Drug & supplement interaction

Bowen Technique + Leucovorin Calcium

Leucovorin Calcium brand name: Wellcovorin.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Sep 13, 2026
The bottom line No known interaction

We found no known interaction between Bowen Technique and Leucovorin Calcium 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

Bowen Technique and Leucovorin Calcium

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 Leucovorin Calcium and Bowen Technique in our sources. This does not guarantee that the combination is completely free of risk — research on Bowen Technique alongside specific medications may be limited.

Worth understanding: our licensed dataset holds no drug-interaction record for Bowen Technique at all — not against Leucovorin Calcium, 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.

Bowen Technique is a treatment rather than something you take. Tell whoever provides it which medicines you use, and ask your prescriber whether it is appropriate for your health and treatment. 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.

Bowen Technique safety at a glance

Bowen Technique overall Use caution Generally low-risk when done by a trained practitioner, but it should not replace proven medical care.
Pregnancy Use caution Discuss with your doctor first and choose a practitioner experienced with pregnancy.
Breastfeeding Use caution No specific concerns are known, but check with your healthcare provider first.

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

Still wondering about combining Leucovorin Calcium and Bowen Technique? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Leucovorin Calcium’s Own FDA Label Lists

This is not an interaction — none of it involves Bowen Technique. These are the most notable effects listed in the ADVERSE REACTIONS section of Leucovorin Calcium’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 have Bowen Technique and take the medicine. 5 of them are worth acting on rather than waiting out — marked below.

  • A low white blood cell count Worth acting on mentioned in 5.8% of FDA reports for Leucovorin Calcium
  • A low platelet count Worth acting on
  • Kidney problems Worth acting on
  • Hives Worth acting on
  • A higher chance of infection Worth acting on
  • Mouth irritation or sores
  • Hair loss
  • Reduced appetite
  • Constipation
  • Diarrhea mentioned in 9.5% of FDA reports for Leucovorin Calcium

Showing the 10 most notable of 14 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 Leucovorin Calcium. Read the label on DailyMed › Where a percentage is shown, it is the share of 19,003 voluntary FDA FAERS reports for Leucovorin Calcium that mention that effect — a reporting proportion, not an incidence rate and not evidence the drug caused it. Bowen Technique’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Bowen Technique side to compare — that is a limit of the record, not a statement that Bowen Technique has no side effects.

Everything else you take

See Every Supplement That Interacts With Leucovorin Calcium

This page covers Bowen Technique only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Leucovorin Calcium page lists 17 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Coffee Charcoal (moderate), European Mandrake (moderate), Glucomannan (moderate) and Guar Gum (moderate).

By severity: 1 major · 7 moderate · 9 minor.

Open the Leucovorin Calcium interaction page

How much people look this up

Where Bowen Technique and Leucovorin Calcium 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 Bowen Technique
Steady interest

#1,311 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Leucovorin Calcium
Top 25%

#483 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 Bowen Technique reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Bowen Technique and Leucovorin Calcium records this page draws on were last updated June 22, 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 .
Treatment approach

About Bowen Technique

What is Bowen Technique?

  • Back and neck pain
  • Muscle tension and stiffness
  • Stress and relaxation
  • Frozen shoulder
  • Sports injuries
  • General aches and pains

Bowen Technique is a gentle, hands-on bodywork therapy, not a supplement or herb, that uses light rolling moves over muscles and soft tissue. It is generally considered low-risk and relaxing, but high-quality scientific evidence that it treats any specific condition is limited. If you have a medical problem, talk with your doctor or pharmacist before relying on it.

Not applicable (manual bodywork therapy) · Hands-on therapy sessions performed by a trained practitioner

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

Bowen Technique: dosing

Because Bowen Technique is a hands-on therapy rather than a product you take, there is no standard dose. Treatment is given in sessions, and the number and spacing of sessions vary by practitioner and by the reason for treatment.Follow the guidance of a qualified, trained Bowen practitioner.

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

Read the full Bowen Technique monograph & all interactions
Medication

About Leucovorin

What Is Leucovorin Used For?

Brand name: Wellcovorin

Leucovorin is used to reduce the harmful effects of methotrexate when the body is slow to clear it, and to counteract accidental overdoses of drugs that block folic acid (called folic acid antagonists or DHFR inhibitors). It is also used to treat cerebral folate transport deficiency (FOLR1-CFTD), a rare genetic condition that prevents the brain from receiving enough folate.

The injectable forms — including leucovorin calcium injection and Vykoura — are additionally approved for rescue after high-dose methotrexate therapy, for treatment of megaloblastic anemia (a type of anemia caused by low folic acid) when oral treatment isn't possible, and for use alongside fluorouracil in treating metastatic colorectal cancer. Leucovorin calcium injection is specifically indicated for rescue after high-dose methotrexate in osteosarcoma.

Most-Reported Side Effects for Leucovorin Calcium

From FAERS, the FDA’s public side-effect reporting system (19,003 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Diarrhea 1,799 reports
Nausea 1,388 reports
Vomiting 1,135 reports
Neutropenia 1,094 reports
Fever 1,011 reports
See full Leucovorin drug information
Keep checking

Other Drugs & Bowen Technique

Browse every other medication we’ve checked against Bowen Technique — 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 Bowen Technique 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 Bowen Technique list.

See the full Bowen Technique interactions page
See every supplement checked against Leucovorin Calcium, ranked by severity
Evidence & sources

Bowen Technique References

The 4 references that drive our Bowen Technique 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. Carter B. A pilot study to evaluate the effectiveness of Bowen technique in the management of clients with frozen shoulder. Complement Ther Med 2001;9:208-15. PubMed
  2. Dicker A. Using Bowen technique in a health service workplace to improve the physical and mental wellbeing of staff. Aust J Holist Nurs. 2005;12(2):35-42.
  3. Duncan B, McHugh P, Houghton F, Wilson C. Improved motor function with Bowen therapy for rehabilitation in chronic stroke: a pilot study. J Prim Health Care. 2011;3(1):53-7. DOI
  4. Lee K, Lewis GN. Short term relief of multisite chronicpain with Bowen Therapy: A double-blind, randomized controlled trial. J Bodyw Mov Ther. 2020 Oct;24(4):271-279. 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

Having Bowen Technique While Taking Leucovorin Calcium: Common Questions

Is it safe to have Bowen Technique while taking Leucovorin Calcium?
We do not list a known interaction between Bowen Technique and Leucovorin Calcium. 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 Leucovorin Calcium interact with any supplements?
Yes. Leucovorin Calcium has documented interactions with 17 supplements in our database — Bowen Technique is not one of them. The Leucovorin Calcium 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

Bowen Technique monograph Uses, safety profile, and every drug interaction in one place Leucovorin drug information The full plain-English guide to this medication Leucovorin Calcium supplement interactions Every supplement checked against Leucovorin Calcium, 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 4 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Leucovorin Calcium and Bowen Technique?

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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.