Drug & supplement interaction

Bovine Colostrum + Abiraterone Acetate

Abiraterone Acetate brand names: Zytiga, Yonsa.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Sep 20, 2026
The bottom line No known interaction

We found no known interaction between Bovine Colostrum and Abiraterone Acetate in our sources. Absence of a documented interaction is not the same as proven safety, and does not guarantee one does not exist. Do not start, stop, or change a medication or supplement based on this page; confirm with your pharmacist or doctor first.

Know someone taking this? Share
Facebook Post Reddit Email
On this page
Interaction report

Bovine Colostrum and Abiraterone Acetate

We checked these two against our interaction database. Here is what we found.

No Known Interaction Found

We did not find a documented interaction between Abiraterone Acetate and Bovine Colostrum in our sources. This does not guarantee that the combination is completely free of risk — there is often limited research on supplements and herbal products, especially around drug interactions.

Worth understanding: our licensed dataset holds no drug-interaction record for Bovine Colostrum at all — not against Abiraterone Acetate, and not against any other medication we track. This verdict therefore rests on the absence of any recorded data, not on research that looked at this combination and found nothing. We cannot rule an interaction out.

If you decide to take both, the practical routine is simple: add one new thing at a time and note the date you started it. If the combination is going to disagree with you, it usually shows in the first days to a couple of weeks — and a start date turns “I’ve been feeling off” into something a pharmacist can actually work with. Do not stop a prescribed medicine on your own.

Always talk with your pharmacist or doctor before making changes to your medications or supplements, particularly if you take several medications or have an ongoing health condition.

Bovine Colostrum safety at a glance

Bovine Colostrum overall Use caution Generally well tolerated in most adults, but those with milk or dairy allergy should avoid it.
Pregnancy Use caution Not enough reliable safety data, so it is best to avoid unless your doctor approves.
Breastfeeding Use caution Safety is not well studied during breastfeeding, so use caution and ask your provider.

Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Abiraterone Acetate and Bovine Colostrum? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Bovine Colostrum Itself Has Been Linked To

This is not an interaction — nothing below involves Abiraterone Acetate. It is the side-effect record for Bovine Colostrum on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Bovine Colostrum, this list is the first place to look. 2 entries are worth acting on rather than waiting out — marked below.

  • A severe allergic reaction / Hives Worth acting on Additional detail

    “Topically, there is a case report of anaphylaxis, urticaria, and itching related to bovine colostrum.”

    Bovine Colostrum · Natural Medicines adverse-effect record, reported in pruritus.

    1 source cited
    1. 101793. Porcaro F, Caminiti L, Crisafulli G, Guglielmo F, Pajno GB. Anaphylaxis to cutaneous exposure to bovine colostrum based cream. Asian Pac J Allergy Immunol. 2019;37(1):9-11.
  • An allergic reaction Worth acting on Additional detail

    “Theoretical adverse effects to bovine colostrum include an allergic reaction in individuals allergic to bovine milk products. There is also some concern that bovine colostrum that is obtained from cows in countries where bovine spongiform encephalitis (BSE) has been reported might be unsafe, however, there is no research indicating that colostrum can be contaminated with the BSE-causing prion.”

    Bovine Colostrum · Natural Medicines adverse-effect record, reported in encephalitis.

    1 source cited
    1. 1825. Lewis CJ. Letter to reiterate certain public health and safety concerns to firms manufacturing or importing dietary supplements that contain specific bovine tissues. FDA. Available at: www.cfsan.fda.gov/~dms/dspltr05.html.
  • Bloating or gas / Vomiting / Nausea Additional detail

    “Orally, bovine colostrum has caused nausea and vomiting in an individual with HIV-related cryptosporidiosis. In clinical trials of bovine colostrum, bloating, nausea, diarrhea, and unsettled stomach have been reported as mild in nature by a few patients with a similar rate of occurrence as those taking a whey-based control.”

    Bovine Colostrum · Natural Medicines adverse-effect record, reported in diarrhea.

    4 sources cited
    1. 4905. Greenberg PD, Cello JP. Treatment of severe diarrhea caused by Cryptosporidium parvum with oral bovine immunoglobulin concentrate in patients with AIDS. J Acquir Immune Defic Syndr Hum Retrovirol 1996;13:348-54. PubMed
    2. 92414. Duff WR, Chilibeck PD, Rooke JJ, Kaviani M, Krentz JR, Haines DM. The effect of bovine colostrum supplementation in older adults during resistance training. Int J Sport Nutr Exerc Metab. 2014 Jun;24(3):276-85. PubMed
    3. 101792. Sanctuary MR, Kain JN, Chen SY, et al. Pilot study of probiotic/colostrum supplementation on gut function in children with autism and gastrointestinal symptoms. PLoS One. 2019;14(1):e0210064. PubMed
    4. 114819. Halasa M, Skonieczna-Zydecka K, Machalinski B, Bühner L, Baskiewicz-Halasa M. Six Weeks of Supplementation with Bovine Colostrum Effectively Reduces URTIs Symptoms Frequency and Gravity for Up to 20 Weeks in Pre-School Children. Nutrients 2023;15(16):3626 PubMed
  • Itching Additional detail

    Recorded for Bovine Colostrum in the same Natural Medicines adverse-effect record shown under A severe allergic reaction / Hives above.

  • Diarrhea Additional detail

    “Orally, bovine colostrum has caused elevated liver function tests in HIV patients treated for infectious diarrhea.”

    Bovine Colostrum · Natural Medicines adverse-effect record, reported in diarrhea.

    1 source cited
    1. 4905. Greenberg PD, Cello JP. Treatment of severe diarrhea caused by Cryptosporidium parvum with oral bovine immunoglobulin concentrate in patients with AIDS. J Acquir Immune Defic Syndr Hum Retrovirol 1996;13:348-54. PubMed

Everything above comes from the Natural Medicines adverse-effect record for Bovine Colostrum — expand a row for the licensed statement it rests on. We haven’t matched Abiraterone Acetate to its FDA label in our system yet, so we can’t compare its own side-effect list here — the leaflet that comes with your prescription is the authoritative list for Abiraterone Acetate.

From our Q&A

Questions About Bovine Colostrum or Abiraterone Acetate

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Bovine Colostrum or Abiraterone Acetate, not necessarily both, but if one is close to what you were about to ask it will usually go further than a database entry can:

Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.

Everything else you take

See Every Supplement That Interacts With Abiraterone Acetate

This page covers Bovine Colostrum only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Abiraterone Acetate page lists 171 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Beer (major), Grapefruit (major), Siberian Cocklebur (major) and St. John's Wort (major).

By severity: 6 major · 128 moderate · 37 minor.

From our pharmacist’s overview on the Abiraterone Acetate page

“Six of the 171 supplement and herbal interactions on file for abiraterone acetate (Zytiga, Yonsa) are rated major, and with an advanced prostate cancer treatment there is little margin for a drug level that drifts, so these pairings deserve genuine care. The bulk of the list, 121 ingredients, affects the CYP3A4 enzyme that clears abira…”

Reviewed by 2 · Jul 18, 2026

Open the Abiraterone Acetate interaction page

How much people look this up

Where Bovine Colostrum and Abiraterone Acetate Sit Against Everything Else

Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.

Supplement Bovine Colostrum
Steady interest

#1,312 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Abiraterone Acetate
Top 25%

#614 of 2,830 medications looked up here in the last 7 days

29 days ago today

Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.

Where does our data come from?
  • Source: the Natural Medicines (TRC Healthcare) clinical database — the evidence-graded professional reference for herb & supplement interactions.
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Bovine Colostrum reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Bovine Colostrum and Abiraterone Acetate records this page draws on were last updated July 10, 2026.
  • What “no known interaction” means: no documented interaction in the sources above — not a guarantee of safety. Supplements are studied far less than prescription drugs, so we say exactly what the evidence supports, and nothing more.
Data structure & sourcing designed and verified by .
Supplement

About Bovine Colostrum

What is Bovine Colostrum?

Bovine Colostrum
  • Immune support
  • Gut health and digestion
  • Exercise recovery
  • Diarrhea (including infectious diarrhea)
  • Anti-inflammatory support

Bovine colostrum is the nutrient-rich first milk from cows, packed with antibodies, growth factors, and protein. Early research suggests it may help with gut health, certain types of diarrhea, and immune support, but more high-quality studies are needed. It is generally well tolerated, but people with milk allergy should avoid it, and pregnant or breastfeeding women should check with a healthcare provider first.

Colostrum (the first milk produced by cows after calving) · Powder, capsules, chewable tablets, liquid

An interaction check asks whether these two react with each other — it does not ask whether Bovine Colostrum is a good idea for someone in your situation. Here is what our Bovine Colostrum record says about it on its own.

Bovine Colostrum: dosing

There is no official standardized dose for bovine colostrum. Studies have used a wide range of amounts depending on the product and the condition being studied, so there is no single "right" dose for everyone.The best approach is to follow the directions on the product label and not take more than recommended.

From our Bovine Colostrum monograph — the full record covers uses, side effects and every documented interaction.

Read the full Bovine Colostrum monograph & all interactions
Medication

About Abiraterone

What Is Abiraterone Used For?

Brand names: Zytiga, Yonsa

Abiraterone acetate tablets are used to treat two types of advanced prostate cancer: metastatic castration-resistant prostate cancer (CRPC — cancer that has spread and keeps growing despite low testosterone levels) and metastatic high-risk castration-sensitive prostate cancer (CSPC — cancer that has spread but still responds to hormone-lowering treatment). It is always taken together with a corticosteroid — most products pair with prednisone, while Yonsa is specifically indicated with methylprednisolone.

All products — including Abiraterone, Abiraterone Acetate, Abirtega, Yonsa, and Zytiga — are taken by mouth as a tablet. Yonsa is approved only for metastatic CRPC, while the other products (Abiraterone, Abiraterone Acetate, Abirtega, and Zytiga) are approved for both metastatic CRPC and metastatic high-risk CSPC.

See full Abiraterone drug information
Keep checking

Other Drugs & Bovine Colostrum

Browse every other medication we’ve checked against Bovine Colostrum — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
0Moderate
0Minor
2,829No known interaction
2,829 No interaction
No interaction 2,829 drugs checked — show the list

We also checked Bovine Colostrum against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Bovine Colostrum list.

See the full Bovine Colostrum interactions page
See every supplement checked against Abiraterone Acetate, ranked by severity
Evidence & sources

Bovine Colostrum References

The 8 references that drive our Bovine Colostrum monograph and interaction data, from the evidence-graded Natural Medicines (TRC Healthcare) database. Citations with a link open the study on PubMed or the publisher’s site.

  1. Lewis CJ. Letter to reiterate certain public health and safety concerns to firms manufacturing or importing dietary supplements that contain specific bovine tissues. FDA. Available at: www.cfsan.fda.gov/~dms/dspltr05.html.
  2. Greenberg PD, Cello JP. Treatment of severe diarrhea caused by Cryptosporidium parvum with oral bovine immunoglobulin concentrate in patients with AIDS. J Acquir Immune Defic Syndr Hum Retrovirol 1996;13:348-54. PubMed
  3. Duff WR, Chilibeck PD, Rooke JJ, Kaviani M, Krentz JR, Haines DM. The effect of bovine colostrum supplementation in older adults during resistance training. Int J Sport Nutr Exerc Metab. 2014 Jun;24(3):276-85. PubMed
  4. Sanctuary MR, Kain JN, Chen SY, et al. Pilot study of probiotic/colostrum supplementation on gut function in children with autism and gastrointestinal symptoms. PLoS One. 2019;14(1):e0210064. PubMed
  5. Porcaro F, Caminiti L, Crisafulli G, Guglielmo F, Pajno GB. Anaphylaxis to cutaneous exposure to bovine colostrum based cream. Asian Pac J Allergy Immunol. 2019;37(1):9-11.
  6. Yan X, Pan X, Ding L, et al. Bovine colostrum to supplement the first feeding of very preterm infants: The PreColos randomized controlled trial. Clin Nutr 2023;42(8):1408-1417. PubMed
  7. Halasa M, Skonieczna-Zydecka K, Machalinski B, Bühner L, Baskiewicz-Halasa M. Six Weeks of Supplementation with Bovine Colostrum Effectively Reduces URTIs Symptoms Frequency and Gravity for Up to 20 Weeks in Pre-School Children. Nutrients 2023;15(16):3626 PubMed
  8. Simonsen MB, Kappel SS, Aunsholt L, Möller S, Sangild PT, Zachariassen G. Mineral supplementation for very preterm infants fed fortified human milk. J Pediatr Gastroenterol Nutr 2024;78(6):1389-1397. PubMed

Medication overviews come from MedlinePlus (NIH); supplement label data from the NIH Dietary Supplement Label Database. Content is written and reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

Pharmacist Counseling Corner

Taking Bovine Colostrum and Abiraterone Acetate Together: Common Questions

Is it safe to take Bovine Colostrum with Abiraterone Acetate?
We do not list a known interaction between Bovine Colostrum and Abiraterone Acetate. That does not guarantee the combination is risk-free, so confirm with your pharmacist or doctor — especially if you take other medications or have a health condition.
Does Abiraterone Acetate interact with any supplements?
Yes. Abiraterone Acetate has documented interactions with 171 supplements in our database — Bovine Colostrum is not one of them. The Abiraterone Acetate interaction page linked on this page lists every one, ranked by severity.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Where next

Keep Exploring

Bovine Colostrum monograph Uses, safety profile, and every drug interaction in one place Abiraterone drug information The full plain-English guide to this medication Abiraterone Acetate supplement interactions Every supplement checked against Abiraterone Acetate, ranked by severity Supplement interaction checker Check any supplement or product against your medications Browse medications A–Z Every drug we’ve checked against herbs & supplements References The 8 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Abiraterone Acetate and Bovine Colostrum?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.