# Fresubin Energy Drink Nutritional Supplement (multiple flavors)

Canonical: [https://followyourswallow.com/products/fresubin-energy-drink](https://followyourswallow.com/products/fresubin-energy-drink)

Category: Supplements

IDDSI level: Level 0: Thin

## Preparation and serving notes

Standard ready-to-drink 1.5 kcal/mL oral nutritional supplement. Manufacturer IDDSI testing found Level 0 Thin at room temperature but Level 1 Slightly Thick when chilled; chocolate flavor tested thicker. Only appropriate if your SLP has prescribed Level 0 drinks, and test at serving temperature.


A clear illustration that serving temperature and flavor change a supplement's IDDSI level: always flow-test at the temperature you will actually serve.

## Verification

- Method: Manufacturer statement (unaudited)
- Verification source: Fresenius Kabi, “IDDSI Framework and Fresubin ONS” statement, April 2024
- Date verified or checked: 2026-06-10
- Clinical review: SLP review in progress
- UPC: —


Source: [Verification source](https://www.fresenius-kabi.com/content/dam/fresenius-kabi/gb/documents/medical-support/Fresubin%20ONS%20IDDSI%20Levels%20April%202024.pdf.coredownload.inline.pdf)

## Safety

Products can vary by batch, temperature, preparation, and standing time. Verify the actual serving with the IDDSI tests. Use only the food and drink levels prescribed by the person's qualified clinician. Test the actual serving before it is eaten or drunk.