Drug & supplement interaction

Acacia Rigidula + Sodium Bicarbonate (OTC Drug)

Sodium Bicarbonate (OTC Drug) brand name: Sodium Bicarbonate.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Oct 4, 2026
The bottom line No known interaction

We found no known interaction between Acacia Rigidula and Sodium Bicarbonate (OTC Drug) 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

Acacia Rigidula and Sodium Bicarbonate (OTC Drug)

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 Sodium Bicarbonate (OTC Drug) and Acacia Rigidula 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.

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.

Acacia Rigidula safety at a glance

Acacia Rigidula overall Avoid Some products contain an unapproved synthetic stimulant (BMPEA), and human safety data are lacking.
Pregnancy Avoid Not enough safety information; stimulant content makes it unsafe to use during pregnancy.
Breastfeeding Avoid No reliable safety data; avoid while breastfeeding.

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

Still wondering about combining Sodium Bicarbonate (OTC Drug) and Acacia Rigidula? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Sodium Bicarbonate (OTC Drug)

Interactions in our licensed database are recorded against drug classes, not just single drug names. Sodium Bicarbonate (OTC Drug) is filed under 2 classifications — antacids, oral drugs. Acacia Rigidula has documented interactions with 3 drug classes — the most serious being cytochrome p450 2d6 (cyp2d6) substrates (moderate), cytochrome p450 3a4 (cyp3a4) substrates (moderate) and stimulant drugs (moderate) — and none of Sodium Bicarbonate (OTC Drug)’s classifications are among them.

Classification data comes from our licensed Natural Medicines dataset. A medication can belong to classes beyond those recorded there, so this describes how the check was run — it is not a safety guarantee.

Keep it in perspective

Acacia Rigidula Does Interact With Other Medications

Acacia Rigidula has 815 moderate known drug interactions in our database — Sodium Bicarbonate (OTC Drug) isn’t one of them. If you take anything else, check it against the full list below.

Moderate 815 No known interaction 2,015 (incl. Sodium Bicarbonate (OTC Drug))
Taking anything else?

Check Another of Your Medications Against Acacia Rigidula

Covers the 2,830 medications we’ve checked against Acacia Rigidula. Pick one to open its full report.

What to actually watch for

What Acacia Rigidula Itself Has Been Linked To

This is not an interaction — nothing below involves Sodium Bicarbonate (OTC Drug). It is the side-effect record for Acacia Rigidula on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Acacia Rigidula, this list is the first place to look.

  • A fast or pounding heartbeat Additional detail

    “There have been several reported cases of tachycardia and palpitations and one reported case of cardiac arrest in patients taking supplements containing Acacia rigidula and other stimulant ingredients. It is unclear if these adverse effects were due to Acacia rigidula or other stimulant ingredients in the supplements.”

    Acacia Rigidula · Natural Medicines adverse-effect record, reported in cardiac arrest.

    1 source cited
    1. 21079. Venhuis B, Keizers P, van Riel A, de Kaste D. A cocktail of synthetic stimulants found in a dietary supplement associated with serious adverse events. Drug Test Anal. 2014 Jun;6(6):578-81. doi: 10.1002/dta.1664. Epub 2014 May 6. PubMed

Everything above comes from the Natural Medicines adverse-effect record for Acacia Rigidula — expand a row for the licensed statement it rests on. We read the ADVERSE REACTIONS section of Sodium Bicarbonate (OTC Drug)’s FDA label too, and the two lists don’t meaningfully overlap — which is why no Sodium Bicarbonate (OTC Drug) column appears here.

From our Q&A

Questions About Acacia Rigidula or Sodium Bicarbonate (OTC Drug)

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Acacia Rigidula or Sodium Bicarbonate (OTC Drug), 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 Sodium Bicarbonate (OTC Drug)

This page covers Acacia Rigidula only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Sodium Bicarbonate (OTC Drug) page lists 30 supplements it has a documented interaction with, worst first, each one explained.

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

By severity: 1 major · 10 moderate · 19 minor.

Open the Sodium Bicarbonate (OTC Drug) interaction page

How much people look this up

Where Acacia Rigidula and Sodium Bicarbonate (OTC Drug) 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 Acacia Rigidula
Steady interest

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

29 days ago today
Medication Sodium Bicarbonate (OTC Drug)
Top 10%

#206 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 Acacia Rigidula reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified October 4, 2026. The Acacia Rigidula and Sodium Bicarbonate (OTC Drug) 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 Acacia Rigidula

What is Acacia Rigidula?

Acacia Rigidula
  • Weight loss
  • Energy and stimulation
  • Boosting metabolism
  • Appetite control
  • Pre-workout/athletic performance

Acacia rigidula is a shrub from Texas and Mexico that is marketed in weight-loss and energy supplements. There is very little reliable human evidence that it works, and some products have been found to contain an unapproved stimulant drug (BMPEA), which raises real safety concerns. Most people should avoid it and talk to a pharmacist or doctor before trying any product containing it.

Vachellia rigidula · Fabaceae · Leaves and stems · Capsules, tablets, powders (often in weight-loss and pre-workout blends)

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

Acacia Rigidula: dosing

There is no established or proven safe dose for Acacia rigidula. Given the safety concerns, many pharmacists would recommend avoiding these products altogether.

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

Read the full Acacia Rigidula monograph & all interactions
Medication

About Sodium Bicarbonate

What Is Sodium Bicarbonate Used For?

Brand name: Sodium Bicarbonate

Sodium bicarbonate is sold in several forms, and each product has its own use.

By mouth, powders, tablets and liquids such as Anti-Empacho and De La Cruz Desempacho relieve heartburn, sour stomach, acid indigestion and upset stomach from these symptoms. Topical products such as AHHH Bite Relief, After Bite and Itch Eraser Sensitive help relieve minor skin irritation and itching from insect bites and poison ivy, oak or sumac. EcoDent Ultimate Essential Mouthcare is a liquid for cleansing minor wounds or minor gum inflammation in the mouth. The injection treats metabolic acidosis in children and is used to alkalinize the urine in certain drug poisonings.

See full Sodium Bicarbonate drug information Sodium Bicarbonate NDC codes and packages
Keep checking

Other Drugs & Acacia Rigidula

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

0Major
815Moderate
0Minor
2,014No known interaction
815 Moderate 2,014 No interaction
Moderate

815 interactions

Showing 60 of 815 moderate interactions — see all 815 on the Acacia Rigidula page.

No interaction 2,014 drugs checked — show the list

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

Showing the 60 most looked-up of 2,014 medications checked with no known interaction — see the full Acacia Rigidula list.

See the full Acacia Rigidula interactions page
See every supplement checked against Sodium Bicarbonate (OTC Drug), ranked by severity
Evidence & sources

Acacia Rigidula References

The 4 references that drive our Acacia Rigidula 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. Pawar RS, Grundel E, Fardin-Kia AR, Rader JI. Determination of selected biogenic amines in Acacia rigidula plant materials and dietary supplements using LC-MS/MS methods. J Pharm Biomed Anal. 2014 Jan;88:457-66. doi: 10.1016/j.jpba.2013.09.012. Epub 2013 PubMed
  2. Venhuis B, Keizers P, van Riel A, de Kaste D. A cocktail of synthetic stimulants found in a dietary supplement associated with serious adverse events. Drug Test Anal. 2014 Jun;6(6):578-81. doi: 10.1002/dta.1664. Epub 2014 May 6. PubMed
  3. Cohen PA, Bloszies C, Yee C, Gerona R. An amphetamine isomer whose efficacy and safety in humans has never been studied, ß-methylphenylethylamine (BMPEA), is found in multiple dietary supplements. Drug Test Anal. 2015 Apr 7. PubMed
  4. Liu Y, Santillo MF. Cytochrome P450 2D6 and 3A4 enzyme inhibition by amine stimulants in dietary supplements. Drug Test Anal. 2016;8(3-4):307-10. 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 Acacia Rigidula and Sodium Bicarbonate (OTC Drug) Together: Common Questions

Is it safe to take Acacia Rigidula with Sodium Bicarbonate (OTC Drug)?
We do not list a known interaction between Acacia Rigidula and Sodium Bicarbonate (OTC Drug). 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.
How was the Acacia Rigidula and Sodium Bicarbonate (OTC Drug) combination checked?
Interactions in our licensed database are recorded against drug classes. Sodium Bicarbonate (OTC Drug) is filed under 2 classifications, and Acacia Rigidula has documented interactions with 3 drug classes — none of Sodium Bicarbonate (OTC Drug)'s classifications are among them. A medication can belong to classes beyond those recorded in our dataset, so this describes how the check was run rather than guaranteeing safety.
Does Acacia Rigidula interact with any other medications?
Yes. Acacia Rigidula has 815 documented drug interactions in our database — Sodium Bicarbonate (OTC Drug) is simply not one of them. If you take anything else, it is worth checking each one; they are all listed on this page.
Does Sodium Bicarbonate (OTC Drug) interact with any supplements?
Yes. Sodium Bicarbonate (OTC Drug) has documented interactions with 30 supplements in our database — Acacia Rigidula is not one of them. The Sodium Bicarbonate (OTC Drug) 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

Acacia Rigidula monograph Uses, safety profile, and every drug interaction in one place Sodium Bicarbonate drug information The full plain-English guide to this medication Sodium Bicarbonate (OTC Drug) supplement interactions Every supplement checked against Sodium Bicarbonate (OTC Drug), 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 Sodium Bicarbonate (OTC Drug) and Acacia Rigidula?

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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.