Free tool
Can I eat this with Tetracycline antibiotics?
Calcium, iron, magnesium, and zinc physically bind these antibiotics in your gut, so much less gets absorbed.
Also sold as Achromycin, Acnamino MR, Aknemin, Blemix, Demix, Doxylar, Efracea, Minocin, Minocin MR, Oxymycin, Oxytetramix, Periostat and 8 more. Brand names from the NHS Dictionary of Medicines and Devices.
Type any food below for an instant verdict — we check 67 foods and drinks for Tetracycline antibiotics (23 to avoid, 43 to take care with) — or tap one below.
Quick answers
- Can I take probiotics with tetracycline antibiotics?
- No, separate tetracycline antibiotics and probiotics by at least 2 hours so the antibiotic doesn't kill the probiotic bacteria before they can benefit your gut.
- How long after finishing tetracycline antibiotics should I take probiotics?
- Continue taking probiotics for at least 2-4 weeks after completing your tetracycline course to support full recolonisation of beneficial bacteria and restore microbiome diversity disrupted during treatment.
- What foods should I avoid with tetracycline antibiotics?
- Keep antacids and iron or other mineral supplements apart from each dose, as your leaflet says. Calcium-rich food such as milk lowers absorption of the older tetracyclines; doxycycline is barely affected by milk, and the NHS says you can eat as normal with doxycycline and lymecycline. It is best not to drink alcohol with doxycycline.
Grounded in the checker below and the full guide. Not a substitute for your pharmacist.
1 · What do you take?
Calcium, iron, magnesium, and zinc physically bind these antibiotics in your gut, so much less gets absorbed.
Keep antacids and iron or other mineral supplements apart from each dose, as your leaflet says. Calcium-rich food such as milk lowers how much of the older tetracyclines you absorb; doxycycline is barely affected by milk, and the NHS says you can eat as normal with doxycycline and lymecycline.
Read our full Tetracycline antibiotics guide →2 · What do you want to eat or drink?
Tap a food to see the answer, or type any food or drink in the box above.
Foods to avoid with Tetracycline antibiotics· 23
Take care with Tetracycline antibiotics· 43
Fine with Tetracycline antibiotics· 1
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This checker summarises published guidance (NHS medicine pages, patient information leaflets and drug labels) for general information only. It is not medical advice, it is not exhaustive, and it cannot account for your dose, kidney function, other medicines, or health conditions. Always follow your prescriber, pharmacist, or the patient information leaflet — especially before changing what you eat or drink. See our editorial policy.
Further reading on Tetracycline antibiotics
The pages our answers quote. Every answer shows “Where this comes from” with the exact words. How we check
NHS website
Doxycycline: antibiotic for bacterial infections
NHS information about the medicine doxycycline, including what it's used for, who can take it, how to take it and side effects.
US FDA drug label
US FDA drug label: Tetracycline antibiotics
The official US prescribing information for Tetracycline antibiotics, including how food, drink and other medicines affect it.
Each medicine on its own page
Medicines in this group with a page of their own, each with what its own NHS page says about food.
Food groups that matter with Tetracycline antibiotics
Every medicine each one affects, on one page.
Medicines with similar food rules
Affected by the same foods as Tetracycline antibiotics.