I’ve spent a lifetime being careful about how herbal information is shared. One of the most important lessons I’ve learned, both as a teacher and through real-world experience, is that people often take information about “natural remedies” and run with it in ways that are not safe, not informed, and sometimes dangerous.
I still remember one herbal class in particular. A woman told me she was putting peach pits into her husband’s food because she had read they could help with a health issue. I had to stop her immediately. Peach pits contain compounds that can release cyanide when metabolized. What seemed like a harmless “natural tip” could have become something life-threatening.
That same woman also shared that she had been pouring her child’s asthma medication into cola because she thought it would make it easier to take. Instead, the child was becoming sick and vomiting. In reality, she was not helping the medication work better, she was misusing it and risking an overdose effect due to misunderstanding how the treatment worked.
That day stayed with me. I felt strongly that clear communication, scientific grounding, and personal responsibility in health decisions are not optional, they are essential.
Herbs are not inherently safe just because they come from the earth. Many of our modern pharmaceuticals are derived from plants, and that alone should remind us that potency matters. Plants can heal, but they can also harm if misused, misunderstood, or taken in inappropriate amounts.
Safety with Herbs
Whenever I teach an herbal class, I begin with safety. These guidelines are not meant to discourage the use of herbs, but to ensure they are used with respect, knowledge, and caution. I also emphasize the importance of always talking to a medical practitioner before taking anything new, especially if it may conflict with a medication or existing health condition, because herbs can interact with prescriptions, affect underlying conditions, and vary widely in strength and effect from person to person. Information found on social media, in articles, or shared anecdotally by others does not guarantee the same outcome, or safety, for everyone.
1. Do not assume plant identity
Never take herb identification for granted. If there is any doubt, do not use it. Learn the plants you are working with carefully, and when trying something new, research it thoroughly. Always use correct Latin botanical names to ensure you are working with the exact plant species, since common names can refer to multiple different plants.
2. Use proper amounts and duration
Even beneficial herbs can become harmful in large doses or with prolonged use. Always follow recommended dosages and time frames. More is not better when it comes to medicinal plants.
3. Be cautious with age and sensitivity
If you are over 65 or sensitive to medications or supplements, start with low-strength preparations. Many older adults develop increased sensitivity to compounds that previously caused no issues.
4. Consider chronic conditions and medications
If you have a chronic illness, be especially cautious. Herbs can interact with prescription medications. Always consult your physician and pharmacist before combining herbs with any ongoing treatments or anything new that may conflict with existing medications or health conditions.
5. Watch for signs of toxicity or allergic reaction
Pay attention to how your body responds. Symptoms such as stomach upset, nausea, diarrhea, headache, or fatigue within hours, or even days, of taking an herb may indicate a problem. Stop use immediately and monitor your symptoms.
Severe reactions may include hives, vomiting, swelling, or difficulty breathing. In those cases, seek medical attention right away. Allergies can develop at any stage of life, even to substances you have used before without issue.
6. Use essential oils with extreme caution
Essential oils are highly concentrated plant compounds. Small amounts can have strong effects. Never apply them directly without dilution in a carrier oil, and always use them carefully and sparingly.
7. Pregnancy, nursing, and herbal use
Pregnant and nursing individuals should avoid medicinal doses of herbs unless specifically approved and supervised by a qualified healthcare provider. Herbs that are safe for adults may not be safe for developing fetuses or infants.
8. Use caution with young children
With few exceptions, medicinal herbal preparations should not be given to children under age two. For older children, always consult a healthcare professional before use.
9. Size, age, and physiology matter
Body weight is one of the factors that influences how humans and animals respond to herbal compounds. However, it is not the only variable. Age, metabolism, overall health, developmental stage, and interactions with other substances all play a role in how herbs affect the body. Because herbal preparations are not standardized in the same way as medications, weight alone cannot be used to reliably determine safe or effective dosing.
Final Thought
Herbs deserve respect. They are not casual wellness trends or harmless kitchen experiments, they are powerful biological compounds that have shaped medicine for centuries.
The most responsible approach is not fear, but awareness. Learn the plants. Understand their effects. Use reliable information. Always include healthcare professionals in decisions that affect your body or the bodies of those you care for.