Natural Wellness: A Comprehensive Guide to Holistic Health with Herbs
Last Updated: February 20, 2026
Robust phytochemicals aren't born in sterile labs. They are stress-induced defense compounds triggered by rich, active microbial soil networks.
It's the curcuminoids that calm the fire in your joints, the withanolides that rewire your stress response, and the rosmarinic acid that quiets inflammation before it spirals. These aren't marketing buzzwords. They are specific secondary metabolites, chemical defense systems that plants create when they are challenged by their environment. And they are the reason herbal medicine works, or at the very least, the reason it should work.
The problem is that most commercially available herbs are grown in biologically dead soil, stripped of the microbial partnerships that trigger these defense compounds in the first place. When a plant never has to fight, it never builds its chemical armor. The result is a dried herb that looks right, packages well, and does almost nothing. Chemistry created by struggle, not comfort, is what separates a truly potent herb from a pretty one sitting in a jar.
At Sacred Plant Co, our approach is rooted in regenerative thinking. We practice Korean Natural Farming (KNF) at our I·M·POSSIBLE Farm, cultivating living soil ecosystems where beneficial bacteria, mycorrhizal fungi, and indigenous microorganisms interact with plant roots in real time. This matters because our Haney Score data shows a 25.4, a measure of soil health that surpasses pristine forest benchmarks. That living soil is the engine behind the phytochemical density that makes real herbal wellness possible.
What You'll Learn
- How to build a natural wellness foundation using the four pillars of holistic health: nutrition, herbal medicine, movement, and mindfulness
- Which specific herbs and their active compounds support immunity, digestion, mental clarity, stress resilience, and pain management
- How to identify premium-quality herbs using sensory cues like aroma, color, and texture
- Practical daily wellness rituals you can integrate into morning, midday, and evening routines
- Two DIY herbal recipes, a calming wellness tea blend and an adaptogen energy smoothie, with step-by-step preparation
- Safety considerations, contraindications, and proper dosage guidelines for common wellness herbs
- Why regenerative soil biology directly impacts the potency of the herbs you use
- How to verify herb quality through Certificates of Analysis and lab testing transparency
What Is Natural Wellness?
Natural wellness is a holistic approach to health that strengthens the body's own capacity for balance, recovery, and vitality through plant-based remedies, whole nutrition, mindful movement, and intentional daily practices. Rather than masking symptoms with synthetic interventions, this approach supports the body's innate intelligence, working with its systems rather than overriding them.
The growing interest in natural wellness reflects a broader cultural shift. More people are questioning the long-term consequences of heavily processed products and pharmaceutical-first healthcare models, seeking gentler pathways that honor the relationship between human health and the natural world. Herbal medicine, in particular, is not a trend. It is the oldest form of medicine on the planet, with documented use spanning every major civilization from Ayurveda to Traditional Chinese Medicine to the folk herbalism of Europe and the Americas.1
When we talk about natural wellness, we are talking about a system of self-care built on four interconnected pillars: nutrient-dense whole foods, targeted herbal support, regular physical movement, and consistent mindfulness or stress management practices. None of these pillars works in isolation. The herbs you take are only as effective as the diet that supports their absorption, and the movement that circulates their benefits, and the sleep that allows your body to integrate the work.
The Four Pillars of Natural Wellness
A sustainable natural wellness practice rests on four pillars: whole-food nutrition, herbal medicine, physical movement, and mindfulness, each reinforcing the others.
Pillar 1: Nutrition and Diet for Optimal Health
A balanced diet rich in whole foods, fruits, vegetables, lean proteins, and whole grains, forms the foundation of natural wellness. Whole foods provide essential nutrients, antioxidants, and fiber that support immune function, sustained energy, and overall systemic health. Without this baseline nutrition, even the most potent herbal protocol will underperform.
Incorporating nutrient-dense superfoods like berries, leafy greens, and medicinal herbs can amplify your baseline. These foods are particularly rich in polyphenols and flavonoids, classes of antioxidants that help neutralize free radicals and protect cells from oxidative damage.2
Chronic, low-grade inflammation is increasingly understood as a root driver behind many modern health challenges. An anti-inflammatory dietary approach, centered on foods like turmeric, ginger, and omega-3-rich sources, can help address inflammation at its source rather than simply managing downstream symptoms.
Pillar 2: Herbal Remedies and Plant-Based Support
A plant's adaptogenic power scales with its environmental resilience. Deep-rooted ashwagandha creates a denser matrix of withanolides.
Herbal remedies offer targeted support that works with the body's own systems rather than against them. Unlike many synthetic approaches, plants deliver complex matrices of compounds that interact synergistically, meaning the whole herb often performs differently than any single isolated extract.3
Key herbs for common wellness goals include turmeric (Curcuma longa), whose curcuminoids are traditionally valued for their role in supporting a healthy inflammatory response. Ashwagandha (Withania somnifera) is an adaptogen traditionally used in Ayurveda to support the body's stress response and promote balanced energy. Ginger (Zingiber officinale) has been relied upon for centuries to soothe digestive discomfort and support circulation. And lavender (Lavandula angustifolia) is cherished for its calming aromatic properties that support relaxation and restful sleep.
What determines whether these herbs actually deliver is the quality of the raw material, which traces directly back to the soil in which the plants were grown and the care taken during harvest and drying. This is why regenerative sourcing is not a luxury distinction. It is a functional one.
Pillar 3: Physical Activity and Its Role in Wellness
Regular physical activity improves not only cardiovascular and musculoskeletal health but also mental clarity, stress resilience, and immune function. Exercise promotes circulation, which is essential for delivering the beneficial compounds from both food and herbs throughout the body.
Three movement modalities pair especially well with an herbal wellness practice. Yoga improves flexibility, reduces cortisol, and enhances the mindfulness component of a holistic routine. Walking, the simplest and most accessible form of movement, supports cardiovascular health and lymphatic drainage. And strength training preserves muscle mass and bone density, both of which become increasingly important with age.
Pillar 4: Mindfulness, Rest, and Stress Management
Chronic stress undermines every other wellness effort. It impairs digestion (reducing nutrient absorption), suppresses immune function, disrupts sleep architecture, and increases systemic inflammation. Mindfulness practices, including meditation, breathwork, journaling, and even intentional tea rituals, serve as a counterbalance to the modern stress load.
When you combine adaptogenic herbs for stress support with consistent mindfulness practices, the effects tend to compound. The herbs help modulate the physiological stress response while the practices help retrain the neurological patterns that trigger it.
Key Herbs for Targeted Wellness Goals
Different herbs excel at supporting different body systems, and choosing the right ones starts with identifying your primary wellness goal.
Herbs for Immune Resilience
Deep purple coloration indicates a high concentration of flavonoids and anthocyanins, critical antioxidants for modulating an effective immune response.
Echinacea (Echinacea purpurea), elderberry (Sambucus nigra), and astragalus (Astragalus membranaceus) are among the most well-studied herbs for immune support. Echinacea's alkamides and polysaccharides have been shown in research to support the activity of white blood cells and promote a healthy immune response.4 Astragalus, a cornerstone of Traditional Chinese Medicine known as Huang Qi, is traditionally used as a deep immune tonic that supports long-term resilience rather than acute symptom management.
Drinking warm herbal teas made from these botanicals provides hydration alongside the beneficial compounds, and the warmth itself supports circulatory delivery of those compounds throughout the body.
Herbs for Inflammation and Joint Comfort
Curcumin, the primary active compound in turmeric, is one of the most researched natural anti-inflammatory agents available. Studies suggest it may help modulate multiple inflammatory pathways, including COX-2 and NF-kB.5 Ginger's gingerols and shogaols work through similar but complementary mechanisms, making the two a powerful pairing for those seeking natural support for healthy inflammatory responses.
Herbs for Digestive Wellness
High volatile oil content—specifically menthol—relies on careful harvest timing to capture peak medicinal chemistry before it evaporates.
Peppermint (Mentha piperita), ginger, and fennel (Foeniculum vulgare) are classic digestive allies. Peppermint's menthol content has been traditionally used to soothe the smooth muscles of the gastrointestinal tract, helping to ease occasional bloating and discomfort. The gut-brain axis is increasingly recognized as a central mediator of overall wellness, and supporting digestive function with these carminative herbs can have ripple effects on mood, energy, and cognitive clarity. For a deeper comparison, explore our guide to peppermint vs. ginger for digestive support.
Herbs for Mental Clarity and Focus
Biologically active soil enhances the complex flavonoid glycosides in ginkgo leaves, traditionally linked to cerebral circulation and focus.
Bacopa (Bacopa monnieri), Ginkgo biloba, and rosemary (Rosmarinus officinalis) are classified as nootropic herbs, plants traditionally used to support cognitive function. Bacopa's bacosides have been studied for their potential to support memory consolidation and learning, while Ginkgo is traditionally valued for its ability to support healthy cerebral circulation.6 For those building a cognitive wellness stack, our guide to memory-enhancing herbs provides a deeper framework.
Herbs for Stress and Emotional Balance
Adaptogens like ashwagandha, tulsi (Ocimum tenuiflorum), and rhodiola (Rhodiola rosea) are a unique class of herbs that help the body adapt to physical and emotional stressors. Ashwagandha's withanolides, in particular, have been studied for their role in modulating cortisol output and supporting healthy HPA axis function.7 Calming nervines like chamomile, lavender, and valerian complement adaptogens by addressing the nervous system from a different angle, promoting relaxation without sedation when used at appropriate doses. Learn more in our guide to herbs for anxiety and emotional support.
How to Identify Premium Herbs: The Sensory Quality Check
The most reliable first test of herb quality happens before any lab report, through your own senses: aroma, color, texture, and taste.
Premium herbs should announce themselves the moment you open the bag. If it doesn't bite back, it's not working. A truly potent peppermint leaf should hit your sinuses before your hand reaches the bag. Chamomile flowers should smell sweet and apple-like, not dusty or stale. Ashwagandha root should carry a distinct earthy, slightly bitter aroma that reflects its withanolide content. If a dried herb smells like nothing, it likely contains very little of the chemistry that makes it medicinal.
Color is another critical indicator. Vibrant, consistent coloration suggests proper harvest timing and careful drying. Lavender flowers should retain their purple hue, not appear grey or brown. Turmeric powder should be a deep golden-orange, not pale or washed out. Ginger root should be firm with a clean, fibrous snap when broken, not soft or spongy.
Texture tells the story of how the herb was processed. Leaves should have a clean cut with visible structure, not be reduced to fine dust (which often indicates excessive mechanical processing and exposure to heat). Roots should snap cleanly rather than bending, indicating proper moisture content and thorough drying. Flowers should retain their shape and petal integrity.
These sensory markers are directly linked to the volatile oils, flavonoids, and alkaloids that define each herb's medicinal profile. When herbs are grown in biologically active soil and dried with care, the result is a product that your senses will immediately recognize as different. Our Regen Ag Lab microbial activity data demonstrates the connection between soil biology and the kind of phytochemical density you can actually smell and taste.
Integrating Natural Wellness into Daily Life
True wellness isn't found in sporadic interventions, but in the quiet, consistent integration of plant-based support into daily rhythms.
The most effective natural wellness practice is one that integrates seamlessly into your existing daily rhythm rather than requiring a complete lifestyle overhaul.
Morning Ritual
Start the day with a glass of warm lemon water to support hydration and digestive readiness, then transition to an herbal tea that aligns with your primary wellness goal. An adaptogen-infused blend with ashwagandha or tulsi can set a calm, focused tone for the day. Pair this with 5 to 10 minutes of mindfulness, whether that is meditation, journaling, or simply sitting quietly with your tea as an intentional practice.
Midday Reset
Take brief breaks during the day for a short walk, gentle stretching, or a few rounds of deep breathing. A cup of energy-supporting tea or a few drops of a ginkgo or gotu kola tincture can provide a natural midday lift without the crash associated with caffeine-heavy alternatives. This is also a good time to check in with your body. Are you holding tension? Is your breathing shallow? These micro-assessments build the body awareness that anchors a wellness practice.
Evening Wind-Down
End the day with calming rituals designed to signal your nervous system that it is time to shift into rest mode. A cup of chamomile or lavender tea, a warm bath with herbal infusions, or a few pages of reading in low light can dramatically improve sleep onset and quality. Consider this your evening ritual, a moment to consciously release the day and set an intention for restoration. Our guide to healing teas for wellness and vitality covers more options for building these daily herbal rituals.
DIY Herbal Wellness Recipes
Preparing your own herbal blends is one of the most rewarding and cost-effective ways to integrate plant medicine into your daily wellness practice.
Calming Herbal Wellness Tea Blend
Ingredients:
- 1 tsp dried chamomile flowers
- 1 tsp dried lavender flowers
- 1/2 tsp dried peppermint leaf
- Raw honey to taste
Instructions:
- Combine all herbs in a tea infuser or ceramic teapot. Take a moment to inhale the aromatics before steeping, this is your first dose of the volatile oils.
- Pour freshly boiled water (around 200F) over the herbs and steep for 5 to 7 minutes with a cover to trap the essential oils.
- Strain, add honey if desired, and sip with intention. This blend supports relaxation and emotional balance, making it ideal for your evening wind-down ritual.
Adaptogen Energy Smoothie

Ingredients:
- 1 cup almond milk (or any plant-based milk)
- 1/2 banana
- 1 tsp ashwagandha root powder
- 1/2 tsp Ceylon cinnamon
- 1 tbsp chia seeds
- Ice cubes (optional)
Instructions:
- Add almond milk, banana, ashwagandha, cinnamon, and chia seeds to a blender.
- Blend until smooth and creamy. If using ice, add at the end and pulse briefly.
- Pour into a glass and enjoy. Ashwagandha's slightly earthy, bitter notes blend naturally with the sweetness of banana and the warmth of cinnamon. This smoothie supports sustained energy and stress resilience throughout the morning.

Ashwagandha Root
Starting at $14.36
Tasting Notes: Earthy, slightly bitter with warm, grounding undertones
Caffeine-FreePremium Withania somnifera root, traditionally valued in Ayurvedic medicine for its adaptogenic properties that support the body's stress response and promote balanced energy.
View Ashwagandha Root
Turmeric Root Powder
Starting at $12.99
Tasting Notes: Warm, peppery, slightly bitter with deep golden richness
Caffeine-FreePremium quality dried Curcuma longa root powder, rich in curcuminoids traditionally used to support a healthy inflammatory response and joint comfort.
View Turmeric Root Powder
Chamomile Flowers
Starting at $24.45
Tasting Notes: Sweet, apple-like, floral with honey undertones
Caffeine-FreePremium dried Matricaria recutita flowers, a gentle nervine traditionally cherished for promoting relaxation, digestive ease, and restful sleep.
View Chamomile Flowers
Ease - Herbal Pain Relief Tea
Starting at $23.23
Tasting Notes: Herbal, warming, with soothing aromatic depth
Caffeine-FreeA carefully crafted herbal tea blend designed to support joint mobility and ease occasional discomfort through the synergistic action of traditional pain-supporting botanicals.
View Ease TeaPreparation Methods, Ritual, and Intention
The way you prepare your herbs matters as much as the herbs themselves, and bringing intention to the process amplifies both the experience and the effectiveness.
There are several primary preparation methods for incorporating herbs into a wellness practice. Infusions (teas) are the most accessible, requiring only hot water and time. Standard infusion calls for 1 to 2 teaspoons of dried herb per cup of water, steeped covered for 5 to 15 minutes depending on the plant material. Leaves and flowers steep quickly (5 to 7 minutes), while roots, bark, and seeds benefit from longer steeping or decoction (simmering in water for 15 to 20 minutes).
Tinctures, alcohol-based herbal extracts, offer concentrated doses and longer shelf life. They are particularly useful for herbs that are difficult to extract through water alone or for situations where convenience matters. Sacred Plant Co offers a range of herbal tinctures crafted with attention to extraction ratios and potency.
Beyond the mechanics, consider the ritual dimension of preparation. In many traditional systems, the act of preparing medicine is itself a form of medicine. Grinding herbs in a mortar, watching leaves unfurl in hot water, inhaling steam, these sensory engagements activate the parasympathetic nervous system and begin the healing process before you take your first sip. Approach your herbal practice with intention, set a quiet space, take three conscious breaths before you begin, and let the preparation become a meditation rather than a task.
Tips for Maintaining Long-Term Natural Wellness
Long-term wellness results come from consistent daily habits, not occasional intensive interventions.
Stay Consistent. The benefits of herbal medicine and natural wellness practices are cumulative. Adaptogens, for example, typically require 4 to 8 weeks of consistent use before their full effects become apparent. Small daily actions, a morning tea ritual, a 15-minute walk, a few minutes of deep breathing, compound into significant health shifts over months and years.
Listen to Your Body. Natural wellness is inherently personalized. What works for one person may not suit another. Pay attention to how your body responds to specific herbs and adjust accordingly. If an herb makes you feel sluggish or overstimulated, it may not be the right match for your constitution or current state of health.
Prioritize Hydration and Sleep. Both water and rest are non-negotiable foundations. Herbal compounds require adequate hydration for absorption and circulation, and the body's deepest repair processes occur during quality sleep. Consider supporting both with evening herbal teas that promote relaxation and restful sleep.
Invest in Quality. The efficacy of your wellness practice is directly proportional to the quality of your inputs. Buying herbs in bulk from a trusted source that prioritizes regenerative practices, lab testing, and proper storage ensures you are working with ingredients that can actually deliver the results you are seeking.
Consult Professionals When Needed. Natural wellness is a complement to, not a replacement for, professional healthcare. Work with a qualified herbalist, naturopath, or integrative healthcare provider to build a personalized protocol, especially if you are managing chronic health conditions or taking pharmaceutical medications.
Safety, Contraindications, and Considerations
Most traditional wellness herbs have excellent safety profiles when used at recommended doses, but responsible use requires awareness of individual contraindications and potential herb-drug interactions.
General Safety Principles: Start low and go slow. Begin with the lower end of dosage ranges and increase gradually as you assess your body's response. This is especially important with potent adaptogens and nervines. Always use herbs from reputable sources that provide transparency through lab testing and Certificates of Analysis.
Key Contraindications to Be Aware Of:
- Turmeric/Curcumin: May interact with blood-thinning medications and should be used cautiously by individuals with gallbladder conditions. High-dose supplemental curcumin is different from culinary turmeric use.8
- Ashwagandha: Generally well-tolerated, but individuals with thyroid conditions should consult a healthcare provider, as ashwagandha may influence thyroid hormone levels. Avoid during pregnancy.
- Ginger: Safe for most people at culinary and standard supplement doses. Those on blood-thinning medications or preparing for surgery should consult their provider.
- Chamomile: Rarely, individuals with ragweed allergies may experience cross-reactivity. Discontinue if any allergic symptoms develop.
- Echinacea: Some sources recommend against long-term continuous use in individuals with autoimmune conditions, though research on this is evolving.
Energetics vs. Contraindications: In traditional herbal systems, each plant has an energetic profile (warming, cooling, drying, moistening) that should be matched to the individual. For example, ginger is warming and stimulating, making it excellent for cold, stagnant constitutions but potentially aggravating for someone who already runs hot. This is different from a clinical contraindication, it is about optimizing the match between plant and person. A qualified herbalist can help you navigate these distinctions.
Our Commitment to Transparency: Certificate of Analysis
At Sacred Plant Co, every batch of herbs we offer is backed by our commitment to quality and transparency. We believe you deserve to know exactly what you are putting into your body. Our Certificates of Analysis (COAs) verify the identity, purity, and safety of our botanicals through independent third-party testing.
Want to understand what these lab reports mean? Read our comprehensive guide on how to read a Certificate of Analysis and why it matters for your herbal practice.
Request COA by Lot #Frequently Asked Questions About Natural Wellness
What are the best herbs for beginners starting a natural wellness routine?
Chamomile, peppermint, and ginger are three of the most accessible and well-tolerated herbs for beginners. Chamomile is gentle enough for daily use as a calming evening tea. Peppermint supports digestion and provides a refreshing energy lift. Ginger is versatile for both digestive comfort and immune support. Start with single-herb teas to learn how your body responds before combining them into blends.
How long does it take for herbal remedies to work?
Most herbal remedies require 2 to 8 weeks of consistent, daily use before their full benefits become noticeable. Some herbs, like peppermint tea for digestive comfort, provide more immediate relief. Adaptogens like ashwagandha typically need 4 to 8 weeks to demonstrate their full effect on stress response and energy balance. Consistency matters more than intensity with herbal medicine.
Can I take multiple herbs at the same time?
Yes, many herbs work synergistically and are traditionally combined in formulas, but start with no more than 2 to 3 herbs and introduce new ones gradually. This approach allows you to identify how each herb affects you individually. Some classic pairings include turmeric with ginger (anti-inflammatory support), chamomile with lavender (relaxation), and ashwagandha with tulsi (stress resilience). Consult an herbalist for complex protocols.
What is the difference between adaptogens and nervines?
Adaptogens help the body resist and adapt to various stressors over time, while nervines directly nourish and calm the nervous system. Ashwagandha, rhodiola, and tulsi are adaptogens that modulate the stress response at the hormonal level. Chamomile, lavender, and passionflower are nervines that promote relaxation and ease nervous tension. Many wellness protocols combine both categories for comprehensive stress support.
Are herbal teas as effective as tinctures and capsules?
Herbal teas, tinctures, and capsules each have distinct advantages depending on the herb and the desired outcome. Teas are excellent for digestive herbs, nervines, and gentle daily tonics because the hot water extraction releases water-soluble compounds effectively. Tinctures offer more concentrated doses and extract a broader range of compounds (including those not water-soluble). Capsules provide convenience and precise dosing. The best format depends on the specific herb and your wellness goals.
How should I store dried herbs to maintain their potency?
Store dried herbs in airtight containers, away from direct sunlight, heat, and moisture, ideally in a cool, dark pantry or cabinet. Glass jars with tight-fitting lids are ideal. Most properly stored dried herbs retain their potency for 6 to 12 months, though roots and bark can last longer than delicate flowers and leaves. If an herb has lost its aroma, it has likely lost much of its medicinal value. For a complete guide, read our article on how to buy, store, and use herbs in bulk.
Is natural wellness safe for children and pregnant women?
Some herbs are considered safe for children at reduced doses and during pregnancy, but many are not, so professional guidance is essential. Chamomile and ginger are generally considered gentle options, but herbs like ashwagandha, turmeric in high doses, and many adaptogens should be avoided during pregnancy without healthcare provider approval. Always consult a qualified healthcare practitioner before giving herbs to children or using them during pregnancy or breastfeeding.
Continue Your Wellness Journey
- The Complete Guide to Adaptogenic Herbs for Stress - Build a personalized adaptogen protocol for long-term resilience and balanced energy.
- Herbal Anti-Inflammatory Remedies - Explore the science behind turmeric, ginger, boswellia, and other botanicals that support a healthy inflammatory response.
- Memory-Enhancing Herbs for a Sharper Mind - Discover nootropic herbs like bacopa, ginkgo, and lion's mane that support cognitive clarity and focus.
- Healing Teas: Natural Remedies for Wellness and Vitality - Browse our complete collection of therapeutic tea guides for every wellness goal.
Embrace Holistic Health: Your Path Forward
Natural wellness works by aligning your body’s innate healing capacity with the profound, complex chemistry of the natural world.
Natural wellness is not about perfection or rigid protocols. It is about building a relationship with your body and with the plants that support it. Every cup of tea steeped with care, every walk taken with awareness, every herb chosen with intention adds a layer of resilience to your health foundation.
The herbs you choose matter. Where they come from matters. How they were grown, in what kind of soil, with what kind of attention, determines whether they carry the phytochemical intelligence your body can actually use. At Sacred Plant Co, we believe that regenerative agriculture is the starting point for effective herbal medicine, and that transparency, from soil health data to Certificates of Analysis, is what earns your trust.
Start where you are. Choose one or two herbs that align with your most pressing wellness goal. Build a simple daily ritual around them. Pay attention to what your senses and your body tell you. And as your practice deepens, let it expand naturally, one herb, one habit, one intentional moment at a time.
Browse our full collection of premium bulk herbs and herbal tinctures to begin building your personalized natural wellness practice.
References
- Petrovska, B. B. (2012). Historical review of medicinal plants' usage. Pharmacognosy Reviews, 6(11), 1-5. doi: 10.4103/0973-7847.95849
- Pandey, K. B., & Rizvi, S. I. (2009). Plant polyphenols as dietary antioxidants in human health and disease. Oxidative Medicine and Cellular Longevity, 2(5), 270-278. doi: 10.4161/oxim.2.5.9498
- Rasoanaivo, P., Wright, C. W., Willcox, M. L., & Gilbert, B. (2011). Whole plant extracts versus single compounds for the treatment of malaria: synergy and positive interactions. Malaria Journal, 10(Suppl 1), S4. doi: 10.1186/1475-2875-10-S1-S4
- Shah, S. A., Sander, S., White, C. M., Rinaldi, M., & Coleman, C. I. (2007). Evaluation of echinacea for the prevention and treatment of the common cold: a meta-analysis. The Lancet Infectious Diseases, 7(7), 473-480. doi: 10.1016/S1473-3099(07)70160-3
- Hewlings, S. J., & Kalman, D. S. (2017). Curcumin: A review of its effects on human health. Foods, 6(10), 92. doi: 10.3390/foods6100092
- Kongkeaw, C., Dilokthornsakul, P., Thanarangsarit, P., Limpeanchob, N., & Norman Scholfield, C. (2014). Meta-analysis of randomized controlled trials on cognitive effects of Bacopa monnieri extract. Journal of Ethnopharmacology, 151(1), 528-535. doi: 10.1016/j.jep.2013.11.008
- Salve, J., Pate, S., Debnath, K., & Langade, D. (2019). Adaptogenic and anxiolytic effects of ashwagandha root extract in healthy adults: A double-blind, randomized, placebo-controlled clinical study. Cureus, 11(12), e6466. doi: 10.7759/cureus.6466
- National Center for Complementary and Integrative Health (NCCIH). (2024). Turmeric. National Institutes of Health. Retrieved from https://www.nccih.nih.gov/health/turmeric

