Major Natural Fiber Therapy Regular Flavor
Brand: Major · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that this product contains calcium. For adults, the recommended dietary allowance is 1,000 mg per day for most adults, increasing to 1,200 mg for women over 50 and men over 70 [NIH ODS]. However, we must be clear: the data available does not provide the exact amount of calcium per serving for this specific fiber product, so you will need to check the product label to determine your precise intake.
How it works
Think of calcium as a structural builder for your body. It supports bone density and mineral deposition, which is the process of strengthening your skeleton. Calcium also plays a role in neuromuscular relaxation, meaning it helps your muscles relax and nerves signal properly after they have contracted [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports across all supplements in this database. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. Very 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] [FDA data]. Calcium supplements may also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Check the product label for the exact calcium content per serving. If you are taking any medications, especially antibiotics or thyroid medication, take this fiber product at a different time of day to avoid absorption issues [NIH ODS]. Do not exceed the recommended daily intake from all sources (food and supplements combined) without consulting your healthcare provider. The specific number of adverse event reports directly linked to this product is not available in the provided data [FDA data].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Major |
|---|---|
| Serving Size | |
| Contents | 19.0 Ounce(s) 1.19 lb(s) 538.0 Gram(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