BulkSupplements.com Calcium Gluconate
Brand: BulkSupplements.com · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that calcium is essential for your body, but this specific product, BulkSupplements.com Calcium Gluconate, requires careful consideration. Bone mineralization and neuromuscular relaxation are the key mechanisms at work here, supporting your bone density and nerve signaling [NIH ODS]. However, the data on safety and interactions is significant, and you must be aware of it before starting any calcium supplement.
How it works
Think of calcium as a structural builder for your skeleton and a signal conductor for your nerves and muscles. It directly supports bone density and mineral deposition, which is critical for preventing fractures as you age [NIH ODS]. At the same time, it plays a role in neuromuscular relaxation, helping your muscles relax and your nerves send proper signals [NIH ODS].
Safety profile
FDA received 592,059 adverse event reports across all calcium supplements. For you, the risks are real. High calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. Specific side effects from high blood and urine levels include 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]. Additionally, calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Data not available for side effects specific to calcium gluconate from the FDA data.
Our recommendation
Do not start this supplement without first consulting your doctor. Because of the potential for serious side effects and medication interactions, you need a professional assessment of your calcium levels and overall health. If your doctor approves, follow their dosing guidance precisely and never exceed the recommended intake. The data clearly shows this is not a supplement to take casually [NIH ODS] [FDA data].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | BulkSupplements.com |
|---|---|
| Serving Size | |
| Contents | 1.0 KG(s) 35.3 Ounce(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