Exchange Select X Melatonin 3 mg Plus Vitamin B6
Brand: Exchange Select X · Form: TABLET [E0155]
Our assessment
The evidence shows that this product contains melatonin and vitamin B6, but the data provided does not include any specific studies, safety profiles, or adverse event reports for either of those ingredients. For the ingredient calcium, which is listed in the NIH ODS data, high intakes might increase the risk of heart disease and prostate cancer, and can cause constipation, nausea, weight loss, and abnormal heart rhythms [NIH ODS]. Because the critical data on melatonin and vitamin B6 is missing, we cannot make a full assessment of this specific supplement.
How it works
Based on the data provided, the mechanism of action for melatonin and vitamin B6 is not available. For the ingredient calcium, it supports bone mineralization and neuromuscular relaxation [NIH ODS]. You should note that this product is labeled as containing melatonin and vitamin B6, but the specific benefits and mechanisms for those ingredients are not described in the data we have.
Safety profile
Data not available for melatonin or vitamin B6 side effects from the FDA data provided. The FDA received a total of 592,059 adverse event reports across all supplements, but the breakdown for this specific product is not available [FDA data]. For the ingredient calcium, high levels can cause poor muscle tone, poor kidney function, constipation, nausea, weight loss, and abnormal heart rhythms [NIH ODS].
Our recommendation
We cannot recommend this product based on the data provided. The critical information on melatonin and vitamin B6 — including studies, effective doses, and side effects — is not available. If you are considering a melatonin supplement, you should consult your healthcare provider for guidance on appropriate dosing and safety, as the data we have does not support a confident recommendation for this specific product.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Exchange Select X |
|---|---|
| Serving Size | |
| Contents | 60.0 Tablet(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