JYM Supplement Science ZMA Zinc & Magnesium
Brand: JYM Supplement Science · Form: CAPSULE [E0159] On Market
Our assessment
Our assessment: This ZMA supplement provides zinc and magnesium, which support muscle recovery and sleep quality. However, the data provided does not include specific ingredient amounts or an RDA for this product. The evidence shows that calcium, which is not listed as an ingredient here, has well-documented benefits for bone mineralization and neuromuscular relaxation [NIH ODS]. For this specific product, data on its direct effects is not available.
How it works
Think of the minerals in this type of supplement as cellular helpers. Zinc supports immune function and protein synthesis, while magnesium aids in muscle relaxation and nerve signaling. The mechanism for calcium, a related mineral, involves bone mineralization and neuromuscular relaxation [NIH ODS]. Without the exact amounts of zinc and magnesium in this product, we cannot specify their precise dosage effects.
Safety profile
FDA has received a total of 592,059 adverse event reports for dietary supplements in general. For the specific ingredients in this ZMA product, data on side effects is not available from the provided FDA data. However, related data for calcium shows that high intakes can cause constipation, nausea, and abnormal heart rhythms [NIH ODS]. Calcium can also reduce absorption of medications like tetracycline antibiotics and levothyroxine [NIH ODS].
Our recommendation
Our recommendation: You should consult the product label for exact zinc and magnesium amounts before starting. If you have a known deficiency, this type of supplement may help, but the data provided lacks specific dosing for this product. For general health, focus on getting minerals from food first. Always check for interactions with your medications [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | JYM Supplement Science |
|---|---|
| Serving Size | |
| Contents | 90.0 Vegetarian Capsule(s) |
| Market Status | On Market |
How to Read This Label
Supplement labels contain several key sections regulated by the FDA:
- Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
- Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
- % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
- Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
- Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.
Source: FDA Dietary Supplement Labeling Guide