What does Ashwagandha do?
Ashwagandha is classified as an adaptogen, helping the body manage stress and promote resilience, which is particularly beneficial for athletes undergoing intense training. For sports and fitness enthusiasts, it offers the following potential benefits:
- Stress Reduction: Lowers cortisol levels, improving mental focus, reducing anxiety, and enhancing recovery, which can benefit performance during high-stress training or competitions.
- Improved Physical Performance: Enhances muscle strength, endurance, and recovery by reducing muscle damage and oxidative stress, supporting both strength and endurance athletes.
- Enhanced Recovery: Supports faster recovery post-workout by reducing inflammation and improving sleep quality, crucial for muscle repair and overall health.
- Endurance Boost: Improves aerobic fitness (VO2 max), benefiting endurance athletes by enhancing oxygen utilization during exercise.
- Overall Health Support: Its anti-inflammatory and antioxidant properties contribute to immune health and general well-being, helping athletes maintain training consistency.
These effects make Ashwagandha a versatile supplement for individuals engaging in high-intensity training or seeking to optimize their physical and mental performance. Research supports Ashwagandha's role in athletic performance and recovery, with several studies highlighting its benefits:
- A study published in the Journal of the International Society of Sports Nutrition (2015) found that 600 mg of Ashwagandha extract twice daily for 8 weeks significantly increased muscle strength by 17.1% and muscle size by 7.6% in healthy adults, demonstrating its efficacy for strength training.
- A systematic review in Nutrients (2018) reported that Ashwagandha supplementation improved VO2 max, indicating better aerobic fitness and endurance, particularly beneficial for endurance athletes.
- A 2020 review of four studies noted that higher doses of Ashwagandha (up to 1,250 mg/day) had a greater impact on VO2 max, suggesting dose-dependent benefits for endurance.
- Studies also highlight its ability to reduce cortisol levels by up to 27.9%, as shown in a 2019 study published in Medicine (Baltimore), which is beneficial for managing stress and improving recovery.
How much Ashwagandha should I take?
Reccomendations are derived from clinical studies and general usage guidelines:
- Suggested Dosage: 600 mg per day, divided into two doses of 300 mg each (morning and evening), commonly used in studies for stress reduction, performance enhancement, and recovery.
- Minimum Effective Dosage: 120 mg per day.
- Maximum Safe Dosage: Up to 1,250 mg per day, though higher doses are less common and typically used for short-term studies.
Start at the lower end of the dosage range and adjust based on tolerance and goals, consulting a healthcare provider for personalized advice.
When should I take Ashwagandha?
The timing of Ashwagandha intake can influence its benefits, particularly for athletes:
- Pre-Workout: Some evidence suggests taking it before workouts may enhance performance, but this requires further confirmation from specific studies.
- Post-Workout: May support recovery when taken post-workout, given its anti-inflammatory and recovery-enhancing properties, though timing studies are limited.
- Daily Use: Best taken daily for general health, stress management, and sustained benefits, with doses split between morning and evening to maintain steady levels.
- Morning and Evening: Splitting the dose (e.g., 300 mg in the morning, 300 mg in the evening) helps maintain consistent effects throughout the day, with the evening dose potentially aiding sleep due to its sedative properties.
This flexibility allows athletes to integrate it into their routines, whether for daily maintenance or performance enhancement.
What should I take with Ashwagandha?
While specific pairings for Ashwagandha in athletic contexts are not extensively documented, the following are suggested based on general adaptogenic principles:
- Synergistic Pairings: May complement other adaptogens like Rhodiola rosea or Holy Basil for enhanced stress management. It can also be paired with recovery-focused supplements like protein or branched-chain amino acids (BCAAs) for additional recovery support.
- Ingredients to Avoid: No specific contraindications with other supplements are noted, but caution is advised when combining with sedatives or thyroid medications, given potential interactions.
- Practical Use: Often taken with milk or water in traditional Ayurvedic practices, which may enhance absorption, though specific studies on pairings are limited.
Further research is needed to establish optimal pairings, but these suggestions align with current understanding of adaptogenic interactions.
Possible Side Effects
Ashwagandha is generally well-tolerated at recommended doses, but potential side effects include:
- Common: Digestive issues (e.g., upset stomach, nausea, diarrhea), drowsiness, which may affect alertness for activities like driving or operating heavy machinery.
- Rare: Liver issues (e.g., liver injury), thyroid dysfunction (e.g., increased thyroid hormone levels), or allergic reactions, reported in case studies.
- Special Populations:
- Pregnancy/Breastfeeding: Avoid due to insufficient safety data and potential risks.
- Autoimmune Diseases: Use with caution, as it may stimulate immune function, potentially worsening conditions like rheumatoid arthritis or lupus.
- Hormone-Sensitive Conditions: Use with caution in conditions like breast cancer, uterine cancer, ovarian cancer, endometriosis, or uterine fibroids, as it may have mild estrogenic effects.
These considerations ensure users are aware of potential risks, particularly for long-term or high-dose use.
Ashwagandha may interact with certain medications and conditions, requiring caution:
- Major Interactions: May interact with thyroid medications (e.g., levothyroxine), potentially increasing thyroid hormone levels; diabetes medications, potentially lowering blood sugar too much; and blood pressure medications, potentially lowering blood pressure excessively.
- Moderate Interactions: May interact with sedatives, immunosuppressants, and medications metabolized by the liver, due to its effects on liver enzymes.
- Contraindications: Avoid during pregnancy or breastfeeding; consult a healthcare provider if you have autoimmune diseases, hormone-sensitive conditions, or are taking medications affecting thyroid function, blood sugar, or blood pressure.
- Surgery: Stop use at least 2 weeks before surgery due to potential effects on blood sugar and stress response, which could affect surgical outcomes.
Additional Considerations
- Mixability: Ashwagandha mixes well in water, so it's suitable for pre- or post-workout drinks.
- Taste: Bitter