Douglas Laboratories Tri-Amino
Brand: Douglas Laboratories · Form: CAPSULE [E0159]
Our assessment
The evidence shows that Douglas Laboratories Tri-Amino is a calcium supplement, not a complete amino acid product as its name might suggest. Based on the data provided, calcium is essential for bone health and muscle function, but you should be aware of specific risks and medication interactions before taking it [NIH ODS].
How it works
Think of calcium as a structural builder for your skeleton. It supports bone mineralization and density, and it helps your muscles relax and your nerves send signals properly [NIH ODS]. This makes it critical for maintaining strong bones and preventing fractures as you age.
Safety profile
FDA received 592,059 total adverse event reports across all supplements, though specific reports for this product are not broken out. High calcium intakes may increase the risk of heart disease and prostate cancer [NIH ODS]. Very high blood levels can cause constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce the absorption of important medications including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Only take this supplement if you have a confirmed calcium deficiency or need to meet your RDA through diet. Start with a low dose and take it with food to improve absorption. Be sure to space it at least two hours apart from any medications you take, especially thyroid medication or antibiotics [NIH ODS]. Consult your doctor before starting, as high calcium intake carries serious cardiovascular risks [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Douglas Laboratories |
|---|---|
| Serving Size | |
| Contents | 100.0 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