Double Wood Supplements Zinc Picolinate 50 mg
Brand: Double Wood Supplements · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that this product provides 50 mg of zinc picolinate per serving, which is significantly above the Tolerable Upper Intake Level for zinc. We must be straightforward: taking this dose long-term without medical supervision can lead to copper deficiency and other side effects. Data on this specific zinc formulation is limited, and you should consult a healthcare provider before starting it.
How it works
Zinc is an essential mineral that supports immune function, wound healing, and cell growth. While specific data for zinc picolinate is not available, picolinate is a form often used to enhance mineral absorption. Because the data for this product is limited, we cannot describe its unique mechanism of action with certainty.
Safety profile
FDA received 592,059 total adverse event reports across all supplement categories. For this specific product, detailed side effect data is not available. However, high-dose zinc supplements can cause nausea, stomach cramps, and a metallic taste. Long-term use of 50 mg daily may also lower copper levels, leading to neurological issues. Data not available on exact report counts for this product.
Our recommendation
We do not recommend taking 50 mg of zinc daily without a confirmed deficiency and a doctor's guidance. For most adults, the RDA for zinc is 8-11 mg per day. If you choose to use this product, limit use to short periods (a few weeks) and consider taking a copper supplement to prevent deficiency. Always consult your pharmacist or physician before starting a high-dose supplement.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Double Wood Supplements |
|---|---|
| Serving Size | |
| Contents | 300.0 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