So… What is Ashwagandha?
Ashwagandha (Withania somnifera) is an adaptogenic herb that helps the body regulate stress, balance hormones, and support overall endocrine function. It has been widely studied for its effects on the hypothalamic-pituitary-adrenal (HPA) axis and its ability to enhance thyroid function. However, while it can be beneficial for some thyroid conditions, it should not be used universally—especially in cases of hyperthyroidism (overactive thyroid).
Ashwagandha & Hypothyroidism: Can It Help? The Science: How Ashwagandha Affects Thyroid Hyormones:
Ashwagandha is one of the few herbs shown to directly stimulate thyroid hormone production. Studies indicate that it can increase levels of triiodothyronine (T3) and thyroxine (T4), which are essential for proper metabolic function. A 2018 double-blind, placebo-controlled study found that taking 600 mg of Ashwagandha daily for 8 weeks significantly improved TSH, T3, and T4 levels in individuals with subclinical hypothyroidism—a mild form of hypothyroidism where TSH is slightly elevated, but T3/T4 remain normal. Source: (Sharma et al., 2018)
Why It’s Beneficial for Hypothyroidism:
- Stimulates thyroid hormone production → Increases T3 & T4 levels naturally.
- Reduces cortisol → Chronic stress elevates cortisol, which suppresses thyroid function. Ashwagandha helps regulate this.
- Supports energy & metabolism → Helps combat fatigue, which is common in hypothyroidism.
Can Ashwagandha Be Used for Clinical Hypothyroidism?
Yes, but as a support—not a replacement for thyroid medication (e.g., levothyroxine). Monitor thyroid levels regularly if using Ashwagandha with medication, as it may enhance hormone production and require dosage adjustments. It may be beneficial for Hashimoto’s (autoimmune hypothyroidism) in some cases, but should be used with caution, as it can stimulate immune activity.
Why Ashwagandha is NOT Recommended for Hyperthyroidism:
Hyperthyroidism is characterized by excess thyroid hormone production, often caused by Graves’ disease (an autoimmune disorder). Since Ashwagandha stimulates thyroid activity, it can make symptoms worse.
Potential Risks for Hyperthyroidism:
- Can further elevate T3 & T4 → May worsen symptoms like rapid heartbeat, anxiety, and weight loss.
- Can overstimulate the immune system → Potentially harmful for Graves’ disease.
- May cause heart palpitations → Due to its metabolic-stimulating effects.
Because hyperthyroidism already leads to excess thyroid hormones, increasing them further can be dangerous. Therefore, Ashwagandha should NOT be used in hyperthyroidism. Source: (Bennett et al., 2016)
Rhodiola Rosea: A Different Adaptogen for Stress & Thyroid Balance
Rhodiola rosea is another powerful adaptogen that primarily supports stress resilience and adrenal function. Unlike Ashwagandha, Rhodiola does not directly stimulate thyroid hormone production, making it a safer option for a wider range of thyroid conditions.
When Rhodiola Can Be Used:
- Hypothyroidism & Adrenal Fatigue → Helps combat fatigue, brain fog, and stress-related burnout.
- Subclinical Hypothyroidism → Supports energy metabolism without directly increasing thyroid hormones.
- Mild Stress-Induced Hyperthyroidism → May help regulate the stress response without overstimulating the thyroid.
When Rhodiola Should Be Used with Caution:
- Severe Hyperthyroidism (Graves’ Disease) → Although it doesn’t directly increase thyroid hormones, it can increase energy and metabolism, which may worsen symptoms in some cases. It might be able to work with you, but be sure to ask your doctor before using it.
So… What’s A Better Alternative?
Chill Pills contain a blend of Rhodiola, L-Theanine, Magnesium, and Passionflower, all of which support stress management, nervous system health, and adrenal balance—without directly stimulating the thyroid.
Tap here to check out Chill Pills!
Why They Can Be Beneficial for Thyroid Health:
L-Theanine boosts GABA levels, promoting relaxation and reducing anxiety, which is important for both hypothyroidism and hyperthyroidism. Magnesium supports nerve function and muscle relaxation, which can help with thyroid-related fatigue and stress. Passionflower calms the nervous system and supports sleep, which is crucial for thyroid balance. Rhodiola, when taken in moderate doses, supports energy levels without directly increasing thyroid hormone production.
Who Can Safely Use Chill Pills?
People with hypothyroidism can benefit from Chill Pills as they support stress resilience and nervous system balance. Those with mild hyperthyroidism, as long as it is not caused by Graves’ disease, may also find relief from stress-related symptoms, provided they do not experience overstimulation from Rhodiola. As always, space out ANY supplement from your Levothyroxine by at least 3 hours.
Who Should Be Cautious?
Individuals with severe hyperthyroidism, particularly those with Graves’ disease, should be cautious, as Rhodiola can be stimulating and may not be ideal for those with excessive thyroid hormone levels.
Medical Backing:
Adaptogens like Rhodiola and L-Theanine are clinically studied for their effects on stress reduction and nervous system regulation, making Chill Pills a science-backed solution for managing stress and thyroid-related fatigue. Source: Lopresti et al., 2019.
In Summary…
Ashwagandha can be beneficial for hypothyroidism, especially in subclinical cases, but should be used with caution in clinical hypothyroidism. It is not recommended for hyperthyroidism, as it can overstimulate thyroid hormone production. Rhodiola is a more neutral adaptogen that can support both hypothyroidism and mild hyperthyroidism but should be used cautiously in severe hyperthyroid cases. Thyroid medications like levothyroxine should always be spaced apart from any supplements, including adaptogens and minerals like magnesium, to avoid absorption issues.
Chill Pills can be a supportive option for thyroid-related stress and fatigue, provided there is no severe hyperthyroidism present! 🙂
