Cydonia vulgaris is quince — the hard yellow fruit also called bihi or safarjal. Indian chemists sell the mother tincture as a stamina and “male weakness” tonic. That is retail copy. Food quince is a fruit. Q is an alcoholic extract.

This article is for people holding an SBL or Schwabe Cydonia vulgaris Q bottle, or searching cydonia vulgaris uses. It is not a protocol for erectile dysfunction, spermatorrhoea, or a whooping cough.
| Item | Detail |
|---|---|
| Full name | Cydonia oblonga (still labelled Cydonia vulgaris on many Indian packs) |
| Also written | Quince, bihi, safarjal, Cydonia |
| Source | Fruit (sometimes seed or leaf) of the quince tree, Rosaceae |
| Common Indian forms | Mother tincture Q; rarely globules |
| Mother tincture (Q) | Alcoholic extract — treat as a herb, not as jam |
| Main classical / retail uses | Indian labels: fatigue and “male weakness”; herbals: astringent gut and cough |
| Keynote | There is no strong Boericke portrait; this is a fringe, label-driven remedy |
| Usual home potency | Q, 5–10 drops in water, 2–3 times a day for a short course |
| Safety in one line | Food quince is food; Q is alcohol plus extract. Not a hormone or antibiotic |
Quince is a pome fruit related to apple and pear. The ripe fruit is cooked into murabba and jelly. The seeds are mucilaginous; old herbals used a seed decoction as a soothing drink for cough and diarrhoea. That is folk pharmacy, not a homeopathic proving.
Boericke barely gives Cydonia a monographic life. ” SBL’s own product copy reads that way. 1mg and Apollo repeat “energy tonic” and diarrhoea.
Those are commercial indications. They are not the same as a trial, and they are not the same as eating quince jam.
It is not a testosterone precursor, a PDE5 inhibitor, or an ORS. Alcohol in the dropper matters more than the fruit’s vitamin C.
There is no reliable randomised trial showing that homeopathic Cydonia Q restores erections, stops nightfall, shortens diarrhoea, or cures a cough.
For food-level quince, ’s monograph notes some evidence that quince fruit syrup can slightly reduce persistent heartburn in children and teens, and says there is not enough reliable evidence for morning sickness, hay fever, ulcers, or the rest of the catalogue. Medicinal doses in pregnancy are unproven; food amounts are the cautious line.
Everything below is label tradition and herbal folklore, not a trial result.
**Indian Q: “male tonic. We see this search next to nightfall and Damiana. Night emission in an adolescent is often normal physiology plus anxiety. A dropper of quince does not change testosterone. If there is pain, blood, or a urethral discharge, that is a clinic visit, not Q.
Herbal astringent. Seed mucilage and fruit tannins were used for loose stool and a tickling cough. An alcoholic Q is not a seed decoction. Bloody diarrhoea is Holarrhena territory in the old Indian lists — and, in 2026, an ORS-and-stool-test problem.
Mucous membranes. Maker pages mention thrush. Oral candidiasis in an infant or in someone on steroids needs a doctor, not quince.
What it is not for: a proven stamina drug, a diabetes tonic, an asthma inhaler, a wound antibiotic, or a daily multivitamin.
| Form | What is in it | Sold or used for | How it is usually taken | Supervision |
|---|---|---|---|---|
| Cooked fruit / jelly | Fibre, polyphenols, sugar | Food | As food | Allergy to Rosaceae is the issue |
| Seed decoction (herbal) | Mucilage | Old cough / diarrhoea drinks | Not a standard homeopathic pack | Seeds can be bitter; do not improvise for infants |
| Q | Alcoholic extract of fruit | Indian “tonic” bottle | 5–10 drops in water, 2–3 times daily, short course | Treat as a herb; alcohol load |
| 30C (uncommon) | No measurable fruit | Same marketing picture in globules | 3–5 globules if that is what you bought | Self-care only for mild, short complaints |
Q is not stronger jam. It is a different product. Do not take 30 drops because 10 “failed.” Do not give Q to a baby as if it were murabba.
The two harms are vanity and delay.
A man who cannot keep an erection, who has chest pain on effort, or who has a morning sugar in the diabetic range needs that work-up. Quince Q will not replace sildenafil, a pelvic-floor physio, or metformin.
A child with frequent watery stool needs fluids — — and a check for blood, fever and sunken eyes. Tannins in a fruit do not resuscitate.
| What people fear | What is actually true |
|---|---|
| Poisoning from 30C | Not realistic |
| Alcohol and allergy from Q | Real. Ethanol load; Rosaceae (apple/pear) cross-reaction possible |
| “No side effects, it is homeopathic” | False for Q |
| Drug interaction at 30C | No plausible interaction from ~12C up |
Alcohol. Q is an ethanol tincture. Pregnancy, childhood, liver disease, alcohol recovery: skip it.
Seeds. Whole quince seeds are not a snack. Old texts warn against large raw-seed doses. You are not making a kitchen extract.
| Remedy | Picture | Choose it when |
|---|---|---|
| Cydonia Q | Label-driven tonic / astringent fruit | You specifically bought this bottle |
| Acidum phosphoricum | Mental tiredness first, then the body | Grief, study, fluid loss — a real Boericke picture |
| Damiana | Another retail “male tonic” | Same honesty: not a proven ED drug |
| Nux vomica | Spasmodic, overstimulated gut and temper | After food, coffee, late nights |
If the search is really nightfall or GERD, start there. Cydonia is a weak node in that cluster.
Do not sit on Cydonia Q if you notice:
Call emergency services (108 / 112 in India) for collapse, black stool, or a child who will not drink.
WeClinic is in Panki, Kanpur. Hours are 10 AM–9 PM, closed Monday. Packages run about Rs 1,600–5,000. Call +91 7905136461 if the problem is the case, not the fruit.
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