Quantum HCL
by Quantum Nutrition Labs · capsule · 90 plant-source capsules
- On the market (NIH)
- UPC 8 07735 12177 8
- DSLD label 329064
- Serving 1 capsule
- 90 servings
Quantum HCL by Quantum Nutrition Labs lists one ingredient: 500 mg of betaine hydrochloride per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on April 24, 2025.
What is in Quantum HCL?
Each row as the label prints it, per serving of 1 capsule. 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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Betaine Hydrochloride | 500 mg | Higher than 89% of 914 products listing betaine hydrochloride (median 50 mg). Per day at the most servings: 1,500 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 329064 (entered April 24, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records 3 servings 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?
6 products list the very same ingredients; the nearest amounts come first.
- Premier HCLPremier Research Labs same ingredients
- Betaine HCLHerbadiet same ingredients
- Betaine HClOnnit same ingredients
- Betaine HydrochlorideBioAnue same ingredients
- Betaine HCLEarthborn Elements same ingredients
- Betaine Hydrochloride 600 mgNatures Plus same ingredients
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
- Suggested Use: Take 1 capsule after each meal, 3 times daily, especially cooked meals.
- Warnings
- Tamper seal: Use only if seal is intact.
- Consult your health practitioner if you are pregnant/lactating, taking medication or have a medical condition, before taking this product.
- Keep out of reach of children.
- Allergens and what it does not contain
- Non GMO Project Verified nongmoproject.org
- Gluten free Soy free
- Manufactured to avoid: added magnesium stearate (an undesirable excipient), artificial colors, artificial flavors or artificial preservatives.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 329064.
What else is on the label?
Other ingredients: Cellulose, Water.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): OU (Kosher).
How many labels does Quantum HCL have?
2 labels are on file under this name since February 22, 2024: other sizes, label designs and reformulations. The current one leads this page.
- Label 329064 (current) Entered April 24, 2025 · on the market · 90 plant-source capsules · UPC 8 07735 12177 8
- Label 302340 Entered February 22, 2024 · on the market · 90 plant-source capsules · UPC 8 07735 12177 8
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Quantum Nutrition Labs (manufacturer). All Quantum Nutrition Labs products.