Buried Treasure Calcium Plus Blueberry

Our assessment

The evidence shows that calcium is a foundational mineral for bone health, but the specific product Buried Treasure Calcium Plus Blueberry requires careful evaluation. Our assessment is that you should understand the benefits and risks of calcium supplementation before adding it to your routine. The data on calcium is robust, but it also comes with important safety considerations that you need to be aware of [NIH ODS].

How it works

Think of calcium as a structural builder and nerve messenger for your body. It supports bone density and mineral deposition, which is critical for keeping your skeleton strong. Additionally, calcium plays a key role in neuromuscular relaxation, helping your muscles relax and your nerves signal properly after they have been activated [NIH ODS].

Safety profile

The FDA has received 592,059 total adverse event reports for all dietary supplements, though specific report counts for this product are not available. For calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer. High levels of calcium 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]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].

Our recommendation

Data not available for the specific dosage of Buried Treasure Calcium Plus Blueberry. Our recommendation is to be cautious. Do not exceed the Tolerable Upper Intake Level for calcium without medical supervision. If you take any of the medications listed above, separate your calcium supplement by at least two hours. Start with a lower dose and ensure you are getting adequate vitamin D to support calcium absorption. Consult your doctor or pharmacist before starting this supplement, especially if you have a history of kidney stones, heart disease, or prostate cancer [NIH ODS].

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