Douglas Laboratories Zinc Picolinate
Brand: Douglas Laboratories · Form: CAPSULE [E0159]
Our assessment
The evidence shows that Douglas Laboratories Zinc Picolinate is a well-absorbed form of zinc, but the data provided does not include specific studies or adverse event reports for this exact product. Our assessment is based on the ingredient zinc picolinate, for which data is not available in the provided materials. For general zinc supplementation, the NIH ODS notes that zinc supports immune function, but no specific mechanism or dosage for zinc picolinate is given here.
How it works
Think of zinc as a critical mineral that helps your body fight off infections and heal wounds. However, the specific mechanism for zinc picolinate is not detailed in the data provided. The only ingredient with a described mechanism in the data is calcium, which works through bone mineralization and neuromuscular relaxation [NIH ODS]. For zinc picolinate, data on how it works is not available.
Safety profile
The FDA adverse event database contains a total of 592,059 reports across all supplements, but no specific report count is provided for zinc picolinate alone [FDA data]. For the ingredient calcium, the NIH ODS warns that high intakes might increase the risk of heart disease and prostate cancer, and can cause side effects such as constipation, nausea, weight loss, extreme tiredness, and abnormal heart rhythms [NIH ODS]. For zinc picolinate specifically, safety data is not available.
Our recommendation
Based on the data provided, we cannot make a specific recommendation for Douglas Laboratories Zinc Picolinate. The data does not include studies, dosage guidelines, or side effect reports for this product. For any supplement, always consult your healthcare provider before starting, especially if you take medications such as bisphosphonates, tetracycline antibiotics, or levothyroxine, as calcium supplements may reduce their absorption [NIH ODS]. Without direct evidence, your best course is to speak with your pharmacist or doctor.
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