pMg Compound Complex Potentiated Magnesium
by Maxcelint Laboratories Inc · tablet or pill · 240 tablets
- Off the market since September 2022 (NIH)
- UPC 8 57866 00033 6
- DSLD label 19340
- Serving 1 to 4 tablets; amounts per 2 tablets
- 120 servings
pMg Compound Complex Potentiated Magnesium by Maxcelint Laboratories Inc lists 2 ingredients, 2 with an amount per serving of 2 tablets, such as 500 mg of vitamin C and 250 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2013.
What is in pMg Compound Complex Potentiated Magnesium?
Each row as the label prints it, per serving of 2 tablets. 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 |
|---|---|---|---|
| Vitamin Cas Ascorbic Acid | 500 mg | 833% | Higher than 81% of 18,583 products listing vitamin C (median 100 mg). Per day at the most servings: 1,000 mg. |
| Magnesiumas Magnesium Carbonate, Magnesium OxideMagnesium (Form: as Magnesium Oxide, and Magnesium Carbonate) | 250 mg | 63% | Higher than 83% of 14,003 products listing magnesium (median 86 mg). Per day at the most servings: 500 mg. 1.4 times the adult UL a day. |
Source: NIH ODS Dietary Supplement Label Database, label 19340 (entered March 25, 2013), 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:
- At 2 servings a day, the most its directions give, the label lists 500 mg of magnesium, 1.4 times the adult Tolerable Upper Intake Level.
The NIH database records 2 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.
- MagscorbateDr. Wong's Essentials same ingredients
- Super MagNutrina · off the market same ingredients
- Buffered Magnesium Ascorbate Vitamin C PowderSwanson Premium Brand · off the market same ingredients
- Vitamin C Powder (Magnesium Ascorbate)Pharmax same ingredients
- Vitamin C PowderPharmax same ingredients
- Vitamin C PowderBioCare 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
- READ ENTIRE DIRECTIONS AND FOLLOW CAREFULLY Directions: As a dietary supplement for adults, with water take two (2) to eight (8) tablets daily, in divided doses, with meals and at bedtime, or as recommended by a healthcare practitioner. Important: First-time users; very gradually increase dose over a period of three or four weeks. May be beneficial to take dietary fiber, especially psyllium fiber, on a daily basis.
- READ LABEL BEFORE USE
- Warnings
- If pregnant or lactating, or otherwise under the care of a physician, or a medical condition exists, especially compromised kidney or digestive tract function, or sensitive to any ingredient, consult your doctor before taking.
- SEALED FOR SAFETY - DO NOT USE IF SEALS ARE BROKEN
- KEEP OUT OF REACH OF CHILDREN.
- Storage
- Store in a cool, dry place with cap tight.
Source: label statements in DSLD label 19340.
What else is on the label?
Other ingredients: pMg Proprietary Blend, Microcrystalline Cellulose, Croscarmellose Sodium, Stearic Acid, Magnesium Stearate, Silica, Pharmaceutical Glaze.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): PURITY POTENCY LABORATORY CERTIFIED(TM); {tree image}(TM).
How many labels does pMg Compound Complex Potentiated Magnesium have?
One label is on file, entered on March 25, 2013.
- Label 19340 (current) Entered March 25, 2013 · off the market September 9, 2022 · 240 tablets · UPC 8 57866 00033 6
DSLD also links this label to: pMg Compound Complex Potentiated Magnesium (image difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Maxcelint Laboratories, Inc. (manufacturer, distributor), Lake Forest, CA, U.S.A.. All Maxcelint Laboratories Inc products.