Terry Naturally BioActive Vitamin B
Brand: Terry Naturally · Form: CAPSULE [E0159]
Our assessment
The evidence shows that this product is not a single vitamin B supplement, but rather a calcium supplement. For its intended use in bone health, calcium is well-supported, but you must be aware of the specific risks and strict dosage limits. The data does not support using this product for general "B vitamin" benefits.
How it works
Calcium acts as a master regulator for your bones and nerves. It supports bone mineralization and density, and it is essential for neuromuscular relaxation and nerve signaling [NIH ODS]. Think of it as the key building block your body uses to keep your skeleton strong and your muscles functioning properly.
Safety profile
FDA received 592,059 total adverse event reports across all supplements. For calcium specifically, safety data shows that high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. High blood and urine levels of calcium 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]. You should also know that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Do not take this product unless you have confirmed you need a calcium supplement. If you do, monitor your total daily intake from all sources (food and supplements) to avoid exceeding safe levels. Be aware of the serious side effects and medication interactions listed above [NIH ODS] [FDA data]. For general health, a balanced diet is usually sufficient.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Terry Naturally |
|---|---|
| Serving Size | |
| Contents | 60.0 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