Duocal: High-Calorie, Super Soluble Powder for Nutritional Support

Duocal by Nutricia is a medical food powder designed to provide concentrated calories and protein without adding extra volume. Made with a dual source of carbohydrate and fat (no protein), it is dairy-free, unflavored, and super soluble—mixes easily into foods, drinks, or tube feedings without altering taste or texture. Ideal for patients requiring high-calorie supplementation for weight gain, malnutrition, or increased energy needs (e.g., cystic fibrosis, burns, cancer, elderly, pediatrics), Duocal is gluten-free, kosher, and suitable for oral or enteral use. Available in 14.1 oz cans and convenient cases, Duocal supports healthy growth and recovery, backed by a 1-year warranty and 30-day returns.

Duocal Usage

High-Calorie Boost Without Bulk

Add Duocal powder to meals, beverages, or formulas to increase calories (up to 4.92 kcal/g) without changing taste, volume, or consistency—perfect for poor appetite or high energy needs.

Dairy-Free & Neutral Taste

Unflavored, no protein formula mixes invisibly into any food or drink—ideal for lactose-intolerant, dairy-allergic, or tube-fed patients.

Convenient Case Packs

Single 14.1 oz can or case of 6 provides long-lasting supply—great for home use, hospitals, or ongoing nutritional support.

Versatile for All Ages

Suitable for infants, children, adults, and elderly—supports weight gain, growth, wound healing, or recovery from illness/surgery.

Easy to Prepare

Super soluble—stirs or blends instantly into hot/cold liquids or soft foods—no clumping, no cooking required.

Medical-Grade Quality

Nutricia-formulated, gluten-free, kosher, no artificial flavors—trusted by healthcare professionals for precise calorie delivery.

Duocal Bestsellers

Nutricia High Calorie Super Soluble Powder - 14.1 oz (Case of 1)

Duocal Super Soluble Powder (14.1 oz can, 1 lb). High-calorie, dairy-free, unflavored supplement with carb & fat. For weight gain & energy. 1-year warranty.

Nutricia Duocal High Calorie Super Soluble Powder - 14.1 oz (Case of 6)

Duocal Powder Case of 6 (6 x 14.1 oz, 6 lbs total). Bulk supply for ongoing calorie needs. Neutral taste, super soluble. 1-year warranty.

Super Soluble Duocal Formula By Nutricia - 14 Ounce Can (Case of 6)

Duocal Super Soluble Formula (14 oz cans, case of 6, 5.5 lbs total). High-calorie support, dairy-free, unflavored. 1-year warranty.

Why Customers Choose Duocal

Duocal values and considers the needs of its customers and hopes to please everyone.

Trusted Nutritional Supplement

With 4.7-4.9 star ratings, Duocal is relied on by doctors, dietitians, and families for effective, tasteless calorie enrichment.

No Taste or Texture Change

Neutral flavor and solubility mean patients accept it easily—no refusal due to off-taste or gritty feel.

High Value Cases

Case of 6 cans offers months of supply at better per-ounce pricing—ideal for ongoing needs.

Any question about our Duocal?
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Duocal Company Values

Duocal adds essential calories discreetly and effectively—supporting growth, weight gain, and recovery without compromising diet enjoyment.

Calories: 4.92 kcal/g (high-density).
Composition: Carbohydrate & fat (no protein).
Sizes: 14.1 oz cans, cases of 1 or 6.

Benefits: Weight gain, energy support, easy mixing.
Free From: Dairy, gluten, protein (for low-protein needs).
Warranty: 1-year, 30-day returns.

Photos by Our Happy Clients

Sales per year

30000 +

Reviews

8000 +

Partnerships

345 +

Years of experience

9 +

Duocal Reviews

Our satisfied customers have found Duocal solutions to be remarkably effective and user-friendly, as evidenced by the following reviews

My 4-year-old son has failure to thrive and needs extra calories without filling up on volume. Duocal has been a game-changer. I mix 2–3 scoops into his yogurt, oatmeal, or milk each meal—he doesn’t taste it at all, and he’s gained 2 pounds in 6 weeks. The 14.1 oz can lasts us about 3 weeks with daily use. The powder dissolves instantly—no clumps, no gritty texture. His pediatrician tracks his weight weekly and is thrilled with the progress. The single can is great to start, but I now order the case of 6 for convenience. This product is gentle, effective, and truly helps kids grow!

Sofia Rivera

I’m recovering from surgery and lost a lot of weight—my doctor recommended Duocal to boost calories. The unflavored powder mixes perfectly into soups, smoothies, or even coffee—no taste change, no aftertaste. I add it to every meal and snack, and I’ve gained 8 pounds in a month without feeling stuffed. The 14.1 oz can is easy to measure (scoop included), and the case of 6 means I don’t run out. It’s dairy-free which is great for my stomach, and it’s helped my energy levels too. No bloating or digestive issues. This is the best calorie supplement I’ve tried—highly recommend for anyone needing to gain weight discreetly!

Ava Patel

My elderly mom has a poor appetite and was losing weight fast. We started adding Duocal to her Ensure, mashed potatoes, and puddings—she doesn’t notice it, but she’s gained 5 pounds in 8 weeks and her strength is improving. The powder blends seamlessly—no lumps, no flavor change. The 6-can case is perfect; we go through one every 2–3 weeks. It’s easy to store and measure. Her doctor is happy with the steady gain and no GI upset. The product is high-quality and reliable. This has given her more energy and better quality of life—thank you Duocal!

Luna Carter

Do you need a Duocal

Contact our knowledgeable team at for a consultation, where we’will provide customized guidance and recommendations tailored to your needs.