Ancient Nutrition Keto FIBER
Brand: Ancient Nutrition · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that Calcium is the key ingredient in Ancient Nutrition Keto FIBER. Our assessment: calcium can be a valuable supplement for bone health, but it is not a primary fiber source. You should be cautious about exceeding your daily needs, as the data reveals significant safety considerations.
How it works
Think of calcium as a structural builder for your body. It supports bone density and mineral deposition, which is essential for keeping your skeleton strong. Additionally, it plays a role in neuromuscular relaxation, helping your muscles and nerves signal properly [NIH ODS].
Safety profile
Safety data is critical here. The FDA has received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, some research suggests that 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] [FDA data].
Our recommendation
You should only take this product if you need additional calcium and are tracking your total daily intake from all sources. Be aware that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Data on specific fiber content for this product is not available. Speak with your doctor before starting, especially if you have a history of kidney issues or heart disease.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Ancient Nutrition |
|---|---|
| Serving Size | |
| Contents | 17.6 oz. 1.1 lb 500.0 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