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Dietary supplement

Betaine HCl 650 mg Ingredients & Drug Interactions

by BIOVEA

Betaine HCl 650 mg label
See full label image
Tablet Or Pill Category: Non-nutrient/non-botanical
Most serious interaction: Minor
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Betaine HCl 650 mg against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Minor

Betaine HCl 650 mg is a dietary supplement by BIOVEA with 2 active ingredients. Its ingredients are commonly taken for low stomach acid (hypochlorhydria), bloating and gas, indigestion.Based on those ingredients, 36 medications have a known interaction with it, the most serious rated minor. The ingredients most likely to interact are Betaine HCl. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Betaine HCl 650 mg by BIOVEA

Ask about any prescription or over-the-counter medication and we check it for interactions with Betaine HCl 650 mg by BIOVEA — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Betaine HCl 650 mg by BIOVEA

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 16, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 2 of its 2 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains two active ingredients: Betaine HCl and VegPeptase. Betaine hydrochloride is an amino acid derivative that increases stomach acid production.

VegPeptase is a proteolytic enzyme — a protein-digesting compound — intended to support protein breakdown in the digestive tract. The tablet also includes several inactive ingredients (dicalcium phosphate, cellulose, stearic acid, vegetable magnesium stearate, croscarmellose sodium, silicon dioxide, and an aqueous coating) that help form and deliver the tablet.

Does it work?

No specific claim
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
General wellness

This product is marketed for general wellness, not a specific health condition, so there's no single claim to grade against clinical evidence.

Why this rating?
  • The label markets general wellness (“digestive health”), not a specific health condition, so there is no single claim to grade against clinical-evidence data.

The evidence we hold does not establish whether betaine hydrochloride is effective for the conditions it's marketed for — indigestion (dyspepsia), low thyroid function (hypothyroidism), diarrhea, rheumatoid arthritis, food allergies, or hay fever (allergic rhinitis). All are rated insufficient reliable evidence to rate.

We also have no effectiveness data on file for VegPeptase.

The evidence, ingredient by ingredient Betaine Hydrochloride Proteolytic Enzymes (proteases)

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 2 of the 2 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 2 of 2.
  • General safety write-ups exist for 2 of 2.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Betaine hydrochloride may irritate the stomach and is not safe for people with ulcers, gastritis, or true acid reflux — it could worsen heartburn or even impede ulcer healing. VegPeptase is generally well tolerated in adults but may cause digestive upset or, rarely, allergic reactions (occupational exposure to similar enzymes has triggered asthma and nasal allergies in some individuals).

The safety data advises against betaine HCl during pregnancy and breastfeeding — there isn't enough information to know it's safe. VegPeptase safety in pregnancy has not been established, so it's best avoided unless your doctor prescribes it; there is little safety data during breastfeeding, so use is not recommended without medical advice.

Side effects, ingredient by ingredient Betaine Hydrochloride Proteolytic Enzymes (proteases)

Meds to double-check

Minor interactions only
Known Interaction Concern · database check
Minor only

Only Minor-severity interactions are documented for these ingredients.

Why this rating?
  • 1 of the 2 matched ingredients can interact with medications — Betaine Hydrochloride.
  • The most serious interaction on file is rated Minor.
  • For scale: 36 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

If you take an H2-blocker, antacid, or proton pump inhibitor (PPI) to manage stomach acid, check with your pharmacist before starting this product — betaine hydrochloride could reduce how well these medications work.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula marketed for general wellness rather than one specific gradeable purpose. Only minor medication interactions are documented, and safety information is well characterized.

This product is marketed to support digestion, but we don't have solid evidence it works for any of the conditions listed on the label. More importantly, if you take medications to reduce stomach acid — an H2-blocker, antacid, or PPI — this product could interfere with them.

If you're pregnant, breastfeeding, or have ulcers or acid reflux, talk with your doctor or pharmacist before taking it.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 2 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Oct 23, 2019.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Betaine HCl 650 mg, straight from the product label.

Brand BIOVEA
Barcode (UPC) 818423021034
Net contents 90 Vegetarian Tablet(s)
Market status On market
Date entered into DSLD Oct 23, 2019
DSLD ID 207499
Product type Non-nutrient/non-botanical
Supplement form Tablet Or Pill
Dietary claims / uses All Other
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Women (not pregnant or lactating)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Betaine HCl 650 mg by BIOVEA, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Vegetarian Tablet(s)
Maximum serving Sizes:
1 Vegetarian Tablet(s)
Servings per container
90
UPC/BARCODE
818423021034
IngredientAmount% DV
Betaine HCl650 mg--
VegPeptase165 mg--

Other ingredients: Dicalcium Phosphate, Cellulose, Stearic Acid, Vegetable Magnesium Stearate, Croscarmellose Sodium, Silicon Dioxide, Aqueous Coating

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Seals/Symbols

GMP Compliant VG Vegan

Formulation

VG Vegan

Suggested/Recommended/Usage/Directions

Suggested Daily Intake: Take 1 tablet with a meal, up to four times daily. Do not take on an empty stomach.

General Statements

Guaranteed premium quality

Digestive health

FDA Statement of Identity

Dietary Supplement

Precautions

Warning: Do not use if you are pregnant, may become pregnant, or breastfeeding.

If a burning sensation is experienced, discontinue use, or use less frequently.

If you have stomach or duodenal ulcers, or are taking drugs that may cause ulcers, do not take this product.

Keep out of reach of children.

Do not use this product if the safety seal on the bottle is broken.

Storage

Store in a cool, dry place.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Betaine HCl 650 mg by BIOVEA label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Betaine HCl 650 mg label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Betaine HCl 650 mg by BIOVEA

These are the 2 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Vegetarian Tablet(s) Dosage formTablet Or Pill Servings per container90 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Betaine HCl

Interacts with
36 drugs
650 mg per serving

Betaine hydrochloride is a supplement used to temporarily increase stomach acid in people who may have low acid levels. Evidence for its benefits is l...

Betaine HCl monograph & interactions

VegPeptase

No known
interactions
165 mg per serving

Proteolytic enzymes are proteins that help break down other proteins, and common examples include bromelain (from pineapple), papain (from papaya), tr...

VegPeptase monograph & interactions

Other (inactive) ingredients: Dicalcium Phosphate, Cellulose, Stearic Acid, Vegetable Magnesium Stearate, Croscarmellose Sodium, Silicon Dioxide, Aqueous Coating. These complete the product’s ingredient list but are not active constituents.

Interaction report

Betaine HCl 650 mg by BIOVEA Drug Interactions

Want to check YOUR meds against Betaine HCl 650 mg?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
36Drugs
36 Minor

Ingredients driving the most interactions

Betaine HCl 36

Individual Drug Interactions

The ingredients in Betaine HCl 650 mg interact with 36 drugs. Click any drug to see the details.

1 of the 2 ingredients in Betaine HCl 650 mg interact with drugs. Each result below shows which ingredient is responsible. Betaine HCl

Each ingredient & the kinds of drugs it affects

For each ingredient in Betaine HCl 650 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Betaine HCl3 drug types · 36 drugs

Antacids

Betaine hydrochloride increases stomach acidity and could decrease the effects of antacids.
In human research, betaine hydrochloride increases stomach acidity. Antacids are taken to decrease stomach acidity. Theoretically, taking betaine hydrochloride along with antacids might decrease the effects of the antacids.

Likelihood Possible Evidence D
H2-Blockers

Betaine hydrochloride increases stomach acidity and could decrease the effects of H2-blockers.
In human research, betaine hydrochloride increases stomach acidity. H2-blockers are used to decrease stomach acidity. Theoretically, taking betaine hydrochloride along with H2-blockers might decrease the effects of H2-blockers.

Likelihood Possible Evidence D
Proton Pump Inhibitors (Ppis)

Betaine hydrochloride increases stomach acidity and could decrease the effects of PPIs.
In human research, betaine hydrochloride increases stomach acidity. PPIs are used to decrease stomach acidity. Theoretically, taking betaine hydrochloride along with PPIs might decrease the effects of PPIs

Likelihood Possible Evidence D
Betaine HCl full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Betaine HCl 650 mg, from the product label.

BIOVEA

See all BIOVEA products
Name
BIOVEA
Street Address
7702 East Doubletree Ranch Rd. Suite 300, #307
City
Scottsdale
State
AZ
ZipCode
85258
Phone Number
1-800-961-4750
Web Address
www.biovea.com
Pharmacist Counseling Corner

Betaine HCl 650 mg by BIOVEA: Common Questions

Does Betaine HCl 650 mg by BIOVEA interact with any medications?
Yes. Based on its ingredients, Betaine HCl 650 mg has a known interaction with 36 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Betaine HCl 650 mg contains 2 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I take this if I have acid reflux or heartburn?
No — betaine HCl is not safe for people with true acid reflux. It increases stomach acid and could cause or worsen heartburn. If you have reflux or heartburn, talk with your doctor or pharmacist before considering this product.
Can I take this while I'm pregnant?
The safety data advises against it during pregnancy — there isn't enough information to know it's safe. Talk with your doctor or pharmacist for personalized advice.
What does VegPeptase do in this formula?
VegPeptase is a proteolytic enzyme designed to help break down proteins during digestion. We don't have effectiveness data on file for it, though it is generally well tolerated in adults.
Are there any side effects?
Betaine HCl may irritate the stomach and cause heartburn, especially in people prone to reflux or ulcers. VegPeptase may cause digestive upset or, very rarely, allergic reactions — occupational exposure to similar enzymes has triggered respiratory symptoms in sensitive individuals.
Is this proven to work for indigestion?
No — the evidence we hold rates betaine HCl as having insufficient reliable evidence for indigestion and several other conditions it's marketed for. We can't confirm it's effective based on the data available.

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

Not sure if Betaine HCl 650 mg is safe with your meds?

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Betaine HCl 650 mg label
Go deeper

The Full Monographs Behind Betaine HCl 650 mg’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Betaine Hydrochloride

Interacts with 36 drugs

Betaine hydrochloride is a supplement used to temporarily increase stomach acid in people who may have low acid levels. Evidence for its benefits is limited and mostly based on tradition rat...

Read the full Betaine Hydrochloride monograph → Herb & supplement monograph

Proteolytic Enzymes (proteases)

Proteolytic enzymes are proteins that help break down other proteins, and common examples include bromelain (from pineapple), papain (from papaya), trypsin, chymotrypsin, and pancreatin. Peo...

Read the full Proteolytic Enzymes (proteases) monograph →
Sources

Sources & How We Checked

Betaine HCl 650 mg's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 5 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Betaine Hydrochloride 2 references
  1. Yago MR, Frymoyer A, Benet LZ, Smelick GS, Frassetto LA, Ding X, Dean B, Salphati L, Budha N, Jin JY, Dresser MJ, Ware JA. The use of betaine HCl to enhance dasatinib absorption in healthy volunteers with rabeprazole-induced hypochlorhydria. AAPS J. 2014 PubMed
  2. Yago MR, Frymoyer AR, Smelick GS, Frassetto LA, Budha NR, Dresser MJ, Ware JA, Benet LZ. Gastric reacidification with betaine HCl in healthy volunteers with rabeprazole-induced hypochlorhydria. Mol Pharm. 2013 Nov 4;10(11):4032-7. PubMed

See these in context on the Betaine Hydrochloride monograph →

Proteolytic Enzymes (proteases) 3 references
  1. Weeks JA, Harper RA, Simon RA, Burdick JD. Assessment of sensitization risk of a laundry pre-spotter containing protease. Cutan Ocul Toxicol. 2011;30(4):272-9. PubMed
  2. Marquès LI, Lara S, Abós T, Bartolomé B. Occupational rhinitis due to pepsin. J Investig Allergol Clin Immunol. 2006;16(2):136-7. DOI
  3. Cartier A, Malo JL, Pineau L, Dolovich J. Occupational asthma due to pepsin. J Allergy Clin Immunol. 1984;73(5 Pt 1):574-7. PubMed

See these in context on the Proteolytic Enzymes (proteases) monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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