Hey there, parents! Are you constantly worrying about your child’s weight? Maybe they’re a picky eater, super active, or just naturally on the leaner side, and you’re looking for healthy ways to help them put on a few extra pounds. You’re definitely not alone in this concern! Finding the right nutritional support can feel like a maze, especially when you’re specifically looking for the best protein shakes for kids to gain weight.
Protein shakes can be a fantastic tool to supplement your child’s diet, providing essential nutrients and extra calories in a palatable way. But it’s crucial to pick the right one – not just any adult shake will do. Kids need formulas tailored to their growing bodies, with appropriate levels of protein, vitamins, and minerals, and often, less sugar. We’ve done the digging for you and rounded up some top contenders that can help your little one achieve healthy weight gain.
Before diving into our top picks, remember that consulting your pediatrician or a registered dietitian is always the first step. They can offer personalized advice and help determine if a protein shake is the right fit for your child’s specific needs and health goals.
Here are our top 5 choices for the best protein shakes for kids to gain weight:
1. TruHeight Growth Protein Shake (Chocolate Milk Flavor)
If you’re looking for a comprehensive shake that doesn’t just focus on weight but also overall growth and development, TruHeight’s Chocolate Milk Flavor is a standout. This shake is packed with a robust blend of vitamins and minerals, specifically designed to support growing children and teens. It’s also #1 pediatrician recommended for growth and development, giving parents that extra peace of mind. Plus, with less than half the sugar of many conventional kids’ products, it’s a smarter choice for those sweet cravings, making it perfect even for the pickiest of eaters.
Key Features:
– Contains 16.5g of protein, Calcium, Magnesium, and Vitamin D to support growth and development.
– Less than half the sugar of conventional kids’ products (only 2g per serving).
– Endorsed by pediatricians as the #1 recommended brand for growth & development (IQVIA ProVoice Survey, March 2025).
– Great for picky eaters and supports healthy weight gain.
– Proprietary blend of crucial ingredients including macro and micro-nutrients, zinc, potassium, and vitamins A, B, and C.
– Made in a USA GMP certified facility with global ingredients.
Pros:
– High protein content (16.5g) to aid muscle and weight gain.
– Rich in essential vitamins and minerals for overall health.
– Significantly lower in sugar compared to many alternatives.
– Pediatrician-recommended, offering extra trust.
– Excellent for picky eaters due to its delicious chocolate flavor.
– Supports both growth and healthy weight gain.
Cons:
– The “March 2025” survey date might be a point of confusion for current assessment.
– A proprietary blend means some specific ingredient ratios aren’t fully transparent.
User Impressions:
Parents frequently praise TruHeight for its effectiveness in promoting healthy growth and for being a delicious option even for their most resistant eaters. Many appreciate the lower sugar content and the peace of mind that comes with a pediatrician-recommended product, noting visible improvements in their child’s energy and overall well-being.
2. Healthy Heights Grow Daily Kids Protein Drink Mix (Chocolate)
Developed by pediatricians and clinically studied, Healthy Heights Grow Daily is an excellent option for parents seeking a protein shake backed by science. This chocolate protein powder is specifically formulated for children aged 3-9 to aid in healthy growth and, importantly, provide the essential nutrients for healthy weight gain. Parents will also love that it contains no human growth hormone (HGH), corn syrup, or preservatives, ensuring a cleaner nutritional profile for their little ones.
Key Features:
– Designed for children ages 3-9 to support healthy growth and weight gain.
– Patented, pediatrician-developed, and clinically studied formula.
– Contains 12 grams of high-quality whey protein per serving.
– Free from human growth hormone (HGH), corn syrup, and preservatives.
– Supplements a child’s diet with essential amino acids, vitamins, and minerals.
– Versatile; can be used in shakes, chocolate milk, or even protein pancakes.
Pros:
– Clinically studied and pediatrician-developed, ensuring credibility.
– Clean label with no HGH, corn syrup, or preservatives.
– Good protein content (12g) for its target age group.
– Supports both growth and weight gain for active kids and picky eaters.
– Flexible usage, making it easy to incorporate into daily routines.
Cons:
– Specifically formulated for ages 3-9, which might limit its applicability for older children.
– 12g protein is good, but some alternatives offer more.
User Impressions:
Parents value the scientific backing and clean ingredients of Healthy Heights. The chocolate flavor is a big hit, often masking other ingredients, which makes it easy to get picky eaters to consume. Many report seeing positive changes in their children’s energy levels and a steady, healthy increase in weight.
3. Orgain Organic Kids Nutritional Vegan Protein Shake (Vanilla)
For families looking for a plant-based, organic, and ready-to-drink option, Orgain’s Organic Kids Vegan Protein Shake is a fantastic choice. This vanilla-flavored shake stands out for its commitment to cleaner ingredients, including organic pea protein and a blend of fruits and vegetables like acai, kale, and spinach. It also boasts 25% less sugar than leading kids’ nutritional shakes and is packed with 23 vitamins and minerals, making it a great all-rounder for nutritional support and healthy weight gain for kids, especially those with dairy sensitivities or vegan diets.
Key Features:
– USDA Organic, Plant-Based, Non-GMO, Gluten-free, and Kosher.
– Contains 25% less sugar than leading kids’ protein nutritional shakes.
– Immune support with 3g of fiber and 23 essential vitamins and minerals.
– Crafted with organic pea protein and a fruit and vegetable blend.
– Portable, ready-to-drink cartons (12 x 8 oz) for ages 4+.
– Free of soy ingredients, artificial colors, flavors, and preservatives.
Pros:
– Excellent for vegan, dairy-free, or allergy-conscious families.
– Organic and packed with clean, wholesome ingredients.
– Lower sugar content makes it a healthier choice.
– Comprehensive nutrient profile, including fiber and many vitamins/minerals.
– Convenient, ready-to-drink format for on-the-go nutrition.
Cons:
– The exact protein content in grams isn’t explicitly stated in the provided features, which might be a consideration for parents specifically tracking protein intake for weight gain. (Based on typical Orgain kids shakes, it’s usually around 8g of protein, so it’s lower than the whey options for specific protein focus.)
– Plant-based protein might have a slightly different texture or taste compared to whey for some children.
User Impressions:
Parents consistently praise Orgain for its organic, plant-based formula and the peace of mind it offers regarding allergens. The vanilla flavor is generally well-received, and the convenience of the ready-to-drink cartons makes it a popular choice for busy mornings or as a healthy school snack. Many note it’s a great way to boost overall nutrition.
4. Healthy Heights Grow Daily Kids Protein Drink Mix (Vanilla)
Just like its chocolate counterpart, the Healthy Heights Grow Daily Kids Protein Drink Mix in Vanilla offers the same pediatrician-developed, clinically studied benefits, but with a different flavor profile. This vanilla protein powder is perfect for children aged 3-9 who might prefer a milder taste or simply want some variety. It’s still packed with 12 grams of high-quality whey protein and a host of essential amino acids, vitamins, and minerals, making it a reliable choice among the best protein shakes for kids to gain weight.
Key Features:
– Vanilla protein powder designed for children ages 3-9 to support healthy growth.
– Patented, pediatrician-developed, and clinically studied.
– Contains 12 grams of high-quality whey protein per serving.
– No human growth hormone (HGH), corn syrup, or preservatives.
– Helps provide essential amino acids, vitamins, and minerals.
– Versatile for use in shakes, snacks, or even protein pancakes.
Pros:
– Trusted, science-backed formula with pediatrician involvement.
– Clean ingredients, free from HGH, corn syrup, and preservatives.
– Offers a delicious vanilla alternative to the chocolate flavor.
– Supports healthy weight gain and overall growth for its target age range.
– Flexible usage options to easily integrate into meals.
Cons:
– Targeted age range (3-9) may not suit all children needing weight support.
– Protein content (12g) is good but not the highest available.
User Impressions:
Reviewers love the vanilla flavor as a refreshing change from chocolate, often finding it blends seamlessly into various recipes. Parents appreciate the consistent quality and health benefits seen with the chocolate version, citing improvements in their child’s energy and steady weight progress. The clean ingredient list is a frequently highlighted positive.
5. PediaSure SideKicks, Kids Protein Shake (Vanilla)
PediaSure is a name many parents trust, and their SideKicks Kids Protein Shake lives up to that reputation. This shake is formulated to help kids catch up on growth, providing complete, balanced nutrition, and specifically targeting the top four nutrient gaps often found in children’s diets: vitamin D, calcium, fiber, and potassium. With 10g of protein in every shake, it’s a convenient and effective way to ensure your child gets those vital nutrients, making it a solid option when searching for the best protein shakes for kids to gain weight and fill nutritional gaps.
Key Features:
– Helps kids grow and catch up on growth with protein and key nutrients.
– Provides complete, balanced nutrition to fill top 4 nutrient gaps (Vit D, Calcium, Fiber, Potassium).
– Contains 10g of protein per shake.
– Equivalent to as much protein as an extra-large egg, calcium as 6 oz of yogurt, and fiber as a medium banana.
– From the #1 pediatrician-recommended brand for ages 2-13.
– SNAP eligible.
Pros:
– Highly recognized and trusted brand, #1 pediatrician-recommended.
– Addresses common nutritional deficiencies in children.
– Good source of protein (10g) for general growth and weight support.
– Convenient, ready-to-drink format.
– Suitable for a wide age range (2-13).
– SNAP eligibility can be a significant benefit for many families.
Cons:
– Protein content (10g) is lower compared to some other options focused heavily on weight gain.
– While helpful for growth, it might be more of a general nutritional supplement than a high-calorie shake specifically for rapid weight gain.
User Impressions:
PediaSure SideKicks consistently receives high marks for its delicious taste, which makes it easy for kids to drink. Parents love the convenience and the fact that it’s backed by pediatricians. Many report that it has been a lifesaver for picky eaters and has helped their children maintain healthy energy levels and consistent growth.
Frequently Asked Questions (FAQ)
Q1: Why might my child need a protein shake for weight gain?
A: Children might need protein shakes for healthy weight gain if they are underweight, have a very active lifestyle, are picky eaters who struggle to get enough nutrients from solid foods, or have certain medical conditions that increase their caloric or protein needs. Always consult a pediatrician to understand the underlying reasons and to get personalized advice.
Q2: Are protein shakes safe for children?
A: When chosen carefully and used as directed by a pediatrician, protein shakes can be safe and beneficial for children. It’s crucial to select shakes specifically formulated for kids, which typically have appropriate protein levels, less sugar, and added vitamins and minerals tailored for their growing bodies. Avoid adult protein supplements, as they often contain ingredients or concentrations not suitable for children.
Q3: How much protein does my child need daily?
A: Protein needs vary greatly depending on a child’s age, weight, and activity level. Generally, toddlers (1-3 years) need about 13g per day, children (4-8 years) need around 19g, and older children/pre-teens (9-13 years) need about 34g. These are just averages; a pediatrician or registered dietitian can provide a precise recommendation for your child.
Q4: What should I look for when choosing a protein shake for my child?
A: Look for shakes that are:
* Formulated for kids: Avoid adult supplements.
* High-quality protein: Whey protein isolate or organic plant-based proteins are good options.
* Low in added sugar: Aim for less than 5g per serving.
* Rich in vitamins and minerals: Essential for overall growth and development.
* Free from artificial ingredients: Avoid artificial colors, flavors, sweeteners, and preservatives.
* Third-party tested or pediatrician-recommended: Adds an extra layer of trust and safety.
* Age-appropriate: Check the recommended age range on the label.
Q5: Can protein shakes replace a meal for my child?
A: Most protein shakes for kids are designed as nutritional supplements or snacks, not as full meal replacements. While they can provide essential nutrients and calories, whole foods offer a broader spectrum of nutrients, fiber, and the experience of eating. Some specialized nutritional shakes can be used as meal replacements under strict medical supervision, but for general purposes, they should complement a balanced diet.
Q6: What are some natural ways to encourage healthy weight gain in kids?
A: Besides protein shakes, you can encourage healthy weight gain by:
* Offering nutrient-dense foods: Avocados, nuts/seeds (if age-appropriate and no allergies), full-fat dairy, and healthy oils.
* Increasing portion sizes slightly: If your child is able to eat more.
* Adding healthy fats: A drizzle of olive oil on veggies, a dollop of butter in rice, or adding nut butters to snacks.
* Frequent, smaller meals and snacks: Instead of three large meals, try 5-6 smaller eating occasions throughout the day.
* Making food fun and appealing: Involve kids in cooking, present food creatively.
* Limiting sugary drinks: While protein shakes can help, sugary sodas offer empty calories without the crucial nutrients.
Q7: Are there any potential side effects of protein shakes for kids?
A: When used appropriately, side effects are generally mild and rare. Some children might experience digestive upset like gas, bloating, or constipation, especially if they’re sensitive to certain ingredients like dairy (if it’s a whey-based shake) or have too much fiber too quickly. Always start with a small serving to see how your child reacts, and discontinue use if adverse effects occur. Consult your pediatrician if you have concerns.