Ashwagandha, also known as Withania somnifera, is one of the most popular herbs in Ayurvedic medicine. It has been widely praised for its ability to reduce stress, improve energy levels, enhance sleep quality, and support overall wellness. Today, Ashwagandha tablets are available in supplement form, making it easy for people to consume them regularly.
But despite its many benefits, it is important to note that Ashwagandha tablets can have side effects, especially when taken in large doses or without proper medical supervision. Just like any other herbal supplement, moderation and correct usage are the keys to safe consumption.
In this blog, we will explore the side effects of Ashwagandha tablets, the facts behind their usage, and the situations in which you should avoid or be cautious while taking them.
What is Ashwagandha?
Ashwagandha is an ancient medicinal herb classified as an adaptogen, meaning it helps the body adapt to stress. Traditionally, it has been used for:
- Reducing anxiety and stress
- Boosting immunity
- Improving strength and stamina
- Enhancing brain health
- Supporting reproductive health
In modern times, Ashwagandha tablets are widely marketed for stress relief, improved sleep, energy boost, and hormone balance.
But along with these benefits, there are also potential side effects of Ashwagandha tablets that you need to be aware of before making it part of your daily routine.
Common Side Effects of Ashwagandha Tablets
1. Digestive Issues
One of the most common side effects of Ashwagandha tablets is digestive discomfort. People may experience:
- Nausea
- Diarrhea
- Stomach cramps
- Vomiting
These effects usually occur when tablets are taken in high doses or on an empty stomach.
2. Excessive Sleepiness
Since Ashwagandha tablets are known to calm the nervous system, they can sometimes cause drowsiness and sedation. If you are already taking sleep-inducing medications, combining them with Ashwagandha might make you excessively sleepy.
3. Allergic Reactions
Some individuals may be allergic to Ashwagandha supplements. Symptoms can include:
- Skin rashes
- Itching
- Breathing difficulty (in rare cases)
4. Thyroid Hormone Imbalance
Studies have shown that Ashwagandha tablets may increase thyroid hormone levels. This can be beneficial for people with hypothyroidism but harmful for those with hyperthyroidism, leading to symptoms like:
- Rapid heartbeat
- Anxiety
- Unexplained weight loss
5. Lower Blood Pressure
Ashwagandha has natural properties that can reduce blood pressure. While this may help people with hypertension, it could be risky for individuals with naturally low blood pressure or those taking antihypertensive medicines.
6. Liver Issues (Rare but Serious)
There have been rare cases of liver damage linked to Ashwagandha tablets, although more research is needed. Symptoms of liver stress include:
- Yellowing of skin or eyes (jaundice)
- Abdominal pain
- Dark urine
7. Unsafe During Pregnancy
Pregnant women should avoid Ashwagandha tablets because they may stimulate uterine contractions, leading to miscarriage.
8. Autoimmune Disorder Risk
Since Ashwagandha boosts immunity, it can worsen autoimmune conditions like rheumatoid arthritis, lupus, and multiple sclerosis by making the immune system overactive.
9. Interference with Medications
Ashwagandha tablets may interact with:
- Diabetes medicines
- Sedatives
- Thyroid medication
- Blood pressure medicines
Always consult a doctor before combining Ashwagandha supplements with prescribed drugs.
Important Facts about Ashwagandha Tablets
✅ Fact 1: Ashwagandha is safe in small doses. Most side effects occur only when taken in excess.
✅ Fact 2: The recommended daily dose of Ashwagandha tablets usually ranges from 300 mg to 600 mg.
✅ Fact 3: Ashwagandha is not suitable for everyone. Pregnant women, breastfeeding mothers, and people with chronic diseases should avoid it unless advised by a doctor.
✅ Fact 4: Quality matters. Low-quality Ashwagandha tablets may contain harmful fillers and impurities.
✅ Fact 5: Long-term use needs caution. Prolonged high-dose usage can lead to digestive and hormonal issues.
How to Reduce the Side Effects of Ashwagandha Tablets
- Start with small doses (150–300 mg).
- Take it with food to reduce stomach irritation.
- Choose high-quality Ashwagandha tablets from trusted brands.
- Avoid mixing with alcohol or sedatives.
- Monitor your body’s response—if you feel unwell, stop immediately.
- Consult a doctor before starting, especially if you have thyroid, liver, or heart conditions.
FAQs on the Side Effects of Ashwagandha Tablets
1. Can I take Ashwagandha tablets daily?
Yes, but only in recommended doses (300–600 mg). Exceeding this can cause side effects like stomach upset or hormonal imbalance.
2. Are Ashwagandha tablets safe for women?
Yes, they can help with stress, energy, and hormonal balance, but pregnant and breastfeeding women should avoid them.
3. Do Ashwagandha tablets cause weight gain?
Not directly. Some people may gain weight due to improved appetite and reduced stress eating, while others may lose weight.
4. Can Ashwagandha damage the liver?
In very rare cases, Ashwagandha tablets have been linked to liver damage. Always choose high-quality products and avoid overdosing.
5. Can Ashwagandha tablets cause anxiety?
In sensitive individuals, excess intake may lead to increased thyroid activity, which can trigger anxiety or restlessness.
6. Is it safe to take Ashwagandha tablets with alcohol?
No, combining both can cause excessive drowsiness and affect liver health.
7. Do Ashwagandha tablets lower blood sugar?
Yes, they may lower blood sugar levels. People with diabetes should take them only under medical guidance.
8. Can I take Ashwagandha tablets at night?
Yes, many people prefer taking them at night to improve sleep quality, but avoid high doses to prevent grogginess.
9. Do Ashwagandha tablets affect fertility?
Yes, some studies suggest they may improve fertility in men, but women should consult a doctor before taking them for reproductive health.
10. What happens if I take too much Ashwagandha?
Overdose can cause vomiting, diarrhea, abdominal pain, excessive sleepiness, and hormonal imbalance.
Conclusion
Ashwagandha tablets are a powerful herbal supplement with many health benefits, but like all medicines, they also come with potential risks. The side effects of Ashwagandha tablets include digestive issues, thyroid imbalance, drowsiness, liver stress, and dangerous interactions with certain medications.
To enjoy the benefits without risks:
- Always follow recommended doses
- Buy high-quality supplements
- Avoid use during pregnancy or chronic illness without consulting a doctor
When used responsibly, Ashwagandha tablets can be a safe and effective natural remedy, but awareness of their possible side effects is crucial.
