Educational information, not medical advice — ask your doctor or midwife.
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Oophorinum is a homeopathic remedy made from the ovarian tissue of a cow or a sheep. In homeopathy it is used as a single drug on its own. You may also see it called Ovarian extract, or by its Latin name, Ovarian substance (Bos/Ovis).
Homeopaths give it for complaints tied to the menstrual cycle and the menopause. Common reasons include hot flushes, ovarian pain, cysts, acne before a period and mood swings. It is a remedy choice in that system, not a proven treatment.
The source tissue is diluted over and over. At the common 30C strength, essentially none of the starting material is left. Trial evidence does not tell it apart from a placebo (a dummy treatment).
One point holds for this whole page. A long record of traditional use tells you what people have done, not what has been shown to work.
Homeopathy holds that a heavily diluted substance can prompt the body to correct itself. For Oophorinum, the idea is that ovarian tissue speaks to the ovaries and the hormone system. There is no accepted way this could happen.
The dilution is the sticking point. At 30C, no molecule of the original tissue is likely to remain. Homeopaths say the water keeps an imprint of the source, but laboratory work has not shown this.
So any change you feel is best explained by placebo, by time passing, and by the care of a long consultation. That is not nothing. It is just not a drug effect.
You will most often see small sugar pellets or tiny round pills that dissolve under the tongue. Liquid drops in a water-and-alcohol base are also sold.
Strengths are labelled with a number and a letter, such as 6C, 30C or 200C. Low X potencies, such as 3X, are far less diluted and may still hold traces of animal tissue.
Oophorinum is sold on its own and is sometimes blended into over-the-counter menopause mixtures.
Oophorinum belongs to a group of homeopathic remedies called sarcodes, made from healthy animal tissue. It entered homeopathic practice in the late 1800s, when organ extracts were a wider medical fashion.
It appears in homeopathic materia medica texts from that era and is still listed today. Its use sits inside one tradition and is fairly narrow, mostly for women's cycle and menopause complaints.
See a doctor if you have pelvic pain that is sudden, severe or on one side only. Get help the same day if it comes with fever, vomiting or fainting.
Book an appointment if you bleed between periods, after sex, or after the menopause. The same goes for periods that suddenly become much heavier, or that stop without a clear reason.
Also see a doctor if you feel a lump or swelling in your belly, if your belly stays bloated for weeks, or if you lose weight without trying. These can be early signs of ovarian disease.
If hot flushes are wearing you down, ask about treatments that have been tested. Stop the remedy and get advice if you come out in a rash, or if your mouth or face swells.
Evidence grades and traditional-use labels are explained in our methodology. Nothing here is medical advice.
Reviewed by the HealisticMD editorial team How we grade evidence →
The published evidence for Oophorinum is weak or absent. That usually means no controlled trial has tested it, not that a trial found it ineffective — the two are different, and we grade only what has been published.
What it is typically used for, usual dose, cautions, and the study behind it where real trial data exists.
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