• Improves our body's energy and endurance.
• We can control and decrease stress and insomnia.
• Reduces depression and fatigue.
• Supports the immune system.
• Allows for managing mental and physical overload.
• Useful as an anti-inflammatory.
• Improves glycemia levels.
• Acts as a regulator for male or female hormonal decline.
• Promotes the formation of dendrites.
• Useful in neurodegenerative diseases such as Parkinson's, Huntington's, and Alzheimer's disease.
• Increases muscle mass and strength.
• Could help in the treatment and improvement of subclinical hypothyroidism: by allowing a slight increase in TSH (thyroid-stimulating hormone, which allows thyroid hormones to be produced, especially T3 and T4) and normal levels of T3 (triiodothyronine) and T4 (thyroxine).

The effectiveness classification for Ashwagandha is as follows:
- Possibly effective for... Stress. Taking ashwagandha appears to help reduce stress in some people. It might also help reduce stress-related weight gain.

Dosage and duration of use: 300 to 1,000 mg daily for up to 3 months.
Large doses of ashwagandha can cause stomach upset, diarrhea, and vomiting. In rare cases, liver problems may occur.

It is not safe in situations of:

• Pregnancy and breastfeeding
• Autoimmune diseases; such as multiple sclerosis (MS), lupus (systemic lupus erythematosus, SLE), rheumatoid arthritis (RA), or other conditions: Ashwagandha can cause the immune system to become more active, and this could increase the symptoms of autoimmune diseases.
• Surgery with anesthesia: Ashwagandha can slow down the central nervous system. Stop taking ashwagandha at least 2 weeks before scheduled surgery.
• Thyroid disorders: Ashwagandha could increase thyroid hormone levels.
• During consumption of thyroid hormones
• Diabetes medications (antidiabetic drugs)
• Ashwagandha could reduce blood sugar levels. Taking ashwagandha along with diabetes medications can cause blood sugar to drop too low. Monitor your blood sugar level closely.
• High blood pressure medications (antihypertensive drugs). Ashwagandha could reduce blood pressure. Taking ashwagandha along with medications that lower blood pressure can cause blood pressure to drop too low.
• Medications that suppress the immune system (immunosuppressants). Ashwagandha can increase immune system activity. Some medications, such as those used after a transplant, decrease immune system activity. Taking ashwagandha along with these medications could decrease the effects of these medications.
• Sedative medications (benzodiazepines). Ashwagandha can cause drowsiness and slowed breathing. Some medications, called sedatives, can also cause drowsiness and slowed breathing. Taking ashwagandha with sedative medications can cause breathing problems and/or excessive drowsiness.
• Sedative medications (CNS depressants). Ashwagandha can cause drowsiness and slowed breathing. Some medications, called sedatives, can also cause drowsiness and slowed breathing. Taking ashwagandha with sedative medications can cause breathing problems and/or excessive drowsiness.
• Herbs and supplements with sedative properties. Ashwagandha can cause drowsiness and slowed breathing. Taking it along with other supplements with similar effects can cause excessive drowsiness and/or slowed breathing in some people. Examples of supplements with this effect include hops, kava, L-tryptophan, melatonin, and valerian.
• Herbs and supplements that can lower blood pressure. Ashwagandha could reduce blood pressure. Taking it with medications or supplements that have the same effect can cause blood pressure to drop too low. Examples of supplements with this effect include andrographis, casein peptides, L-arginine, niacin, and stinging nettle.

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References:
- https://www.iqb.es/monografia/fichas/ficha100. htm. ADAPTOGENS
- https://pubmed.ncbi.nlm.nih.gov/26609282/
- Wankhede S, Langade D, Joshi K, Sinha SR, Bhattacharyya S. Examining the effect of Withania somnifera supplementation on muscle strength and recovery: a randomized controlled trial. J Int Soc Sports Nutr. 2015 Nov 25;12:43. doi: 10.1186/s12970-015-0104-9. PMID: 26609282; PMCID: PMC4658772.
- https://www.phcogrev.com/article/2007/1/1-13?qt-sidebar_tabs=0 -G. Lal Gupta and Rana, AC, “Withania somnifera (Ashwagandha): A Review,” Pharmacognosy Reviews, vol. 1, no. 1, pp. 129-136, 2007.
- Girdhari Lal Gupta, and AC Rana. Withania somnifera (Ashwagandha): A Review. Pharmacognosy
Reviews, 2007, 1, 1, 129-136. Published: January 2007, Type: Plant review. Author affiliations:
Girdhari Lal Gupta and AC Rana*, Department of Pharmacology, BN College of Pharmacy, Udaipur -313 002
(Rajasthan) India
- https://www.sciencedirect.com/science/article/abs/pii/0378874195013180
- MohammedZiauddin a NeetaPhansalkar b PralhadPatki c ShamDiwanay d BhushanPatwardhan e Studies on
the immunomodulatory effects of Ashwagandha Journal of Ethnopharmacology, Volume 50, Issue 2, February 1996, Pages 69-76
- https://www.ajol.info/index.php / ajtcam/article/view/67963 An overview of Ashwagandha: a Rasayana (rejuvenator) of Ayurveda. African Journal of Traditional, Complementary and Alternative Medicines
- https://medlineplus.gov/druginfo/natural/953.html