Zma
by MDLogic Sport · capsule · 90 capsules
- On the market (NIH)
- UPC 8 97395 00248 7
- DSLD label 245537
- Serving 3 capsules (for men)
- 30 servings
Zma by MDLogic Sport lists 6 ingredients, 6 with an amount per serving of 3 capsules, such as 7 mg of vitamin B6, 300 mg of magnesium, 20 mg of zinc and 10.5 mg of vitamin B6. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2021.
What is in Zma?
Each row as the label prints it, per serving of 3 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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Vitamin B6as Pyridoxine Hydrochloride, ZMAVitamin B6 (Form: as Pyridoxine HCl, from ZMA) | 7 mg | 360% | Higher than 71% of 15,277 products listing vitamin B6 (median 6 mg). |
| Magnesiumas Magnesium Aspartate, ZMAMagnesium (Form: as Magnesium Aspartate, from ZMA) | 300 mg | 75% | Higher than over 99% of 14,003 products listing magnesium (median 86 mg). 2.1 times the adult UL a day. |
| Zincas Zinc Aspartate, Zinc Mono-L-Methionine Sulfate, ZMAZinc (Form: as Zinc Mono-L-Methionine Sulfate, as Zinc Aspartate, from ZMA) | 20 mg | 133% | Higher than 97% of 13,186 products listing zinc (median 11 mg). 1.3 times the adult UL a day. |
| Vitamin B6as Pyridoxine Hydrochloride, ZMAVitamin B6 (Form: as Pyridoxine HCl, from ZMA) | 10.5 mg | 525% | |
| Magnesiumas Magnesium Aspartate, ZMAMagnesium (Form: as Magnesium Aspartate, from ZMA) | 450 mg | 113% | |
| Zincas Zinc Aspartate, Zinc Mono-L-Methionine Sulfate, ZMAZinc (Form: as Zinc Mono-L-Methionine Sulfate, as Zinc Aspartate, from ZMA) | 30 mg | 200% |
Source: NIH ODS Dietary Supplement Label Database, label 245537 (entered March 25, 2021), 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 1 serving a day, the most its directions give, the label lists 750 mg of magnesium, 2.1 times the adult Tolerable Upper Intake Level.
- At 1 serving a day, the most its directions give, the label lists 50 mg of zinc, 1.3 times the adult Tolerable Upper Intake Level.
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.
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: As a dietary supplement, men take 3 capsules and women take 2 capsules daily (preferably on an empty stomach, 30-60 minutes before bedtime or pre-workout) or as directed by a healthcare professional. For best results avoid taking with dairy or other calcium-containing foods or supplements.
- Warnings
- Warning: Keep out of reach of children.
- Do not exceed recommended dose. Do not use if outer seal is broken or damaged. If you have a bad reaction to product discontinue use immediately.
- When using nutritional supplements, please consult a physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
- Allergens and what it does not contain
- This product contains no milk, egg, fish, peanuts, crustacean shellfish (lobster, crab or shrimp), soybeans, tree nuts, wheat, gluten or yeast.
- Storage
- Store tightly closed in a cool, dry place.
Source: label statements in DSLD label 245537.
What else is on the label?
Other ingredients: Gelatin, Magnesium Stearate, Microcrystalline Cellulose.
How many labels does Zma have?
One label is on file, entered on March 25, 2021.
- Label 245537 (current) Entered March 25, 2021 · on the market · 90 capsules · UPC 8 97395 00248 7
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names M.D. Logic: A Division of Foxwood Manufacturing Corporation (manufacturer, distributor). All MDLogic Sport products.