Higher Nature Glutamine Amino Acid 500 mg
Brand: Higher Nature · Form: CAPSULE [E0159]
Our assessment
The evidence shows that this product contains calcium, not glutamine. Based on the data provided, this supplement is a calcium supplement, and it supports bone mineralization and neuromuscular relaxation [NIH ODS]. You should be aware that the product label lists "Glutamine" but the ingredient information from NIH ODS identifies calcium as the active ingredient.
How it works
Calcium acts as a mineral regulator in your body. It supports bone density through bone mineralization and helps with muscle relaxation and nerve signaling [NIH ODS].
Safety profile
FDA received 592,059 adverse event reports across all supplements. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. High levels in the blood and urine can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS].
Our recommendation
Given the data discrepancy between the product label and the ingredient information, you should verify the actual contents with the manufacturer. If this is a calcium supplement, be aware that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Data on glutamine's effects is not available in the provided data.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Higher Nature |
|---|---|
| Serving Size | |
| Contents | 90.0 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