
The first product
Clinical nutrition in a form that fits the plate.
An unflavored powder made with whey protein, HMB and vitamin D. A medical food, launching soon.
Who it is for
For sarcopenia associated with chronic disease, under a physician’s care.
- Category
- Medical food.
- Intended use
- The dietary management of sarcopenia associated with chronic disease, for use under the supervision of a physician who decides whether it suits the person.
- Format
- An unflavored powder in individual sachets, added to familiar food.
- Ingredients
- Whey protein, HMB and vitamin D.
- Contains milk
- Yes. The protein is whey, which comes from milk; full ingredients and allergen information will be on the label.
What is inside
Whey protein, HMB and vitamin D.
Each is there for a documented reason; the science page explains the reasoning and the evidence, with its limits, for each one. Amounts and nutrition facts will be on the label at launch.
Whey protein
A complete, fast-digesting milk protein, rich in leucine and the other essential amino acids that muscle is rebuilt from.
Why it is thereHMB
A compound the body makes in small amounts from leucine, studied in older adults for its effect on muscle breakdown.
Why it is thereVitamin D
A nutrient with a role in muscle function, studied on its own and alongside protein in older adults.
Why it is there
The sachet
Packed in individual sachets.
Simple to keep in a kitchen.

In use
Made for familiar meals.
An unflavored powder in individual sachets.
Before launch
Product questions.
- How is it used? It is added to food someone already eats, not used in place of a meal. How much, how often and with which foods will be in the directions for use, on the label and published here, at launch.
- Is it right for a particular person? That is their physician’s decision, as it is for any medical food.
- Where can a clinician see the details? In the product overview for care teams: the proposed use, the three components and the scope of the evidence behind each.Download PDF Open as a web page
- How can I ask a question? Write to hello@viridianbrands.com.
Launching soon.
The first CORUS product is preparing for launch. Product details, clinical information and how to get it will be published here when it launches.