Drug & supplement interaction

Body Protective Compound 157 + Sirolimus

Sirolimus brand name: Rapamune.

No Known Interaction
The bottom line No known interaction

We found no known interaction between Body Protective Compound 157 and Sirolimus 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.

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Interaction report

Body Protective Compound 157 and Sirolimus

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 Sirolimus and Body Protective Compound 157 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 Body Protective Compound 157 at all — not against Sirolimus, 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.

Body Protective Compound 157 safety at a glance

Body Protective Co... overall Not established Human safety data is very limited, and quality of products sold online is often unverified.
Pregnancy Avoid No safety data exists in pregnancy, so it should be avoided.
Breastfeeding Avoid No safety data exists while breastfeeding, so it should be avoided.

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

Still wondering about combining Sirolimus and Body Protective Compound 157? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Sirolimus’s Own FDA Label Lists

This is not an interaction — none of it involves Body Protective Compound 157. These are the most notable effects listed in the ADVERSE REACTIONS section of Sirolimus’s own FDA label, for the medication by itself. Knowing the drug’s own list makes it easier to work out the likely cause if something new turns up while you take both. 10 of them are worth acting on rather than waiting out — marked below.

  • High potassium Worth acting on
  • Low potassium Worth acting on
  • Blood clots Worth acting on
  • Pancreatitis Worth acting on
  • High blood sugar Worth acting on
  • Chest pain Worth acting on
  • A low platelet count Worth acting on
  • Kidney problems Worth acting on
  • Anemia Worth acting on
  • Raised blood pressure Worth acting on

Showing the 10 most notable of 32 label-listed effects — ranked by how unusual each one is across medicines generally, with serious effects weighted up.

From the ADVERSE REACTIONS section of the FDA label for Sirolimus. Read the label on DailyMed › Body Protective Compound 157’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Body Protective Compound 157 side to compare — that is a limit of the record, not a statement that Body Protective Compound 157 has no side effects.

From our Q&A

Questions About Body Protective Compound 157 or Sirolimus

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Body Protective Compound 157 or Sirolimus, 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 Sirolimus

This page covers Body Protective Compound 157 only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Sirolimus page lists 188 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 Active Hexose Correlated Compound (ahcc) (moderate).

By severity: 3 major · 149 moderate · 36 minor.

From our pharmacist’s overview on the Sirolimus page

“Sirolimus (Rapamune) is the anti-rejection medicine transplant patients depend on, and it is a narrow-therapeutic-index drug, meaning small shifts in its blood level can invite rejection on one side or toxicity on the other. That is why the 188 supplements on this page deserve genuine wariness, starting with the three rated major.”

Reviewed by 2 · Jul 18, 2026

Open the Sirolimus interaction page

How much people look this up

Where Body Protective Compound 157 and Sirolimus 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 Body Protective Compound 157
Steady interest

#1,448 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Sirolimus
Steady interest

#1,709 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. Body Protective Compound 157 is not yet covered by that licensed database, so its write-up cites publicly available medical sources directly (see the references below).
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Body Protective Compound 157 reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Body Protective Compound 157 and Sirolimus records this page draws on were last updated June 20, 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 Body Protective Compound 157

What is Body Protective Compound 157?

Body Protective Compound 157
  • Tendon, ligament, and muscle injuries
  • Joint pain and recovery from sports injuries
  • Gut healing and inflammation
  • Wound healing
  • General tissue repair and recovery

BPC 157 is a synthetic peptide that has shown promising healing effects in animal and laboratory studies, but it has not been proven safe or effective in well-designed human trials. It is not an approved drug or a legal dietary supplement in many places, so we cannot recommend it; talk to your doctor or pharmacist before considering it.

Synthetic peptide (a lab-made chain of 15 amino acids based on a sequence found in human gastric juice) · Injectable solution, oral capsules, nasal sprays, and topical preparations sold as research chemicals or compounded products

An interaction check asks whether these two react with each other — it does not ask whether Body Protective Compound 157 is a good idea for someone in your situation. Here is what our Body Protective Compound 157 record says about it on its own.

Body Protective Compound 157: dosing

There is no established, scientifically validated dose for BPC 157 in humans. Because it has not gone through proper clinical testing, no health authority has set a safe or effective amount.Doses suggested on websites and forums are not backed by solid human research, and we will not list specific amounts because doing so could imply they are safe or proven.

From our Body Protective Compound 157 monograph — the full record covers uses, side effects and every documented interaction.

Read the full Body Protective Compound 157 monograph & all interactions
Medication

About Sirolimus

What Is Sirolimus Used For?

Brand name: Rapamune

Sirolimus oral solution and tablets are used to help prevent organ rejection in kidney (renal) transplant patients aged 13 and older. They are also used to treat lymphangioleiomyomatosis (LAM) — a rare lung disease in which abnormal muscle-like cells invade lung tissue.

Fyarro (sirolimus, intravenous injection) is used to treat adults with locally advanced, unresectable, or metastatic malignant PEComa — a rare tumor that grows in soft tissue or organs. Hyftor (sirolimus topical gel) is used to treat facial angiofibroma (small benign skin growths on the face) associated with tuberous sclerosis in adults and children aged 6 and older.

Most-Reported Side Effects for Sirolimus

From FAERS, the FDA’s public side-effect reporting system (13,394 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Fever 525 reports
Diarrhea 515 reports
Pneumonia 487 reports
Acute kidney injury 435 reports
Thrombotic microangiopathy 376 reports
See full Sirolimus drug information
Keep checking

Other Drugs & Body Protective Compound 157

Browse every other medication we’ve checked against Body Protective Compound 157 — 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
No interaction 2,829 drugs checked — show the list
Evidence & sources

Body Protective Compound 157 References

The 1 sources that drive our Body Protective Compound 157 monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Body Protective Compound 157 is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.

  1. Dietary Supplements: What You Need to Know — NIH Office of Dietary Supplements Source

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 Body Protective Compound 157 and Sirolimus Together: Common Questions

Is it safe to take Body Protective Compound 157 with Sirolimus?
We do not list a known interaction between Body Protective Compound 157 and Sirolimus. 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 Sirolimus interact with any supplements?
Yes. Sirolimus has documented interactions with 188 supplements in our database — Body Protective Compound 157 is not one of them. The Sirolimus interaction page linked on this page lists every one, ranked by severity.

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

Still Have a Question About Sirolimus and Body Protective Compound 157?

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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.