NuMedica Methyl-Plex B
Brand: NuMedica · Form: CAPSULE [E0159]
Our assessment
The evidence shows that NuMedica Methyl-Plex B is a product containing calcium, a mineral best known for its role in bone health. Our assessment is that while calcium is essential, this supplement should be approached with caution due to potential risks associated with high intake. You should only consider it if you have a confirmed need for additional calcium beyond what you get from your diet [NIH ODS].
How it works
Calcium acts as a key structural component for your bones and teeth, supporting bone density and mineral deposition. It also plays a role in neuromuscular relaxation, helping your muscles relax and your nerves signal properly [NIH ODS].
Safety profile
Data not available for specific adverse events for this product. However, the FDA has received a total of 592,059 adverse event reports across all dietary supplements [FDA data]. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. Very high levels can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce the absorption of medications such as bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend that you first assess your dietary calcium intake before taking this supplement. If you are unsure, consider consulting a healthcare provider to check if you have a deficiency. Be mindful of the potential interactions with medications and the serious side effects of high calcium levels. Do not exceed the recommended dose on the label [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | NuMedica |
|---|---|
| Serving Size | |
| Contents | 60.0 Vegetable Capsule(s) |
| Market Status | Off 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