COR-Performance ZMA
by Cellucor · capsule · 120 capsules
- On the market (NIH)
- UPC 6 32964 30430 8
- DSLD label 18932
- Serving 4 capsules
- 30 servings
COR-Performance ZMA by Cellucor lists 6 ingredients, 6 with an amount per serving of 4 capsules, such as 750 mg of tribulus terrestris extract, 50 mg of GABA and 1 mg of melatonin. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2013.
What is in COR-Performance ZMA?
Each row as the label prints it, per serving of 4 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 |
|---|---|---|---|
| Zma | 2,400 mg | ||
| Vitamin B6as Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine Hydrochloride) | 10.5 mg | 525% | Higher than 65% of 15,277 products listing vitamin B6 (median 6 mg). |
| Magnesiumas Magnesium AspartateMagnesium (Form: as Magnesium Aspartate) | 450 mg | 112% | Higher than 95% of 14,003 products listing magnesium (median 86 mg). 1.3 times the adult UL a day. |
| Zinc Mono-L-Methionine SulfateZinc (Form: as Zinc Mono-L-Methionine Sulfate, and Zinc Aspartate) | 30 mg | 200% | The label names the compound (Zinc Mono-L-Methionine Sulfate); its amount is likely the compound's weight, not the zinc it holds, so it is not placed among other products. |
| Tribulus terrestris extract | 750 mg | Higher than 73% of 555 products listing tribulus (median 300 mg). | |
| GABA | 50 mg | 77% of 744 products listing GABA give more (median 100 mg). | |
| Melatonin | 1 mg | 80% of 1,557 products listing melatonin give more (median 3 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 18932 (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 1 serving a day, the most its directions give, the label lists 450 mg of magnesium, 1.3 times the adult Tolerable Upper Intake Level.
- 80% of the 1,557 products that print an amount of melatonin list more than its 1 mg of melatonin (median 3 mg).
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 COR-Performance ZMA's, rare ingredients counting for more.
- Nugenix PM ZMA Testosterone SupportNugenix 5 shared, 77% alike
- ZMA Testosterone SupportNugenix PM 5 shared, 77% alike
- P6 PmCellucor 6 shared, 70% alike
- Sleep-Assure With Botanical Extracts & Essential CofactorsNature's Plus · off the market 3 shared, 55% alike
- Zinc-MagTrue Nutrition 4 shared, 55% alike
- Sleep Support with MelatoninNHC Natural Healthy Concepts 4 shared, 54% alike
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 one serving (four capsules) COR-Performance(TM) ZMA(R) per day, 30-60 minutes before bedtime. For best results, avoid taking with dairy or other calcium-containing foods or supplements.
- Warnings
- WARNING: This product is only intended for use by healthy adult men, 18 years of age or older.
- This product is not for use by women, particularly those who are pregnant or nursing.
- Do not use this product if you have a serious medical condition.
- Consult your physician or health care professional before using this product, if you have or suspect you have any medical condition including but not limited to an auto-immune condition, a depressive disorder, a sleep condition, high or low blood pressure or diabetes.
- Do not take this product if you are currently taking any prescription or over-the-counter medication including sedatives or other CNS depressants, corticosteroids, immunosuppressants, anti-coagulants or medications to treat diabetes or high or low blood pressure.
- Do not take this product in combination with alcoholic beverages. This product contains ingredients which may cause drowsiness. Do not operate a vehicle or heavy machinery following consumption of this product. Discontinue use and call a health care professional immediately if you experience any adverse reaction to taking this product. Follow label instructions and do not exceed recommendations for Suggested Use.
- KEEP OUT OF REACH OF CHILDREN
Source: label statements in DSLD label 18932.
What else is on the label?
Other ingredients: Millet Flour, Silicon Dioxide, Magnesium Stearate, Vegetable Gelatin.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): MANUFACTURED IN A GMP CERTIFIED FACILITY; {check} INFORMED CHOICE WWW.INFORMED-CHOICE.ORG; TruFacts(TM) FULL DISCLOSURE LABEL; GLUTEN FREE; Woodbolt(TM) INTERNATIONAL. Listed with: Informed Sport or Informed Choice (a seal is the label's claim; the certifier's own list confirms it).
How many labels does COR-Performance ZMA have?
One label is on file, entered on March 25, 2013.
- Label 18932 (current) Entered March 25, 2013 · on the market · 120 capsules · UPC 6 32964 30430 8
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Woodbolt(TM) INTERNATIONAL (distributor), Bryan, TX. All Cellucor products.