Bovine Colostrum + Bromocriptine
Bromocriptine brand name: Parlodel.
We found no known interaction between Bovine Colostrum and Bromocriptine 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. Additionally, although there is no interaction, the label for Bromocriptine states a food rule worth keeping to, and the two are separately associated with some of the same side effects, which would make a new symptom harder to attribute to one or the other.
Bovine Colostrum and Bromocriptine
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 Bromocriptine 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 Bromocriptine, 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
Safety guidance is general; always confirm with your pharmacist or doctor for your situation.
Some Bromocriptine Products Have a Food Rule — Bovine Colostrum Should Not Break It
At least one FDA label for a product containing Bromocriptine says to take it with food. If you take Bovine Colostrum on an empty stomach out of habit, keep them separate — and take Bromocriptine with a meal where the label says to.
This may not be true of your version. Food instructions belong to the product, not the ingredient: two Bromocriptine products can carry different directions, and extended-release forms often differ from immediate-release ones. The label we read is quoted below — check the directions on your own box or bottle, or ask your pharmacist, for how to take the exact product you were given.
2 DOSAGE AND ADMINISTRATION Taken within two hours after waking in the morning with food ( 2.1 ) Initial dose is one tablet (0.8 mg) daily increased weekly by one tablet until maximal tolerated daily dose of 1.6 to 4.8 mg is achieved.
From the Dosage and Administration section of the FDA label we read for Bromocriptine — where that label names a specific product, the instruction is that product's. Read the label on DailyMed ›
A food rule is not an interaction — it is about how much of the medicine you absorb. The directions that came with your own product, and your pharmacist, outrank anything on this page.
What Bromocriptine Is Prescribed For, and What Bovine Colostrum Has Been Studied For
These two come up together because they touch the same health topic — not because they do the same job. Bromocriptine is a prescription medicine with approved uses on its FDA label. Bovine Colostrum is a supplement: what follows is what researchers have looked at it for, and how strong that evidence is.
Bromocriptine is prescribed for: Bromocriptine mesylate tablets and capsules (sold as Parlodel and generics) treat conditions caused by too much prolactin in the blood — including missed periods, unwanted breast milk production, infertility, and hypogonadism (low sex-hormone function). They are also used for prolactin-secreting pituitary tumors (adenomas), acromegaly (excess growth hormone), and the signs and symptoms of Parkinson's disease, often alongside levodopa. Cycloset — a specific bromocriptine tablet formulation — is separately approved as an add-on to diet and exercise to improve blood sugar control in adults with type 2 diabetes. Cycloset should not be used for type 1 diabetes or diabetic ketoacidosis.
Bovine Colostrum has been studied for:
-
Diabetes studied, not established Bovine Colostrum has been studied for this. Natural Medicines rates the evidence: Insufficient Reliable Evidence To Rate Read what the research shows
Bovine Colostrum for diabetes
It is unclear if oral bovine colostrum is beneficial in patients with type 2 diabetes.
Effectiveness ratings and the research summaries above are the verbatim record from the Natural Medicines database, which grades evidence from “Effective” down to “Insufficient Reliable Evidence To Rate”. A rating below the top of that scale means researchers have looked at it — not that it works, and never that it can stand in for a prescribed medicine. Do not stop or replace Bromocriptine on your own; if you are taking Bovine Colostrum for the same health topic, tell your prescriber, especially if the medicine is being adjusted to a target.
See Every Supplement That Interacts With Bromocriptine
This page covers Bovine Colostrum only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Bromocriptine page lists 143 supplements it has a documented interaction with, worst first, each one explained.
The most serious there right now: Activated Charcoal (major), Grapefruit (major), St. John's Wort (major), Acacia Rigidula (moderate) and Adrafinil (moderate).
By severity: 3 major · 99 moderate · 41 minor.
From our pharmacist’s overview on the Bromocriptine page
“Grapefruit is the supplement-aisle item I would flag first for anyone taking bromocriptine (Parlodel). It blocks CYP3A4, the enzyme that clears bromocriptine, so drug levels can climb and side effects with them.”
Reviewed by 2 · Jul 18, 2026
Where Bovine Colostrum and Bromocriptine 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.
#1,079 of 1,452 supplements looked up here in the last 7 days
#270 of 2,830 medications looked up here in the last 7 days
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 27, 2026. The Bovine Colostrum and Bromocriptine 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.
About Bovine Colostrum
What is 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.
About Bromocriptine
What Is Bromocriptine Used For?
Brand name: Parlodel
Bromocriptine mesylate tablets and capsules (sold as Parlodel and generics) treat conditions caused by too much prolactin in the blood — including missed periods, unwanted breast milk production, infertility, and hypogonadism (low sex-hormone function). They are also used for prolactin-secreting pituitary tumors (adenomas), acromegaly (excess growth hormone), and the signs and symptoms of Parkinson's disease, often alongside levodopa.
Cycloset — a specific bromocriptine tablet formulation — is separately approved as an add-on to diet and exercise to improve blood sugar control in adults with type 2 diabetes. Cycloset should not be used for type 1 diabetes or diabetic ketoacidosis.
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.
No drugs match “”.
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.
- Apixaban ›
- Levothyroxine ›
- Amlodipine ›
- Methylphenidate ›
- Warfarin ›
- Abemaciclib ›
- Ivermectin ›
- Sertraline ›
- Testosterone ›
- Acetaminophen ›
- Losartan Potassium ›
- Aspirin ›
- Rosuvastatin ›
- Metoprolol ›
- Escitalopram ›
- Clopidogrel ›
- Rivaroxaban ›
- Atorvastatin ›
- Methamphetamine ›
- Tirzepatide ›
- Docusate ›
- Ibuprofen ›
- Warfarin Sodium ›
- Tadalafil ›
- Sumatriptan ›
- Valacyclovir ›
- Hydroxyurea ›
- Isotretinoin ›
- Prednisone ›
- Semaglutide ›
- Metformin ›
- Propranolol ›
- Lisdexamfetamine ›
- Amitriptyline ›
- Amlodipine Besylate ›
- Methotrexate ›
- Amphetamine ›
- Amoxicillin ›
- Lisinopril ›
- Bupropion ›
- Fluoxetine ›
- Bendamustine ›
- Doxycycline ›
- Pregabalin ›
- Azithromycin ›
- Lamotrigine ›
- Acyclovir ›
- Gabapentin ›
- Levothyroxine, Liothyronine ›
- Dextroamphetamine ›
- Naproxen ›
- Quetiapine ›
- Clonazepam ›
- Omeprazole ›
- Buspirone ›
- Duloxetine ›
- Letrozole ›
- Acetaminophen, Codeine ›
- Citalopram ›
- Methylene Blue ›
Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Bovine Colostrum list.
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.
- 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.
- 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
- 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
- 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
- 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.
- 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
- 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
- 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.
Taking Bovine Colostrum and Bromocriptine Together: Common Questions
Is it safe to take Bovine Colostrum with Bromocriptine?
Do Bovine Colostrum and Bromocriptine have any of the same side effects?
Should I take Bovine Colostrum and Bromocriptine at the same time of day?
Are Bovine Colostrum and Bromocriptine used for the same thing?
Does Bromocriptine interact with any supplements?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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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.