ProCaps Laboratories Vitamin B12 100
Brand: ProCaps Laboratories · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that this product, ProCaps Laboratories Vitamin B12 100, contains calcium as an ingredient. The data confirms that calcium is essential for bone mineralization and neuromuscular relaxation [NIH ODS]. However, the product is labeled as a Vitamin B12 supplement, so you should verify the exact dosage of calcium in each serving, as that information is not provided here.
How it works
Think of calcium as a structural building block — it supports bone density and mineral deposition, helping maintain strong bones. It also plays a key role in muscle relaxation and nerve signaling, allowing your muscles and nerves to function properly [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports across all supplements. For calcium specifically, data shows that high intakes might increase the risk of heart disease and prostate cancer. Very high levels in the blood and urine can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS] [FDA data].
Our recommendation
Check the label for the exact amount of calcium per serving. Be aware that calcium can reduce absorption of medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. If you take any of these medications, separate your doses by at least two hours. Data not available for the specific Vitamin B12 content or additional ingredients in this product.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | ProCaps Laboratories |
|---|---|
| Serving Size | |
| Contents | 720.0 Easy To Swallow 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