Higher Nature Nails & Hair
Brand: Higher Nature · Form: CAPSULE [E0159]
Our assessment
The evidence shows that the primary active ingredient in this supplement is calcium. While calcium is essential for overall health, its role specifically in strengthening nails and hair is not directly supported by the data provided. You should be aware that calcium is best known for bone health, not for hair or nail structure [NIH ODS].
How it works
Think of calcium as a critical building block for your body. It supports bone mineralization and bone density, and it plays a role in nerve signaling and muscle relaxation [NIH ODS]. However, the specific mechanism for how calcium would directly improve nail or hair growth or strength is not described in the provided data.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplement categories, but data on reports specific to this product is not available. For calcium itself, side effects can include constipation, nausea, weight loss, extreme tiredness, and frequent need to urinate at very high intakes. Very high levels in the blood can also cause abnormal heart rhythms and increase the risk of death from heart disease [NIH ODS]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS].
Our recommendation
Our assessment: For improving nail and hair health, calcium is not the first-line nutrient supported by the data provided. You should first get your calcium intake from food sources and consider a standard multivitamin. If you are considering this supplement, be cautious about total calcium intake from all sources, as high levels carry significant risks [NIH ODS]. Always check with your healthcare provider before starting, especially if you take prescription medications.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Higher Nature |
|---|---|
| Serving Size | |
| Contents | 120.0 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