Adaptogen Research Zinc Plus
Brand: Adaptogen Research · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that this product provides 200 mg of calcium per serving. Calcium is essential for bone health, but our assessment is that this specific supplement's value depends entirely on whether you need to fill a gap in your dietary intake. Data on the full ingredient list is not available, so we cannot assess the complete formula.
How it works
Think of calcium as a structural building block for your skeleton. It supports bone mineralization and density, and it also plays a critical role in neuromuscular relaxation and nerve signaling [NIH ODS]. Your body tightly regulates calcium levels, so getting the right amount from diet and supplements is key.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, safety data shows that high intakes might increase the risk of heart disease and prostate cancer. Very high blood calcium levels can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, and abnormal heart rhythms [NIH ODS]. Calcium can also reduce the absorption of medications including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Start by assessing your total daily calcium intake from all sources — food and supplements. Most adults need 1,000 to 1,200 mg total daily from all sources. If you already get enough calcium from dairy, fortified foods, or leafy greens, this supplement may not be necessary. If you use this product, take it separately from any medications listed above by at least two hours [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Adaptogen Research |
|---|---|
| Serving Size | |
| Contents | 90.0 Vegetarian 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