40% off your first bag — $28.80, then $48/mo

Kids Daily Growth + Protein

Your kid just hit a growth spurt.
Here's what they need next.

Growing bodies are working hard around the clock. This is a growth and nutrition shake — 8g of grass-fed whey protein isolate, plus the healthy fats, fiber and minerals that go with it.*

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Grass-Fed Whey Protein Zero Sugar Pediatrician Formulated Third Party Tested
Kids Daily Growth + Protein in its refillable canister

What they need at this stage

Protein needs change as they grow.

Pick their age. These are the approximate daily protein requirements we publish.

13 g

of protein a day, for 1–3 years

8 g from one serving of Hiya The rest comes from meals

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Kids need between 13–50 grams of protein per day, depending on their age. Typically, you want to aim for 0.5 grams of protein per pound of body weight. Formulated for kids ages 2–12. Always consult your pediatrician when appropriate.

Why this stage creates a new need

Filling the gaps that matter

Even healthy eaters can miss key nutrients during growth spurts, picky phases, or busy sports schedules. It's comprehensive support for the gaps you might not even know are there.*

  • Growth spurts

    From growth spurts to after-school practices to growing out of their newly-purchased clothes — your child's body is working hard around the clock.

  • Picky phases

    Kids with limited diets and picky eaters may benefit from a protein supplement, as it can help fill nutritional gaps in their diet.

  • Busy sports schedules

    Kids who are active athletes may benefit too. Think of it as a growth and nutrition shake — the fuel behind every jump, sprint, and growing moment.

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In every scoop

What growing kids need every day

Most protein powders focus on one thing: protein. But growing, thriving kids need more.

Grass-Fed Whey Protein Isolate
Complete protein with all essential amino acids
Amino Acid Blend
L-arginine, L-leucine, L-valine, L-lysine — targeted growth support
Organic MCT Oil
Energy for developing bodies
Organic Coconut Milk
Dietary fat that supports balanced nutrition
Mineral Blend
Calcium, potassium, magnesium, vitamin D3 — strong bones and body function
Organic Inulin
Prebiotic fiber for gut health
Natural Vanilla, Banana & Cinnamon
Real flavor, real ingredients

Contains: Milk. Made with grass-fed whey protein isolate. Gluten-free and non-GMO. The panel on your canister is always the current list.

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More than a protein shake

Strong bones. Sharp minds. Healthy digestion.

One serving is 3 scoops. Mix with 8–10oz of water or milk, froth well, and serve.

8g

Protein per serving

4g

Dietary fiber

0g

Added sugars

100

Calories

Also per serving: vitamin D 5.9mcg, calcium 110mg, magnesium 40mg, potassium 180mg. Can be taken daily, and added to smoothies, baked goods, or anything that tastes great with vanilla.

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Who stands behind it

Recommended by the Best

Dr. Mark Hyman, M.D.

“So many vitamins are loaded with excess sugar and junk. Hiya is really clean.”

Dr. Mark Hyman, M.D.

New York Times Best Selling Author · Host of The Doctor's Farmacy podcast · Founder, Cleveland Clinic Center for Functional Medicine

Dr. Joel Warsh

“Hiya checks the boxes: evidence-based nutrients, zero junk, and designed with real child health in mind.”

Dr. Joel Warsh

MD, MSc · Board-Certified Pediatrician · Author & Parenting Health Expert · Specialist in Holistic Pediatric Care

Dr. Monica Madan

“Hiya gives my patients the nutrients they need without the sugary junk.”

Dr. Monica Madan

Board-Certified Pediatric Gastroenterologist · Children's Digestive Health Expert · Specialist in Pediatric Nutrition

And the parents who added it to the routine

  • ★★★★★

    “We've really been liking Hiya Kids Growth & Protein! It mixes well and my child actually drinks it without any complaints! It's an easy way to help fill in nutritional gaps on those days when meals don't go quite as planned.”

    Kenzie K. · Verified Buyer

  • ★★★★★

    “I use this in my kids smoothies and I love that they don't even know! It gives me peace of mind knowing they're getting the nutrients they need and they're not fighting me about it! 10/10 would recommend!!”

    Annette H. · Verified Buyer

  • ★★★★★

    “My son loves it and asks for it everyday.”

    Kayla S. · Verified Buyer

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Before you decide

The questions parents ask first

Does my child actually need a protein or nutrition supplement?
It depends! If your child eats a well balanced, nutrient-dense diet that includes a wide variety of protein sources, they may not need a protein supplement. However, kids with limited diets, picky eaters, and kids who are active athletes may benefit from a protein supplement as it can help fill nutritional gaps in their diet. Always consult your pediatrician when appropriate.
How much protein do kids need?
Kids need between 13-50 grams of protein per day, depending on their age. Typically, you want to aim for 0.5 grams of protein per pound of body weight. Here are approximate daily protein requirements by age:
AgeProtein per day
1–3 years13 g
4–8 years15–20 g
9–13 years35 g
Girls 14–18 years45–50 g
Boys 14–18 years50–55 g
Can kids have too much protein?
Yes, it is possible for kids to consume too much protein: if you look at the requirements for 4-8 year olds for example: 15 grams of protein is just 1 8oz container of Greek yogurt, or 2.5 scrambled eggs! That said, kids who eat balanced diets rarely end up with “too much” protein. And, kids who don't have a balanced diet may need more protein even though the overall protein requirements for kids are on the lower side.
Can kids take Hiya's Daily Growth + Protein every day?
Yes, Hiya's Daily Growth + Protein can be served to kids ages 2-12 every day, though as with any nutritional supplement, it's best to discuss new routines with your pediatrician.

Get ahead of the stage they're heading into.

$28.80 for your first bag, then $48 a month. Arrives fresh with a 10-serving bag, a refillable canister to decorate, and refill pouches sent monthly on a pediatrician-approved schedule.

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Contains: Milk. Formulated for kids ages 2–12. As with any nutritional supplement, it's best to discuss new routines with your pediatrician.

Reviews are from verified Hiya customers and describe individual experiences; results vary. Testimonials may include individuals who have received compensation, free product, or other incentives.