ProCaps Laboratories Vitamin D3-1000
Brand: ProCaps Laboratories · Form: CAPSULE [E0159]
Our assessment
The evidence shows that this product contains 1,000 IU of vitamin D3 per serving. While vitamin D is essential for health, the specific benefits of this supplement depend on your individual needs. Data not available on the specific formulation or inactive ingredients for ProCaps Laboratories Vitamin D3-1000, so we rely on general vitamin D science.
How it works
Think of vitamin D as a master regulator for your body. It supports bone health by helping you absorb calcium, which is critical for bone mineralization and neuromuscular relaxation [NIH ODS]. It also plays a role in immune function and cell growth, helping your body respond to threats and maintain healthy tissues [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports across all supplement categories, but specific report counts for this exact product are not available. General risks for vitamin D are low at 1,000 IU daily for most adults. However, taking vitamin D with calcium supplements may pose risks: high calcium intake is linked to poor muscle tone, constipation, nausea, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Additionally, calcium can reduce absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS].
Our recommendation
Start at 1,000 IU daily, which is appropriate for most adults who want to maintain healthy levels. Choose D3 (cholecalciferol) for better absorption. If you take calcium-containing supplements or medications, take them at separate times to avoid absorption issues [NIH ODS]. If you have a history of kidney stones or heart disease, consult your doctor before use. Data not available on specific third-party testing for this product.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | ProCaps Laboratories |
|---|---|
| Serving Size | |
| Contents | 720.0 Easy-To-Swallow 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