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Dietary supplement

High Potency Betaine HCl 650 mg Ingredients & Drug Interactions

by Solaray

High Potency Betaine HCl 650 mg label
See full label image
Capsule Category: Non-nutrient/non-botanical
Most serious interaction: Minor
Clinical methodology reviewed by · Updated Sep 23, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking High Potency 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

High Potency Betaine HCl 650 mg is a dietary supplement by Solaray 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 Hydrochloride. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against High Potency Betaine HCl 650 mg by Solaray

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

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HelloPharmacist Scorecard of High Potency Betaine HCl 650 mg by Solaray

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 11, 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 2 active ingredients. Betaine hydrochloride is a compound that increases stomach acid production, and pepsin is a digestive enzyme that breaks down protein.

Both are meant to support digestion. The capsule also contains inactive ingredients: cellulose, rice flour, magnesium stearate, and maltodextrin — these are fillers and binders that help hold the capsule together.

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 for betaine hydrochloride isn't established in our data. It's been studied for indigestion, low stomach acid, poor thyroid function, diarrhea, rheumatoid arthritis, food sensitivities, and hay fever — but in each case the evidence is insufficient to rate whether it actually works.

We hold no effectiveness data for pepsin as used in this product.

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 can irritate your stomach and is not safe if you have ulcers, gastritis, or true acid reflux — it could make those conditions worse or slow healing. It may also cause heartburn.

The safety data advises against taking it during pregnancy. Avoid it while breastfeeding as well.

Pepsin is generally well tolerated in most adults, but it may cause digestive upset. Rarely, people with occupational exposure to pepsin have developed allergic rhinitis or asthma.

Safety during pregnancy has not been established, so it's best avoided unless prescribed by your doctor. There is little safety data during breastfeeding — don't use 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.

Double-check before taking this if you use H2-blockers, antacids, or proton pump inhibitors (PPIs) — betaine hydrochloride can reduce how well these work. All three are Minor interactions, but worth confirming with your exact medication.

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 supplement is aimed at people looking to support digestion through increased stomach acid. If you have a history of ulcers, gastritis, or acid reflux, steer clear — it could make those worse.

Anyone taking medications that reduce stomach acid should check with us first. Talk to your pharmacist before you start, especially if you're pregnant or breastfeeding.

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 Feb 23, 2025.

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 High Potency Betaine HCl 650 mg, straight from the product label.

Brand Solaray
Barcode (UPC) 076280048155
Net contents 250 VegCap(s)
Market status On market
Date entered into DSLD Feb 23, 2025
DSLD ID 325990
Product type Non-nutrient/non-botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years)
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 High Potency Betaine HCl 650 mg by Solaray, 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 VegCap(s)
Maximum serving Sizes:
1 VegCap(s)
Servings per container
250
UPC/BARCODE
076280048155
IngredientAmount% DV
Betaine Hydrochloride650 mg--
Pepsin100 mg--

Other ingredients: Cellulose, Rice Flour, Magnesium Stearate, Maltodextrin

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.
Brand IP Statement(s)

Solaray Est. 1973 A brighter way 1973

Formulation

High potency + Digestive health

Formula

Betaine HCl with Pepsin

Discussion: This product contains Hydrochloric acid and an enzyme called pepsin, both of which are naturally produced in the stomach to aid in digestion. Pepsin, a protein digesting enzyme derived from porcine, is known to have an off odor when exposed to heat and moisture. This is not an indication of spoilage.

FDA Statement of Identity

Dietary Supplement

Seals/Symbols

Lab Verified

General Statements

Since 1973, we've scoured the globe for the highest quality ingredients, connecting you with the most efficacious supplements that help you live brighter & embrace the moments that matter most.

Precautions

Warning: Do not use if safety seal if broken or missing.

Keep out of reach of children.

Keep your licensed health care practitioner informed when using this product. Do not take this product when your meal consists only of salad or fruit. If you have hyper (high) acid stomach or ulcers, consult a physician before using this product.

Do not exceed 12 capsules per day.

Suggested/Recommended/Usage/Directions

Directions: Use only as directed. Take 1 VegCap during each meal with a glass of water. Do not exceed 12 capsules per day.

Storage

Store in a cool, dry place.

Store in a dry, cool place.

FDA Disclaimer Statement

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

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

See for yourself

High Potency Betaine HCl 650 mg by Solaray label

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

High Potency 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 High Potency Betaine HCl 650 mg by Solaray

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

Serving size1 VegCap(s) Dosage formCapsule Servings per container250 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 Hydrochloride

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 Hydrochloride monograph & interactions

Pepsin

No known
interactions
100 mg per serving

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

Pepsin monograph & interactions

Other (inactive) ingredients: Cellulose, Rice Flour, Magnesium Stearate, Maltodextrin. These complete the product’s ingredient list but are not active constituents.

Interaction report

High Potency Betaine HCl 650 mg by Solaray Drug Interactions

Want to check YOUR meds against High Potency 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 Hydrochloride 36

Individual Drug Interactions

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

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

Each ingredient & the kinds of drugs it affects

For each ingredient in High Potency 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 Hydrochloride3 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 Hydrochloride full monograph & interactions
The maker

Brand information

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

Solaray

See all Solaray products
Name
Nutraceutical Corp.
Web Address
www.nutraceutical.com
Pharmacist Counseling Corner

High Potency Betaine HCl 650 mg by Solaray: Common Questions

Does High Potency Betaine HCl 650 mg by Solaray interact with any medications?
Yes. Based on its ingredients, High Potency 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?
High Potency 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.
Is this safe if I have acid reflux or heartburn?
No. Betaine hydrochloride increases stomach acid, which can make acid reflux and heartburn worse. The safety data specifically cautions against it for true acid reflux, and it may cause heartburn as a side effect. If you have these conditions, this product isn't right for you.
Can I take this while pregnant or breastfeeding?
No. The safety data advises against betaine hydrochloride during pregnancy, and you should avoid it while breastfeeding. There isn't enough safety information for pepsin during breastfeeding either — don't use without talking to your doctor or pharmacist first.
What does this product actually do — does it really help digestion?
We don't have enough reliable evidence to say whether betaine hydrochloride actually helps with digestion or any of the conditions it's been studied for. The evidence is insufficient to rate in our data. Talk to your pharmacist about whether this makes sense for your situation.
What's pepsin, and does it interact with anything?
Pepsin is a digestive enzyme that breaks down protein in food. It has no documented interactions with medications in our data. It's generally well tolerated, though it may cause digestive upset in some people, and rarely can trigger allergic reactions.
What if I'm taking a stomach acid reducer — will this interfere?
Yes, probably. Betaine hydrochloride increases stomach acid, which can reduce how well H2-blockers, antacids, and PPIs work. If you take any of these medications, use the interaction checker on this page with your specific drug before you start this supplement.

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

Not sure if High Potency 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.

High Potency Betaine HCl 650 mg label
Go deeper

The Full Monographs Behind High Potency 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

High Potency 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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