1-5 of 416 reviews
  1. Nice

  2. Using daily 1 tablet good results With no side effects improved my sleeping quality more strength in gym no anxiety very good results of Rasayanam Ashwagandha. Best Quality Product ever..it’s boost Energy and strength power

  3. Best Quality Product ever..it’s boost Energy and strength power

  4. Using daily 1 tablet good results With no side effects improved my sleeping quality more strength in gym no anxiety very good results of Rasayanam Ashwagandha.

  5. This aswagandha such a great quality product

Add a review
Currently, we are not accepting new reviews
rasayanam ayurveda, rasayanam, ayurveda, natural, herbal,
rasayanam ayurveda, rasayanam, ayurveda, natural, herbal,
ashwagandha powder, ashwagandha ksm66, ksm-66
Ashwagandha KSM-66 (500 mg)
1,099 699 Incl. of taxes
      Calculate Shipping
      Apply Coupon

      416 reviews for Ashwagandha KSM-66 (500 mg)

      Add a review

      Your email address will not be published. Required fields are marked *

      Congratulations! The product is 100% genuine.

      Test result is under process.

      Your dosha test result is under evaluation. Please wait for a while. You will be redirected to the result page.

      Don't know which product to go for?

      Get personalized recommendations from experts!
      Rasayanam WhatsApp