Heartburn Prevention

by Renew Life · capsule · 60 vegetable capsules

  • On the market (NIH)
  • UPC 6 31257 53558 0
  • DSLD label 36749
  • Serving 1 to 2 capsules; amounts per 2 capsules
  • 30 servings

Heartburn Prevention by Renew Life lists 4 ingredients, 4 with an amount per serving of 2 capsules, such as 650 mg of betaine HCl. Its current label entered the NIH Dietary Supplement Label Database on August 26, 2014.

What is in Heartburn Prevention?

Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Heartburn Prevention: Supplement Facts rows against the market (DSLD label 36749, January 2026 release)
IngredientAmount% DVAmong products listing it
Betaine HCl650 mgBetaine Hydrochloride in Heartburn Prevention against 914 products650 mg per serving; the middle half of products list 25 mg to 178 mg, the median 50 mg.650 mg

Higher than 93% of 914 products listing betaine hydrochloride (median 50 mg).

Plant-based Enzyme Blend525 mg
ProteaseProtease SmartZYME100,000 HUT
AmylaseAmylase SmartZYME20,000 DU
LipaseLipase SmartZYME2,000 FIP

Source: NIH ODS Dietary Supplement Label Database, label 36749 (entered August 26, 2014), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • Its 650 mg of betaine HCl (filed by NIH under betaine hydrochloride) is higher than 93% of the 914 betaine hydrochloride products that print an amount; 43 list more.

The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

The products whose ingredient lists overlap most with Heartburn Prevention's, rare ingredients counting for more.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Directions: Take 1 to 2 capsules with meals as needed.
Warnings
KEEP OUT OF REACH OF CHILDREN.
TAMPER EVIDENT: DO NOT USE IF SAFETY SEAL IS BROKEN OR MISSING.
WARNING: Consult your physician before using this or any product if you are pregnant, nursing, trying to conceive, taking medication, or have a medical condition.
Notice: Do not use if you have gastritis, gastroesophageal reflux disease (GERD) or peptic ulcer disease. Discontinue use, if abdominal pain, nausea or vomiting occur, unless directed by your physician.
Allergens and what it does not contain
Contains no yeast, corn, gluten, salt, sugar, dairy, animal products, binders, fillers or artificial ingredients
Gluten-Free
Storage
Store in a dry place at 59-86 (o)F (15-30(o)C).

Source: label statements in DSLD label 36749.

What else is on the label?

Other ingredients: Vegetable Capsule.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): RENEW LIFE(R) The Digestive Care Company.

How many labels does Heartburn Prevention have?

One label is on file, entered on August 26, 2014.

  1. Label 36749 (current) Entered August 26, 2014 · on the market · 60 vegetable capsules · UPC 6 31257 53558 0

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Renew Life Formulas (distributor), Palm Harbor, FL. All Renew Life products.

Where next?