Shilajit: The Ayurvedic Superfood for Energy, Strength & Wellness

Shilajit, also known as "Asphaltum" or "Mineral Pitch," is a rare and potent natural substance that has been prized for centuries in Ayurvedic medicine and traditional Himalayan culture.

This black, sticky resin is formed by the long-term decomposition of plants and minerals in the Himalayan Mountains, and is rich in fulvic acid, humic acid, and other bioactive compounds.

For centuries, Shilajit has been used to promote overall health, wellness, and vitality, earning it the nickname "Destroyer of Weakness."

Today, this ancient adaptogen (Rasayanama) is gaining recognition worldwide for its potential to boost energy, enhance cognitive function, and support immune system health.

In this article, we'll delve into the science behind Shilajit's incredible benefits and explore how you can harness its power to transform your health and wellbeing.

Other Names for Shilajit:

Asphaltum

Mineral Pitch

Himalayan Tar

Indian Tar

Mineral Wax

Pitch Lake

Salajeet

Silajit

Himalayan Asphalt

Ayurvedic Pitch

Uses of Shilajit

In Ayurveda, Shilajit is considered a "Rasayana" or rejuvenating tonic, and is used to promote overall health, wellness, and vitality. Here are some of the traditional uses for Shilajit in Ayurveda:

Physical Health

1. Energy and Endurance: Shilajit is used to boost energy, enhance physical performance, and reduce fatigue.

2. Rejuvenation and Anti-Aging: Shilajit is believed to promote cellular regeneration, reduce oxidative stress, and slow down the aging process.

3. Immune System Support: Shilajit is used to support immune function, reduce inflammation, and prevent illnesses.

4. Digestive Health: Shilajit is used to improve digestion, reduce symptoms of IBS, and support the growth of beneficial gut bacteria.

Mental and Emotional Wellbeing

1. Stress Relief and Adaptation: Shilajit is used to reduce stress, anxiety, and cortisol levels, promoting adaptability and resilience.

2. Cognitive Function and Memory: Shilajit is believed to improve cognitive function, memory, and concentration.

3. Mood Enhancement: Shilajit is used to reduce symptoms of depression, anxiety, and mood swings.

Reproductive and Hormonal Health

1. Male Fertility and Virility: Shilajit is used to enhance male fertility, testosterone levels, and overall virility.

2. Female Hormonal Balance: Shilajit is used to regulate menstrual cycles, reduce symptoms of PMS, and support overall female hormonal balance.

Other Uses

1. Wound Healing: Shilajit is used to accelerate wound healing, reduce inflammation, and promote tissue repair.

2. Skin and Hair Health: Shilajit is used to improve skin tone, reduce wrinkles, and promote healthy hair growth.

3. Detoxification: Shilajit is used to support the body's natural detoxification processes, removing toxins and heavy metals.

It's essential to note that while Shilajit has been used in Ayurveda for centuries, its effectiveness for these uses has not been extensively scientifically studied.

Additionally, Shilajit can interact with certain medications and have side effects, so it's crucial to consult with a healthcare professional before using it.

Benefits of Shilajit

Benefits of Shilajit for males:

Reproductive and Hormonal Benefits

1. Boosts Testosterone Levels: Shilajit has been shown to increase testosterone levels, which can help improve libido, fertility, and overall masculine health.

2. Improves Sperm Quality and Count: Shilajit's antioxidant and adaptogenic properties may help improve sperm quality, motility, and count, making it easier to conceive.

3. Enhances Fertility: Shilajit's ability to improve sperm quality and testosterone levels can help increase fertility in men.

4. Supports Prostate Health: Shilajit may help reduce the risk of prostate issues, such as benign prostatic hyperplasia (BPH) and prostate cancer.

Physical Performance and Endurance

1. Increases Energy and Endurance: Shilajit's adaptogenic properties can help increase energy levels, reduce fatigue, and enhance physical performance.

2. Improves Muscle Strength and Mass: Shilajit's ability to increase testosterone levels and reduce muscle damage may help improve muscle strength and mass.

3. Enhances Athletic Performance: Shilajit's antioxidant and anti-inflammatory properties may help reduce oxidative stress and inflammation, allowing for faster recovery and improved athletic performance.

Mental and Emotional Benefits

1. Reduces Stress and Anxiety: Shilajit's adaptogenic properties can help reduce stress and anxiety levels, promoting a sense of calm and well-being.

2. Improves Mood and Cognitive Function: Shilajit's ability to increase dopamine and serotonin levels may help improve mood, cognitive function, and overall mental clarity.

3. Enhances Libido and Sexual Performance: Shilajit's ability to increase testosterone levels and reduce stress may help improve libido and sexual performance.

Overall Health Benefits

1. Antioxidant and Anti-Inflammatory Properties: Shilajit's antioxidant and anti-inflammatory properties may help reduce oxidative stress and inflammation, promoting overall health and well-being.

2. Supports Immune Function: Shilajit's ability to reduce oxidative stress and inflammation may help support immune function and reduce the risk of illnesses.

3. May Help Reduce Risk of Chronic Diseases: Shilajit's antioxidant and anti-inflammatory properties may help reduce the risk of chronic diseases, such as heart disease, diabetes, and cancer.

It's essential to note that while Shilajit may offer these benefits, it's crucial to consult with a healthcare professional before using it, especially if you have any underlying health conditions or take medications.

Benefits of Shilajit for females:

Regulation of Menstrual Cycles

1. Reduces Irregular Periods: Shilajit's adaptogenic properties may help regulate menstrual cycles, reducing the risk of irregular periods, amenorrhea, and dysmenorrhea.

2. Improves Menstrual Flow: Shilajit may help improve menstrual flow, reducing the risk of heavy or light bleeding.

3. Reduces Menstrual Cramps: Shilajit's anti-inflammatory and antioxidant properties may help reduce menstrual cramps, bloating, and breast tenderness.

Fertility and Conception

1. Improves Egg Quality: Shilajit's antioxidant and anti-inflammatory properties may help improve egg quality, reducing the risk of oxidative stress and inflammation.

2. Supports Ovulation: Shilajit may help support ovulation, improving the chances of conception.

3. Enhances Fertility: Shilajit's adaptogenic properties may help enhance fertility, reducing the risk of infertility and improving overall reproductive health.

Hormonal Balance

1. Regulates Estrogen and Progesterone: Shilajit may help regulate estrogen and progesterone levels, reducing the risk of hormonal imbalances.

2. Reduces Androgen Levels: Shilajit may help reduce androgen levels, reducing the risk of conditions such as polycystic ovary syndrome (PCOS).

3. Supports Thyroid Function: Shilajit may help support thyroid function, reducing the risk of hypothyroidism and hyperthyroidism.

Menopausal Symptoms

1. Reduces Hot Flashes: Shilajit's adaptogenic properties may help reduce hot flashes, night sweats, and mood swings.

2. Improves Vaginal Health: Shilajit may help improve vaginal health, reducing the risk of vaginal dryness, itching, and burning.

3. Supports Bone Health: Shilajit's antioxidant and anti-inflammatory properties may help reduce the risk of osteoporosis, osteopenia, and fractures.

Benefits of Shilajit In Cancer

Shilajit, a natural substance found in the Himalayan Mountains, has been studied for its potential role in cancer prevention and treatment. Here's a summary of the current research:

Anticancer Properties

1. Antioxidant and Anti-Inflammatory Effects: Shilajit's antioxidant and anti-inflammatory properties may help reduce oxidative stress and inflammation, which can contribute to cancer development.

2. Inhibition of Cancer Cell Growth: Studies have shown that Shilajit can inhibit the growth of cancer cells, including breast, lung, and colon cancer cells.

3. Induction of Apoptosis: Shilajit has been found to induce apoptosis (cell death) in cancer cells, which can help prevent cancer progression.

Cancer-Specific Studies

1. Breast Cancer: Shilajit has been shown to inhibit the growth of breast cancer cells and induce apoptosis.

2. Lung Cancer: Shilajit has been found to inhibit the growth of lung cancer cells and reduce tumor size.

3. Colon Cancer: Shilajit has been shown to inhibit the growth of colon cancer cells and reduce tumor size.

4. Prostate Cancer: Shilajit has been found to inhibit the growth of prostate cancer cells and reduce tumor size.

Potential Mechanisms

1. Modulation of Signaling Pathways: Shilajit may modulate signaling pathways involved in cancer cell growth and survival.

2. Inhibition of Angiogenesis: Shilajit may inhibit angiogenesis (the formation of new blood vessels) which is essential for cancer growth.

3. Enhancement of Immune Function: Shilajit may enhance immune function, which can help the body fight against cancer cells.

Limitations and Future Directions

1. Limited Human Studies: Most studies on Shilajit and cancer have been conducted in vitro or in animal models. More human studies are needed to confirm its efficacy.

2. Standardization and Quality Control: Shilajit's quality and composition can vary depending on the source and processing methods. Standardization and quality control are essential to ensure its safety and efficacy.

3. Combination Therapy: Shilajit may be more effective when combined with other cancer treatments. Further research is needed to explore its potential in combination therapy.

In summary, while Shilajit shows promise in cancer prevention and treatment, more research is needed to confirm its efficacy and safety in humans.

As with any supplement, it's essential to consult with a healthcare professional before using Shilajit, especially if you have a history of cancer or are undergoing cancer treatment.

Shilajit in Cancer as per Ayurveda

In Ayurveda, Shilajit is considered a "Rasayana" or rejuvenating tonic, and is believed to play a role in cancer prevention and treatment. Here's an explanation of Shilajit's role in cancer as per Ayurveda:

Understanding Cancer in Ayurveda

In Ayurveda, cancer is considered a "Tridoshic" disorder, meaning it affects all three doshas (Vata, Pitta, and Kapha). Cancer is believed to result from an imbalance of the doshas, leading to the formation of "Ama" or toxins in the body.

Shilajit's Role in Cancer Prevention and Treatment

1. Balancing the Doshas: Shilajit is believed to balance the three doshas, reducing the risk of cancer-causing imbalances.

2. Reducing Ama: Shilajit is thought to reduce Ama or toxins in the body, which can contribute to cancer development.

3. Enhancing Ojas: Shilajit is believed to enhance "Ojas," or the body's vital energy, which can help prevent cancer.

4. Supporting Immune Function: Shilajit is thought to support immune function, helping the body fight against cancer cells.

Specific Uses in Ayurvedic Cancer Treatment

1. Karkatas (Cancerous Tumors): Shilajit is used to treat Karkatas, or cancerous tumors, by reducing their size and preventing their spread.

2. Arbuda (Benign Tumors): Shilajit is used to treat Arbuda, or benign tumors, by reducing their size and preventing their growth.

3. Gulma (Abdominal Tumors): Shilajit is used to treat Gulma, or abdominal tumors, by reducing their size and preventing their growth.

Preparations and Dosage

Shilajit can be used in various preparations, including:

1. Shilajit Asava: A liquid preparation made with Shilajit and other herbs.

2. Shilajit Churna: A powder preparation made with Shilajit and other herbs.

3. Shilajit Vati: A tablet preparation made with Shilajit and other herbs.

The dosage of Shilajit varies depending on the individual's constitution and the specific health condition being treated. It's essential to consult with an Ayurvedic practitioner before using Shilajit for cancer prevention or treatment.

Important Note

While Shilajit may have potential benefits in cancer prevention and treatment, it should not be used as a replacement for conventional cancer treatment.

It's essential to consult with a qualified healthcare professional before using Shilajit or any other Ayurvedic remedy for cancer.

Shilajit in Respiratory Tract Infections

Shilajit, a natural substance found in the Himalayan Mountains, has been traditionally used in Ayurvedic medicine to support respiratory health. Here are some benefits of Shilajit in respiratory tract infections:

Anti-Inflammatory and Antioxidant Properties

1. Reduces Inflammation: Shilajit's anti-inflammatory properties may help reduce inflammation in the respiratory tract, alleviating symptoms such as congestion and coughing.

2. Neutralizes Free Radicals: Shilajit's antioxidant properties may help neutralize free radicals, reducing oxidative stress and inflammation in the respiratory tract.

Immune System Support

1. Boosts Immune Function: Shilajit may help boost immune function, enabling the body to fight off respiratory infections more effectively.

2. Increases Production of White Blood Cells: Shilajit may help increase the production of white blood cells, which are vital for fighting off infections.

Respiratory Health Benefits

1. Relieves Congestion: Shilajit may help relieve congestion and coughing, making it easier to breathe.

2. Soothes Sore Throats: Shilajit's anti-inflammatory properties may help soothe sore throats and reduce inflammation in the throat.

3. Supports Lung Health: Shilajit may help support lung health, reducing the risk of respiratory diseases such as bronchitis, asthma, and chronic obstructive pulmonary disease (COPD).

Specific Benefits for Respiratory Tract Infections

1. Bronchitis: Shilajit may help relieve symptoms of bronchitis, such as coughing, congestion, and fatigue.

2. Asthma: Shilajit may help reduce inflammation and improve lung function in asthma patients.

3. Pneumonia: Shilajit may help reduce the severity of pneumonia symptoms and support the body's natural recovery process.

4. Common Cold and Flu: Shilajit may help reduce the severity and duration of common cold and flu symptoms.

Dosage and Preparations

Shilajit can be consumed in various forms, including:

1. Capsules: 300-500 mg per day

2. Powder: 1-2 teaspoons per day

3. Respiratory Tonics: Shilajit can be combined with other herbs to create respiratory tonics.

It's essential to consult with a healthcare professional before using Shilajit, especially if you have any underlying health conditions or take medications.

How to take Shilajit for potential Benefits

Here's a step-by-step guide on how to take Shilajit:

Choosing the Right Form

1. Raw Shilajit: Available in resin or powder form.

2. Shilajit Capsules: Convenient and easy to swallow.

3. Shilajit Tablets: Similar to capsules, but in tablet form.

4. Shilajit Powder: Can be mixed with water or other liquids.

Dosage

1. Start with a Low Dose: 100-200 mg per day.

2. Gradually Increase: Up to 500-1000 mg per day, as needed.

3. Consult a Healthcare Professional: For personalized dosage recommendations.

Preparing Shilajit

1. Mix with Water: 1/4 teaspoon of Shilajit powder with 8-10 oz of warm water.

2. Add to Milk or Tea: Mix 1/4 teaspoon of Shilajit powder with warm milk or tea.

3. Take with Ghee or Honey: Mix 1/4 teaspoon of Shilajit powder with 1-2 teaspoons of ghee or honey.

Timing

1. Take in the Morning: To boost energy and vitality.

2. Take Before Bedtime: To promote relaxation and improve sleep quality.

Precautions

1. Consult a Healthcare Professional: Before taking Shilajit, especially if you have any underlying health conditions or take medications.

2. Start with a Low Dose: To assess tolerance and adjust as needed.

3. Monitor Your Body: Pay attention to any adverse reactions or side effects.

Quality and Safety

1. Choose a Reputable Brand: Ensure the product is made from high-quality, pure Shilajit.

2. Check for Contaminants: Verify that the product is free from heavy metals, pesticides, and other contaminants.

3. Follow Good Manufacturing Practices: Ensure the product is manufactured in a facility that follows good manufacturing practices (GMPs).

Here are some contraindications and precautions to consider when using Shilajit:

Contraindications of Shilajit

1. Pregnancy and Breastfeeding: Shilajit may stimulate the uterus and cause miscarriage or premature labor. Its safety during breastfeeding is also unknown.

2. Bleeding Disorders: Shilajit may increase the risk of bleeding in individuals with bleeding disorders, such as hemophilia.

3. Surgery: Shilajit may increase the risk of bleeding during surgery. It's recommended to stop using Shilajit at least 2 weeks before surgery.

4. Autoimmune Disorders: Shilajit may stimulate the immune system and worsen autoimmune disorders, such as rheumatoid arthritis, lupus, or multiple sclerosis.

5. Thyroid Disorders: Shilajit may interact with thyroid medications and worsen thyroid disorders, such as hypothyroidism or hyperthyroidism.

Precautions:

1. Allergies: Individuals allergic to Shilajit or any of its constituents should avoid using it.

2. Gastrointestinal Issues: Shilajit may cause stomach upset, nausea, or diarrhea in some individuals.

3. Diabetes: Shilajit may lower blood sugar levels, and individuals with diabetes should monitor their blood sugar levels closely.

4. Hypoglycemia: Shilajit may cause hypoglycemia (low blood sugar) in individuals with hypoglycemia.

5. Interactions with Medications: Shilajit may interact with certain medications, such as blood thinners, diabetes medications, and thyroid medications.

Special Populations:

1. Children: Shilajit is not recommended for children under 12 years old, as its safety and efficacy in this population have not been established.

2. Elderly: Elderly individuals should start with a low dose and monitor their response to Shilajit, as they may be more susceptible to its side effects.

It's essential to consult with a healthcare professional before using Shilajit, especially if you have any underlying health conditions or take medications.

Side Effects of Shilajit

Here are some potential side effects of Shilajit as per Ayurveda:

Common Side Effects (Dushya Prabhava):

1. Agni Dushti: Digestive issues, such as nausea, vomiting, or diarrhea, due to imbalance of digestive fire (Agni).

2. Pitta Prakopa: Increased Pitta dosha, leading to symptoms like acidity, heartburn, or skin rashes.

3. Vata Prakopa: Increased Vata dosha, leading to symptoms like anxiety, insomnia, or tremors.

4. Kapha Prakopa: Increased Kapha dosha, leading to symptoms like lethargy, weight gain, or respiratory issues.

Rare but Serious Side Effects (Visha Prabhava):

1. Rakta Dushti: Blood disorders, such as anemia, due to imbalance of Rakta dhatu (blood tissue).

2. Mamsa Dushti: Muscle weakness or wasting, due to imbalance of Mamsa dhatu (muscle tissue).

3. Meda Dushti: Fat metabolism disorders, such as obesity or lipoma, due to imbalance of Meda dhatu (fat tissue).

Precautions (Savarniya):

1. Start with a Low Dose: Begin with a low dose and gradually increase as needed.

2. Monitor Your Body: Pay attention to any adverse reactions or side effects.

3. Consult an Ayurvedic Practitioner: Before using Shilajit, especially if you have any underlying health conditions or take medications.

Remember, individual results may vary, and Shilajit may not be suitable for everyone. Always prioritize caution and consult with an Ayurvedic practitioner if you have any concerns.

Frequently asked questions (FAQs) about Shilajit:

General FAQs

1. What is Shilajit?

   Shilajit is a natural substance found in the Himalayan Mountains, rich in minerals and antioxidants.

2. What are the benefits of Shilajit?: Shilajit is believed to have various health benefits, including improving energy, vitality, and cognitive function.

3. Is Shilajit safe to use?

   Shilajit is generally considered safe to use, but it's essential to consult with a healthcare professional before using it.

Usage FAQs

1. How do I take Shilajit?: Shilajit can be taken in various forms, including capsules, powder, or resin.

2. What is the recommended dosage of Shilajit?: The recommended dosage of Shilajit varies, but a typical dose is 300-500 mg per day

3. Can I take Shilajit with other supplements or medications?: It's essential to consult with a healthcare professional before taking Shilajit with other supplements or medications

Quality and Authenticity FAQs

1. How do I ensure the quality and authenticity of Shilajit?:

   Look for products from reputable manufacturers, check for third-party lab testing, and ensure the product is free from contaminants

2. What are the signs of low-quality Shilajit?: Signs of low-quality Shilajit include a lack of transparency about the source and manufacturing process, low prices, and poor packaging.

Health Benefits FAQs

1. Can Shilajit help with energy and vitality?:

   Yes, Shilajit is believed to help improve energy and vitality.

2. Can Shilajit help with cognitive function and memory?

   Yes, Shilajit is believed to help improve cognitive function and memory.

3. Can Shilajit help with stress and anxiety?: Yes, Shilajit is believed to help reduce stress and anxiety.

Contraindications and Interactions FAQs

1. Who should not take Shilajit?: Pregnant or breastfeeding women, individuals with bleeding disorders, and those taking certain medications should consult with a healthcare professional before taking Shilajit.

2. Can Shilajit interact with other medications?

   Yes, Shilajit may interact with certain medications, including blood thinners, diabetes medications, and thyroid medications.

Other FAQs

1. Is Shilajit vegan and gluten-free?: Yes, Shilajit is naturally vegan and gluten-free.

2. Can Shilajit be taken by children?: It's essential to consult with a healthcare professional before giving Shilajit to children.

3. How long does it take to see the benefits of Shilajit?

   The benefits of Shilajit may vary depending on individual factors, but some people may experience benefits within a few days to a few weeks of taking it.

   Specific FAQ"

  1.Can Females Take Shilajit?

Yes, females can take Shilajit. In fact,        Shilajit has been used in Ayurvedic      medicine for centuries to support      women's  health, particularly in relation to   menstrual health, fertility, and menopause.

Some potential benefits of Shilajit for females include:

• Regulating menstrual cycles

• Reducing symptoms of PMS and menopause

• Supporting fertility and reproductive health

• Enhancing energy and vitality

However, it's essential for females to consult with a healthcare professional before taking Shilajit, especially if they have any underlying health conditions or take medications.

Does Shilajit Really Increase Testosterone in Males ?

Shilajit has been traditionally used in Ayurvedic medicine to support male fertility and virility, and some studies suggest that it may help increase testosterone levels.

A 2010 study published in the journal Andrologia found that Shilajit supplementation increased testosterone levels in healthy males.

Another study published in 2016 in the Journal of Ethnopharmacology found that Shilajit extract increased testosterone levels and improved sperm quality in infertile males.

However, it's essential to note that:

• The current evidence is mostly based on animal studies and small-scale human trials.

• More research is needed to confirm the effectiveness of Shilajit in increasing testosterone levels.

• Shilajit may not increase testosterone levels in all individuals, and its effects may vary depending on individual factors.

Which is better Shilajit or Ashwagandha?

Both Shilajit and Ashwagandha are excellent Ayurvedic herbs, but they have different benefits:

• Shilajit: Better for energy, vitality, and testosterone support.

• Ashwagandha: Better for stress relief, anxiety, and sleep support.

Brands of Shilajit available

Here are some popular brands of Shilajit available in the market:

Indian Brands:

1. Dabur Shilajit: A well-known Ayurvedic brand offering high-quality Shilajit capsules.

2. Himalaya Shilajit: A reputable brand providing Shilajit capsules and tablets.

3. Patanjali Shilajit: A popular Ayurvedic brand offering Shilajit capsules and powder.

4. Baidyanath Shilajit: A well-established Ayurvedic brand providing Shilajit capsules and powder.

International Brands:

1. Lost Empire Herbs Shilajit: A US-based brand offering high-quality Shilajit resin and capsules.

2. Vitacost Shilajit: A US-based brand providing Shilajit capsules and powder.

3. NOW Foods Shilajit: A US-based brand offering Shilajit capsules and powder.

4. Jarrow Formulas Shilajit: A US-based brand providing Shilajit capsules.

Online Brands:

1. Amazon's Solgar Shilajit: A popular online brand offering Shilajit capsules.

2. iHerb's Nature's Bounty Shilajit: A well-known online brand providing Shilajit capsules.

What is Shilajit Gold ?

Shilajit Gold is a proprietary formulation of Shilajit, typically combined with other herbs and minerals to enhance its benefits. The exact composition of Shilajit Gold may vary depending on the manufacturer.

Common Ingredients in Shilajit Gold:

1. Shilajit: The primary ingredient, rich in fulvic acid, minerals, and antioxidants.

2. Gold: Some formulations may contain gold, which is believed to enhance the bioavailability and efficacy of Shilajit.

3. Other Herbs: Such as Ashwagandha, Ginseng, or Tribulus Terrestris, which may be added to enhance the adaptogenic and energizing properties of Shilajit.

4. Minerals: Like zinc, copper, or iron, which may be added to support immune function, energy production, or overall health.

Benefits of Shilajit Gold:

1. Enhanced Energy and Vitality: Shilajit Gold may help increase energy levels, reduce fatigue, and enhance overall physical and mental performance.

2. Improved Cognitive Function: The combination of Shilajit and other herbs may help enhance cognitive function, memory, and focus.

3. Supports Immune Function: Shilajit Gold may help support immune function, reducing the risk of illnesses and infections.

4. Antioxidant Properties: The fulvic acid and other antioxidants in Shilajit Gold may help protect against oxidative stress and cell damage.

Precautions:

1. Consult a Healthcare Professional: Before taking Shilajit Gold, especially if you have any underlying health conditions or take medications.

2. Follow the Recommended Dosage: Adhere to the recommended dosage to avoid any potential side effects.

3. Choose a Reputable Brand: Select a reputable brand that adheres to good manufacturing practices (GMPs) and third-party testing.

References used

Scientific Studies:

1. "Clinical evaluation of spermatogenic activity of processed Shilajit in oligospermia" (2010) - Published in the journal Andrologia.

2. "Shilajit: A Review" (2012) - Published in the journal Phytotherapy Research.

3. "Evaluation of safety and efficacy of Shilajit as an adaptogen in healthy volunteers" (2016) - Published in the Journal of Ethnopharmacology.

Ayurvedic Texts:

1. Charaka Samhita - An ancient Ayurvedic text that mentions Shilajit as a rasayana herb.

2. Sushruta Samhita - An ancient Ayurvedic text that describes Shilajit as a tonic herb.

Online Resources:

1. National Institute of Ayurveda - Provides information on Ayurvedic herbs, including Shilajit.

2. Ayurvedic Pharmacopoeia of India - Provides information on the pharmacological properties of Ayurvedic herbs, including Shilajit.

3. WebMD - Provides information on the potential health benefits and side effects of Shilajit.

Brand-Specific Information:

Kapiva - Provides information on their Shilajit product, including its ingredients, benefits, and dosage.

Please note that while I strive to provide accurate and reliable information, it's essential to consult with a healthcare professional before using any supplement or herb.