This term—”natural morphine” or “plant opium”—is usually applied to the poisonous milk thistle (Lactuca virosa).
Although it has the word “poisonous” in its name, when properly dosed, it is a traditional medicinal plant that was already used by the ancient Egyptians and Romans for its powerful pain-relieving and calming effects. In the 19th century, doctors often used it as a safer alternative to opium when the latter was unavailable.
How does “natural morphine” work?
The secret of milk thistle lies in the milky sap (latex) lactucarium, which is released when the stem is broken. This bitter liquid contains the substances lacticin and lactucopicrin.
Pain relief: It acts directly on the central nervous system. It helps reduce the perception of intense pain and is therefore an excellent remedy for joint and muscle pain as well as chronic rheumatic conditions.
No addiction: Unlike morphine or opium, Locica contains no opiates. This means it does not suppress the respiratory center and does not cause physical dependence.
Other natural alternatives for joints and rheumatism
When discussing natural remedies with such a strong effect on the musculoskeletal system, folk medicine often mentions two other valuable plants in addition to Locica:
White willow (Salix album) – “Natural aspirin”
While Locica resembles morphine, the bark of the white willow is a natural aspirin. It contains the active ingredient salicin, from which the well-known pain reliever and fever reducer was later synthetically developed. It is excellent for relieving inflammation in rheumatism and osteoarthritis.
Devil’s Claw (Harpagophytum procumbens)
This African plant is considered one of the most effective remedies for joint pain in modern naturopathy. It significantly reduces inflammation and swelling and improves mobility in cases of gout and rheumatoid arthritis.
⚠️ Important note: Although they are a gift of nature, extreme caution is advised when using potent herbs like Devil’s Claw. In high doses, it can cause nausea, dizziness, or drowsiness. If you are taking conventional painkillers or sedatives, always consult your doctor before using this herbal remedy.