Educational information, not medical advice — ask your doctor or midwife.
Salvia andina is an aromatic highland shrub in the mint family. Its botanical name is Lepechinia meyenii. In the Andes the dried leaves are brewed as a hot tea.
It grows in the mountains of Peru and Bolivia. Market sellers also call it Andean sage or pacha salvia. It is not the same plant as kitchen sage, and not the same as the mind-altering diviner's sage.
Here is the honest verdict. We found no human trials of this plant for any health use. Long use in tradition is not proof that it works, and it is not proof that it is safe.
That makes this a plant with a strong story and thin science. If you try it, treat it as unproven. Tell your doctor you are taking it.
No one has shown how, or whether, this plant works in people.
What exists is laboratory work on Lepechinia leaves and oils. In test tubes, extracts slow the growth of some bacteria and fungi. Whether that happens inside the body is not known.
In test-tube work, the leaf extracts also mop up free radicals. Antioxidant results in a dish often fail to carry over to people. Treat this as a hint, not a finding.
A few animal studies on related Lepechinia and sage species suggest calming and gut-relaxing effects. These were small, and animals are not people. No trial has tested the tea for these uses.
Some of what the tea does may be simple. A warm, fragrant drink can ease a sore throat and settle you. That is a real comfort, but it is not a drug effect.
Loose dried leaf, sold for tea, is the usual form.
- Loose dried leaf, bought in Andean markets or online. - Tea bags of the cut leaf, sometimes blended with other herbs. - Tinctures, which are alcohol extracts in dropper bottles.
- Capsules of powdered leaf, sold as a food supplement. - Essential oil, which is very strong and meant for scent, not for drinking. - Fresh leaf, used locally as a wash or poultice on the skin.
Product quality varies a lot. Mint-family plants are easy to mix up, and shop labels are often vague. Look for the Latin name Lepechinia meyenii on the pack.
Strength is not standard across brands. Two teas can differ several times over in how much plant matter they hold. That is one reason no reliable dose exists.
Andean healers used this leaf for generations in Peru and Bolivia. It was a household plant, not a rare one.
Recorded uses included hot tea for colds, coughs and chills. People also drank it for upset stomach, wind and period cramps. Washes and poultices were put on sores and sore joints.
The plant also had a ritual side. Bundles of aromatic highland herbs were burned or used in cleansing rites. The name pacha salvia links it to the earth.
Ethnobotanists have logged these uses in field surveys. Those records show steady regional use. They do not test whether the plant helped.
Stop and see a doctor if you get yellow skin or eyes, dark urine, or pain under the right ribs. Those can be liver warning signs.
Get urgent help for a swollen face or lips, a spreading rash, or trouble breathing. Those point to a serious allergy.
Also see a doctor if a cough, stomach pain or period pain lasts more than a few days. Do not keep treating it with tea.
In the United States and the United Kingdom it is sold as a herbal tea or food supplement, not as an approved medicine. No health claims are licensed for it. In Peru and Bolivia it is sold openly as a traditional market herb.
Evidence grades and traditional-use labels are explained in our methodology. Nothing here is medical advice.
What it is typically used for, usual dose, cautions, and the study behind it where real trial data exists.
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