Dr. Tobias His Vigor
Brand: Dr. Tobias · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that calcium, as found in Dr. Tobias His Vigor, is a well-established mineral for bone health, but you need to be cautious about your total intake from all sources. Our assessment: for most adults, the key is getting enough calcium from food first, and only supplementing to fill a measured gap [NIH ODS].
How it works
Think of calcium as a structural building block for your skeleton. It supports bone mineralization and density. Beyond your bones, it also plays a critical role in neuromuscular relaxation — helping your muscles relax and your nerves send signals properly [NIH ODS].
Safety profile
FDA has received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, high intakes carry real risks. Very high levels in your blood and urine can cause poor muscle tone, constipation, nausea, weight loss, extreme tiredness, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Some research also links high calcium intakes to an increased risk of heart disease and prostate cancer [NIH ODS]. Calcium can also reduce the absorption of medications like bisphosphonates, tetracycline and fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Do not take this supplement without first assessing your dietary calcium intake. If you are already consuming dairy, fortified foods, or leafy greens, adding a calcium supplement could push you into the danger zone. If you take thyroid medication or antibiotics, separate them from calcium by at least 2 to 4 hours [NIH ODS]. Data not available for the exact calcium dose per serving in this product, so consult your pharmacist or doctor before starting [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Dr. Tobias |
|---|---|
| Serving Size | |
| Contents | 60.0 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