Herb Pharm Oregon Grape
Brand: Herb Pharm · Form: LIQUID, SUPPLEMENT FORM [E0165]
Our assessment
The evidence shows that this product contains calcium, a mineral essential for bone health and nerve function. Our assessment: while calcium is critical for your body, the data on this specific supplement is limited. We cannot verify the exact amount of calcium in this product because the label data is not available. Always check the Supplement Facts panel on your specific bottle for the exact dosage per serving.
How it works
Think of calcium as a structural building block for your skeleton. It supports bone mineralization and density, helping keep your frame strong [NIH ODS]. It also plays a key role in neuromuscular relaxation, meaning it helps your muscles relax and your nerves send signals properly [NIH ODS].
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer [NIH ODS]. Very high levels in your blood can cause poor muscle tone, poor kidney function, 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 medications like bisphosphonates, tetracycline and fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
You should not exceed the tolerable upper intake level for calcium, which is 2,000–2,500 mg per day from all sources (food and supplements combined) [NIH ODS]. If you take thyroid medication, antibiotics, or osteoporosis drugs, take this supplement at least 2 hours apart from those medications to avoid absorption issues [NIH ODS]. Because the specific dose in this product is not available in the data, our recommendation is to start conservatively and consult your healthcare provider to see if this supplement is appropriate for your needs.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Herb Pharm |
|---|---|
| Serving Size | |
| Contents | 1.0 fl. Oz. 30.0 mL |
| 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