Herb Pharm Passionflower

Our assessment

The evidence shows that passionflower is a botanical with traditional use for nervous system support, but specific clinical data for this Herb Pharm product is not available. Our assessment is based on the ingredient profile, and we must be transparent: we do not have specific study data or dosage information for this exact product from the provided data. We will focus on what the data does tell us about supplementation principles.

How it works

While passionflower's mechanism is not detailed in the provided data, we can discuss general supplement function. For example, calcium supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, no specific mechanism data for passionflower was provided. You should always consider that supplements interact with your body's natural systems, but without ingredient-specific data from the manufacturer, we cannot confirm how this product works.

Safety profile

The FDA has received a total of 592,059 adverse event reports across all supplements, but specific report counts for this passionflower product are not available [FDA data]. For general supplement safety, high calcium intake can cause constipation, nausea, weight loss, and abnormal heart rhythms [NIH ODS]. Calcium can also reduce absorption of medications like thyroid hormone and certain antibiotics [NIH ODS]. Side effect data specific to this passionflower product is not available.

Our recommendation

Data not available for a specific recommendation on this Herb Pharm Passionflower product. Because we lack clinical studies, dosing information, and side effect reports for this exact formulation, we cannot confidently recommend it. You should consult a healthcare provider before using any supplement, especially if you take prescription medications. A reliable alternative is to focus on well-researched nutrients like calcium, with an RDA of 1,000 mg for most adults, but always from food first [NIH ODS].

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